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818053 | Ciano-borohidrura de sodiu

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

      Pricing & Availability

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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 (descompunere lentă)
                  Dimensions
                  Materials Information
                  Toxicological Information
                  Safety Information according to GHS
                  Hazard Pictogram(s)



                  Hazard Statement(s)H260: În contact cu apa degajă gaze inflamabile care se pot aprinde spontan.
                  H300 + H310 + H330: Mortal în caz de înghiţire, în contact cu pielea sau prin inhalare
                  H314: Provoacă arsuri grave ale pielii şi lezarea ochilor.
                  H410: Foarte toxic pentru mediul acvatic cu efecte pe termen lung.
                  EUH032: În contact cu acizi, degajă un gaz foarte toxic.
                  Precautionary Statement(s)P273: Evitaţi dispersarea în mediu.
                  P280: Purtaţi mănuşi de protecţie/ îmbrăcăminte de protecţie/ echipament de protecţie a ochilor/ echipament de protecţie a feţei.
                  P301 + P330 + P331: ÎN CAZ DE ÎNGHIŢIRE: clătiţi gura. NU provocaţi voma.
                  P302 + P352: ÎN CAZ DE CONTACT CU PIELEA: spălaţi cu multă apă şi săpun.
                  P304 + P340: ÎN CAZ DE INHALARE: transportaţi victima la aer liber şi menţineţi-o în stare de repaus, într-o poziţie confortabilă pentru respiraţie.
                  P305 + P351 + P338: ÎN CAZ DE CONTACT CU OCHII: clătiţi cu atenţie cu apă timp de mai multe minute. Scoateţi lentilele de contact, dacă este cazul şi dacă acest lucru se poate face cu uşurinţă. Continuaţi să clătiţi.
                  P308 + P310: ÎN CAZ DE expunere sau de posibilă expunere: Sunaţi imediat la un CENTRU DE INFORMARE TOXICOLOGICĂ sau un medic.
                  P402 + P404: A se depozita într-un loc uscat, într-un recipient închis.
                  Storage class4.3 Materiale periculoase, care eliberează gaze inflamabile în contact cu apa.
                  WGKWGK 3 puternică poluare a apei
                  Disposal26
                  Metalele alcaline si alcalino-pamantoase trebuie colectate intr-un solvent inert si neutralizate adaugand 2-propanol (Cod Merck 100995), picatura cu picatura si agitand. Daca reactia este prea violenta, transformarea trebuie realizata cu tert-butanol sau octanol. Atentie: Din aceasta reactie se degaja hidrogen, care poate forma amestecuri explozive; se iau masuri corespunzatoare. Cand reactia s-a terminat, se adauga apa sub forma de picaturi; se neutralizeaza; Container D. In cazul borohidrurilor alcaline sau alcalino-pamantoase adaugati metanol (cod Merck 106008), cu agitare; in cazul amidelor si hidrurilor alcaline si alcalino-pamantoase, compusilor organci de aluminiu si staniu, se adauga 2-propanol in picaturi (Cod Merck 100995). Substantele care, de obicei sunt in forma solida, trebuie suspendate, anterior, intr-un eter. Cand reactia a incetat, se hidrolizeaza cu apa, apoi se neutralizeaza. Container D sau E. Hidrurile de aluminiu si litiu trebuie, de asemenea, distruse, prin suspendare in eter. Se dauga, picatura cu picatura, amestec 1:4 acetat de etil (cod Merck 822277) si eterul utilizat pentru prepararea suspensiei. Asigurati intotdeauna amestecarea completa (agitare)! Container A.
                  Safety Information
                  Hazard Symbols Flammable
                  Very toxic
                  Dangerous for the environment
                  Categories of dangerputernic inflamabil, foarte toxic, coroziv, periculos pentru mediu
                  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
                  StorageA se depozita sub +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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