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818053 | Sodium cyanoborohydride

818053
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      25895-60-7247-317-2CH₃BNNaNaBH₃CN62.84 g/mol

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      8180530005
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          Glass bottle 5 g
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          8180530010
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              Glass bottle 10 g
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              8180530025
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                  Glass bottle 25 g
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                  Description
                  Catalogue Number818053
                  SynonymsSodium cyanotrihydridoborate
                  References
                  Product Information
                  CAS number25895-60-7
                  EC number247-317-2
                  Hill FormulaCH₃BNNa
                  Chemical formulaNaBH₃CN
                  Molar Mass62.84 g/mol
                  HS Code2837 20 00
                  Structure formula Image
                  Applications
                  ApplicationSodium cyanoborohydride for synthesis. CAS No. 25895-60-7, EC Number 247-317-2.
                  Biological Information
                  Physicochemical Information
                  Density1.12 g/cm3 (28 °C)
                  Flash point70 °C
                  Melting Point241 - 243 °C
                  Solubility2100 g/l (slow decomposition)
                  Dimensions
                  Materials Information
                  Toxicological Information
                  Safety Information according to GHS
                  Hazard Pictogram(s)



                  Hazard Statement(s)H260: In contact with water releases flammable gases which may ignite spontaneously.
                  H300 + H310 + H330: Fatal if swallowed, in contact with skin or if inhaled
                  H314: Causes severe skin burns and eye damage.
                  H410: Very toxic to aquatic life with long lasting effects.
                  EUH032: Contact with acids liberates very toxic gas.
                  Precautionary Statement(s)P273: Avoid release to the environment.
                  P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
                  P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
                  P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
                  P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
                  P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
                  P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
                  P402 + P404: Store in a dry place. Store in a closed container.
                  Storage class4.3 Hazardous materials, which set free flammable gases upon contact with water
                  WGKWGK 3 highly water endangering
                  Disposal26
                  Alkali and alkaline-earth metals should be taken up in an inert solvent and neutralized by adding 2-propanol (Cat. No. 100995) dropwise with stirring. Should the reaction be more violent than expected, conversion should be carried out with tert-butanol or octanol. Caution: This reaction produces hydrogen, which can form explosive mixtures; take necessary precautions. When the reaction has ceased, add water dropwise; neutralize; container D. In the case of alkali or alkaline-earth borohydrides, add methanol (Cat. No. 106008) with stirring; in the case of alkali or alkaline-earth amides and hydrides, organoaluminium and organotin hydrides, add 2-propanol (Cat. No. 100995) dropwise. The substances, which are usually in solid form, should be previously suspended in an ether! When the respective reaction has ceased, hydrolize with water; then neutralize. Container D or E. Lithium aluminium hydride must also be destroyed by slurrying in an ether. Under an inert gas and with thorough stirring, add dropwise a 1:4 mixture of ethyl acetate (Cat. No. 822277) and the ether used to prepare the slurry. Always ensure thorough mixing (stirring)! Container A.
                  Safety Information
                  Hazard Symbols Flammable
                  Very toxic
                  Dangerous for the environment
                  Categories of dangerhighly flammable, very toxic, corrosive, dangerous for the environment
                  R PhraseR 15-26/27/28-32-34-50/53
                  Contact with water liberates extremely flammable gases.Very toxic by inhalation, in contact with skin and if swallowed.Contact with acids liberates very toxic gas.Causes burns.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
                  S PhraseS 26-28-36/37/39-43-45-61
                  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, wash immediately with plenty of water.Wear suitable protective clothing, gloves and eye/face protection.In case of fire, use sand. Never use water.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore below +30°C.
                  Packaging Information
                  Transport Information
                  Declaration (railroad and road) ADR, RIDUN 1409 , 4.3, I
                  Declaration (transport by air) IATA-DGRUN 1409 , 4.3, I
                  Declaration (transport by sea) IMDG-CodeUN 1409 , 4.3, I
                  Supplemental Information
                  Specifications

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                  Categories

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