Sodium borohydride

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Product

Sodium borohydride

Product code : 106371

Brand : MERCK KGaA

Category : chemical, standard solution,

Price : Contact us

Hotline: 0903 742 872

Product description

Mã số hàng hóa thương mại toàn cầu
Số danh mục	GTIN
1063710100	04022536075679

Thông tin an toàn theo GHS
Biểu tượng nguy hiểm
Tuyên bố nguy hiểm	H260: Tiếp xúc với nước sẽ giải phóng khí dễ cháy có thể tự bốc cháy. H301: Độc hại nếu nuốt phải. H314: Gây bỏng da nghiêm trọng và tổn thương mắt. H360FD: Có thể gây tổn hại đến khả năng sinh sản. Có thể gây tổn hại đến thai nhi. EUH014: Phản ứng dữ dội với nước.
Precautionary Statement(s)	P231 + P232: Handle and store contents under inert gas. Protect from moisture. P260: Do not breathe dust. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P402 + P404: Store in a dry place. Store in a closed container.
Signal Word	Danger
RTECS	ED3325000
Storage class	4.3 Hazardous materials, which set free flammable gases upon contact with water
WGK	WGK 2 obviously hazardous to water
Disposal	26 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.