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Reducing Agent Sodium Borohydride Nabh4 Solid 98% & 12% Solution
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| Post Date: | Sep 30,2017 |
| Expiry Date: | Sep 30,2018 |
| Detailed Description: |
details.:ulalee@yuanchengtech.com
,whatsapp: +8618872220744 Sodium borohydride is a water soluble reductant.Mainly used in drug, pulp bleaching, recovery of noble metals and preventation of the occurrence of public nuisances caused by heavy metals. -- Sodium borohydride is reductant of carbonyl compound (aldehyde, ketone, acid, acid amide, acid anhydride, acid halogen,ester,enol ester, imide , lactone), carbonitriding chemicals (azide, diazo salts, hydrazone, imine, nitrile, oxime, nitro compound), peroxide and hydroperoxide; -- Sodium borohydride also can be used to remove color, smell of organic chemicals; -- Sodium borohydride can be used to control pollution and recycle noble metals; -- Sodium borohydride can be used in the production of drug and fine chemicals; -- Sodium borohydride can be used in the production and recovery of catalyst,etc. Sodium Borohydride (98%, Powder) Properties: Chemical Name: Sodium Borohydride Molecular Formula: NaBH4 CAS Number: 16940-66-2 EINECS: 241-004-4 HS Code: 2850000090 Properties: white crystalline powder or granule Applications: 1. The principal application of sodium borohydride is the production of sodium dithionite from sulfur dioxide: Sodium dithionite is used as a bleaching agent for wood pulp and in the dyeing industry. 2. Sodium borohydride reduces aldehydes and ketones to give the related alcohols. This reaction is used in the production of various antibiotics including chloramphenicol, dihydrostreptomycin, and thiophenicol. Various steroids and vitamin A are prepared using sodium borohydride in at least one step. 3. Sodium borohydride is used as reducing agent in the synthesis of gold nanoparticles. Sodium borohydride has been considered as a solid state hydrogen storage candidate. Although practical temperatures and pressures for hydrogen storage have not been achieved, in 2012 a core-shell nanostructure of sodium borohydride was used successfully to store, release and reabsorb hydrogen under moderate conditions. 4. Sodium Borohydride also been used as Pharmaceutical intermediate, the synthesis of drug and fine chemicals, bleaching of paper pulp, recycling of noble metal, avoid the pollution of heavy metal, plasticizer, dyeing, anti-dirt, catalyst, the tail gas transformer, used in reducing, refining, decolor and oxidization of peroxide, the pollution control and recycling of metal in photo and meat process industry, the making and catalyst recycling of medicine |
| Company: | hubei gongchuang ltd.c [ China ] |
| Contact: | ulalee |
| Tel: | +86-571-15784251 |
| Fax: | |
| Email: | gcgj11@ycphar.com |
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