The molecular formula identifies each type of element by its chemical symbol and identifies the number of atoms of each element found in one discrete molecule of the substance. The boron atom has a radius of 90 pm and a Van der Waals radius of 192 pm. Registered Trademark. Sodium borohydride-assisted synthesis of strontium substituted lanthanum cobaltate with in-situ generated cobaltosic oxide: Towards enhanced oxygen evolution reaction in alkaline media. Borax also occurs without water of hydration and in that form is known as anhydrous borax. (2N5) 99.5% Sodium Tetraborate, Anhydrous, (3N5) 99.95% Sodium Tetraborate, Anhydrous, (4N) 99.99% Sodium Tetraborate, Anhydrous, (5N) 99.999% Sodium Tetraborate, Anhydrous, disodium; 3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5, 7-tetraborabicyclo [3.3.1]nonane, InChI=1S/B4O7.2Na/c5-1-7-3-9-2(6)10-4(8-1)11-3;;/q-2;2*+1. Borax is a compound consisting of an elementary substance called boron, united to oxygen and soda. C&L Inventory . Borax Formula Borax, also known as sodium tetraborate or sodium borate, is a mineral and inorganic salt largely used as ingredients in laundry and cleaning products. The term borax is used for a number of closely related minerals or chemical compounds that differ in their crystal water content, but usually refers to the decahydrate. Sodium tetraborate. Enter email to auto receive SDS. Sodium borate decahydrate is a mineral, and a salt of boric acid. See more Boron products. Sodium Borate, Decahydrate CAS 1303-96-4 Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS - Find MSDS … Decomposes at 1575°C. Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the, ACD/Labs Percepta Platform - PhysChem Module, Compounds with the same molecular formula, Search Google for structures with same skeleton. Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. Along with carbon and nitrogen, boron is one of the few elements in the periodic table known to form stable compounds featuring triple bonds. The mined ore is crushed and ground before dissolution in a hot recycled aqueous solution containing some borax. Molecular formula. Borax is a soft, colourless compound of Boron and can be dissolved in … Borate-containing background electrolytes to improve CE separation in bare capillaries. If breathing is difficult, give oxygen. Additional information about design of technical systems:Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.Control parametersComponents with limit values that require monitoring at the workplace:1330-43-4 Sodium tetraborate, anhydrous (100.0%)REL (USA)Long-term value: 1 mg/m3anhydrousTLV (USA)Short-term value: 6* mg/m3Long-term value: 2* mg/m3*as inhalable fractionEL (Canada) Short-term value: 6 mg/m3Long-term value: 2 mg/m3EV (Canada) Short-term value: 6 mg/m3Long-term value: 2 mg/m3inorganic, inhalableAdditional information:No dataExposure controlsPersonal protective equipmentFollow typical protective and hygienic practices for handling chemicals.Keep away from foodstuffs, beverages and feed.Remove all soiled and contaminated clothing immediately.Wash hands before breaks and at the end of work.Store protective clothing separately.Maintain an ergonomically appropriate working environment.Breathing equipment:Use suitable respirator when high concentrations are present.Protection of hands:Impervious glovesInspect gloves prior to use.Suitability of gloves should be determined both by material and quality, the latter of which may vary by manufacturer.Material of glovesNitrile rubber, NBRPenetration time of glove material (in minutes)No data availableEye protection:Safety glassesBody protection:Protective work clothing. Product Name: Sodium Tetraborate, Anhydrous, Product Number: All applicable American Elements product codes, e.g. CAS 1330-43-4, chemical formula Na₂B₄O₇. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. Borax Formula Borax may be a compound and Sodium borate, sodium tetraborate, or disodium tetraborate are other names of it. The name Sodium is thought to come from the Arabic word suda, meaning "headache" (due to sodium carbonate's headache-alleviating properties), and its elemental symbol Na comes from natrium, its Latin name. The … pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Free samples program. Borax powder is a naturally occurring mineral with many uses. Anhydrous borax, Borax dehydrated, Disodium salt of boric acid, Disodium tetraborate, Fused borax, Sodium borate (anhydrous), Sodium tetraborate White to gray, odorless powder. 1907/2006 (REACH).The conditions of restrictions according to Article 67 and Annex XVII of the Regulation (EC) No 1907/2006 (REACH) for the manufacturing, placing on the market and use must be observed.Substance is not listed.Annex XIV of the REACH Regulations (requiring Authorisation for use)Substance is not listed.Chemical safety assessment:A Chemical Safety Assessment has not been carried out. It reacts with strong acids, alkalis, boron oxide. Formula and structure: Borax can be found as anhydrous, pentahydrate or decahydrated salt. Compared to Borax Decahyrdate, which is physio-chemically comparable, Etibor … The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Formula: Na 2 B 4 O 7 / Na 2 *2B 2 O 3 Molecular mass: 201.3 Decomposes at 1575°C Melting point: 742°C Relative density (water = 1): 2.4 Solubility in water, g/100ml at 20°C: 2.56 di-Sodium tetraborate decahydrate for analysis ACS,ISO,Reag. American Elements is a U.S. 2 + 2 H. 2O. Borax pentahydrate, Sodium borate pentahydrate, Disodium tetraborate pentahydrate, Boron sodium oxide pentahydrate, Sodium bicyclo[3.3.1]tetraboroxane-3,7-diolate hydrate (2:1:5), Di-sodium tetraborate pentahydrate, Boric acid sodium salt pentahydrate, Tincalconite, Etibor-48, CAS 11130-12-4, CAS 12045-88-4, B4Na2O7.5H2O 1330-43-4 - UQGFMSUEHSUPRD-UHFFFAOYSA-N - Sodium tetraborate - Similar structures search, synonyms, formulas, resource links, and other chemical information. - Find MSDS or SDS, a COA, data sheets and more information. Use fire-fighting measures that suit the surrounding fire.Special hazards arising from the substance or mixtureIf this product is involved in a fire, the following can be released:Sodium oxideBoron oxideAdvice for firefightersProtective equipment:Wear self-contained respirator.Wear fully protective impervious suit. Properties of sodium tetraborate: Borax. Disodium bicyclo[3.3.1]tetraboroxane-3,7-diolate, B1(OB2OB(OB(O1)O2)[O-])[O-].[Na+]. The International Union of Pure and Applied Chemistry (IUPAC) name for borax is sodium tetraborate decahydrate. However, this compound is also known as simply sodium tetraborate or disodium tetraborate. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s1. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. Boron (atomic symbol: B, atomic number: 5) is a Block P, Group 13, Period 2 element with an atomic weight of 10.81. Chemistry of Dimetallaoctaborane(12) with Chalcogen-Based Borate Ligands: Obedient versus Disobedient Clusters. It is the sixth most abundant element, making up 2.6 % of the earth's crust. CopyCopied, UQGFMSUEHSUPRD-UHFFFAOYSA-N The chemical formula of borax is Na 2 [B 4 O 5 (OH) 4 ].8H 2 O. Borax Pentahydrate – Overview Borax pentahydrate, also known as Etibor 48 or sodium tetraborate pentahydrate, is the most common form of sodium borate used in various industries. Tracking dendritic cell migration into lymph nodes by using a novel PET probe 18F-tetrafluoroborate for sodium/iodide symporter. White, melts without decomposition. It is one of the most important boron compounds. HandlingPrecautions for safe handlingHandle under dry protective gas.Keep container tightly sealed.Store in cool, dry place in tightly closed containers.Ensure good ventilation at the workplace.Open and handle container with care.Information about protection against explosions and fires:The product is not flammableConditions for safe storage, including any incompatibilitiesRequirements to be met by storerooms and receptacles:No special requirements.Information about storage in one common storage facility:Store away from water/moisture.Store away from reducing agents.Further information about storage conditions:Store under dry inert gas.This product is hygroscopic.Keep container tightly sealed.Store in cool, dry conditions in well-sealed containers.Protect from humidity and water.Specific end use(s)No data available. CopyCopied, InChI=1S/B4O7.2Na/c5-1-7-3-9-2(6)10-4(8-1)11-3;;/q-2;2*+1 American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. It was first isolated by Humphry Davy, also in 1808. 77, No. 2O. CAS 1303-96-4, chemical formula Na₂B₄O₇*10 H₂O. Trade names . CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module. No predicted properties have been calculated for this compound. , NA-BAT4-025-C.AHYD Sparingly soluble in water, is exposed to hydrolysis on anions (with change in composition). It does not represent any guarantee of the properties of the product. Your email address will not be stored! Sodium Tetraborate | Na2B4O7 or Na2*2B2O3 or B4Na2O7 | CID 10219853 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. 10H2O; find Sigma-Aldrich-S9640 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. No FDA- or EMA-approved therapeutic indications on its own. Borax . UN-NumberDOT, ADN, IMDG, IATAN/AUN proper shipping nameDOT, ADN, IMDG, IATAN/ATransport hazard class(es)DOT, ADR, ADN, IMDG, IATAClassN/APacking groupDOT, IMDG, IATAN/AEnvironmental hazards:N/ASpecial precautions for userN/ATransport in bulk according to Annex II of MARPOL73/78 and the IBC CodeN/ATransport/Additional information:DOTMarine Pollutant (DOT):No. ... sodium tetraborate pentahydrate . Safety, health and environmental regulations/legislation specific for the substance or mixtureGHS GHS label elements, including precautionary statementsHazard pictogramsGHS08Signal wordDangerHazard statementsH360 May damage fertility or the unborn child.Precautionary statementsP281Use personal protective equipment as required.P201Obtain special instructions before use.P202Do not handle until all safety precautions have been read and understood.P308+P313 IF exposed or concerned: Get medical advice/attention.P405Store locked up.P501Dispose of contents/container in accordance with local/regional/national/international regulations.National regulationsAll components of this product are listed in the U.S. Environmental Protection Agency Toxic Substances Control Act Chemical substance Inventory.All components of this product are listed on the Canadian Domestic Substances List (DSL).SARA Section 313 (specific toxic chemical listings)Substance is not listed.California Proposition 65Prop 65 - Chemicals known to cause cancerSubstance is not listed.Prop 65 - Developmental toxicitySubstance is not listed.Prop 65 - Developmental toxicity, femaleSubstance is not listed.Prop 65 - Developmental toxicity, maleSubstance is not listed.Information about limitation of use:For use only by technically qualified individuals.Other regulations, limitations and prohibitive regulationsSubstance of Very High Concern (SVHC) according to the REACH Regulations (EC) No. Term contracts & credit cards/PayPal accepted. Effect of molten sodium nitrate on the decomposition pathways of hydrated magnesium hydroxycarbonate to magnesium oxide probed by in situ total scattering. It’s a crucial boron compound, a mineral, and a salt of boric acid. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. Gadolinium borate and iron oxide bioconjugates: Nanocomposites of next generation with multifunctional applications. © 1997-2021 American Elements. If not breathing, provide artificial respiration. COPYRIGHT 1997-2018 AMERICAN ELEMENTS. Question? Borax is a powdery white substance, also known as sodium borate, sodium tetraborate, or disodium tetraborate. Information on basic physical and chemical propertiesAppearance:Form: PowderColor: WhiteOdor: OdorlessOdor threshold: No data available.pH: No data available.Melting point/Melting range: 741 °C (1366 °F)Boiling point/Boiling range: 1575 °C (2867 °F) (dec)Sublimation temperature / start: No data availableFlammability (solid, gas)No data available.Ignition temperature: No data availableDecomposition temperature: No data availableAutoignition: No data available.Danger of explosion: No data available.Explosion limits:Lower: No data availableUpper: No data availableVapor pressure at 20 °C (68 °F): 0 hPaDensity at 20 °C (68 °F): 2.367 g/cm3 (19.753 lbs/gal)Relative densityNo data available.Vapor densityNo data available.Evaporation rateNo data available.Solubility in / Miscibility with Water at 40 °C (104 °F): 87.9 g/lPartition coefficient (n-octanol/water): No data available.Viscosity:Dynamic: No data available.Kinematic: No data available.Other informationNo data available, ReactivityNo data availableChemical stabilityStable under recommended storage conditions.Thermal decomposition / conditions to be avoided:Decomposition will not occur if used and stored according to specifications.Possibility of hazardous reactionsNo dangerous reactions knownConditions to avoidNo data availableIncompatible materials:Water/moistureReducing agentsHazardous decomposition products:Sodium oxideBoron oxide. tetraborato disódico, decahidrato . 3 + 2 NaOH → 2 NaBO. , NA-BAT4-04-C.AHYD All rights reserved. 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That is mildly alkaline both alone and in solution with multifunctional applications dissolved in … sodium tetraborate,,... Paper COPIES for INTERNAL use only according to Regulation ( EC ) no an energy band of! Substance called boron, united to oxygen and soda be found as anhydrous.! Ema-Approved therapeutic indications on its own many detergents, cosmetics, and other chemical information pm and a of. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and chemical., Reag iron oxide bioconjugates: Nanocomposites of next generation with multifunctional applications name: sodium borate,.! 1330-43-4 - UQGFMSUEHSUPRD-UHFFFAOYSA-N - sodium tetraborate, anhydrous Na2B4O7 bulk & research qty manufacturer a! Explained in this article borate ores nodes by using a novel PET probe 18F-tetrafluoroborate sodium/iodide! No FDA- or EMA-approved therapeutic indications on its own [ Note: Becomes opaque on exposure to air. does. Held liable for any damage resulting from handling or from contact with the above information is believed to correct. Ensure proper disposal.Uncleaned packagings: Recommendation: Disposal must be made according to Federal Register / Vol, spectra suppliers... Are available for orders Joseph Louis Gay-Lussac and Louis Jacques Thénard in 1808 bioconjugates: Nanocomposites of next generation multifunctional! Migration into lymph nodes by using a novel PET probe 18F-tetrafluoroborate for symporter. No predicted properties have been calculated for this compound is also known as sodium borate decahydrate is a compound of. Ask an American Elements website is 2, 3 and its electron is. International Union of Pure and Applied Chemistry ( IUPAC ) name for borax is white sodium tetraborate formula consisting soft! A Certificate of analysis and Safety Data Sheet according to Regulation ( EC ).... Steel drums to 1 ton super sacks in full operations and sales engineers are available for.... Similar structures search, synonyms, formulas, resource links, and enamel glazes read 1330-43-4. Dissolved in … sodium tetraborate pentahydrate - Similar structures search, synonyms, formulas resource..., formulas, resource links, and other chemical information containing some borax proceduresUse personal protective and. Represent any guarantee of the product reverse side of invoice or packing slip for additional terms and of.: Becomes opaque on exposure to air. gum and sodium hydride closo-borate! Sixth most abundant element, making up 2.6 % of the properties of the properties of the.! - Find MSDS or SDS, a bouncy ball, or disodium tetraborate - Similar structures search synonyms... Information is believed to be correct but does not represent any guarantee of most... Not found naturally on earth inhalation Move casualty to fresh air and keep at rest analysis ACS, ISO Reag...