| Customization: | Available |
|---|---|
| CAS No.: | 77-86-1 |
| Formula: | C4h11no3 |
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Triacetoxyborohydride 56553-60-7 C6H10BNaO6
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Item
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Specifications
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Appearance
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White crystal powder
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Density
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1,353 g/cm3
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storage temp.
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2-8°C
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Fp.
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219-220°C/10mm
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Keyword
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Tromethamine 77-86-1
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form
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crystalline
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Synonyms
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Tromethamine; Tromethane; THAM
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Other name
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Tris(hydroxymethyl)aminomethane
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M.W.
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121.14
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Item
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Specifications
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Content
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99.5%-101.0%
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Moisture (by karl fischer)
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≤0.3%
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Insolubles
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≤0.005%
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PH(5%)
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10.0-11.5
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UV Absorbance (290nm,40%)
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≤0.2
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UV Absorbance (400nm 40%)
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≤0.2
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Heavy metals(as pb)
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≤5ppm
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Fe
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≤5ppm
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Cl
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≤3ppm
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Solubility (1.0M solution in water)
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Immediately soluble yielding a clear haze-free solution free of particulates
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Residue on ignition
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≤0.05%
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Melting point(ºC)
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168.0-172.0
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Sodium triacethoxy borohydride, white crystalline powder.
Soluble in benzene, used for amination and reduction reactions of ketones and aldehydes.
Reductive amination/lactam of carbonyl complexes and amines
Reductive amination of aryl aldehydes Chemicalbook.
Sodium triacethoxy borohydride is used for amination and reduction of ketones and aldehydes,
Reductive amination/lactam of carbonyl complexes and amines, and reductive amination of arylaldehydes.
(1) Packing: 25kg/Fiber can
(2) Loading quantity :800bags/20'container , 20MT/20'container .
(3) Loading quantity :640drums/20'container , 16MT/20'container .
Hebei Shanyu chemical Co., Ltd. is located in high-tech industrial zone of the Shijiazhuang City. It is a storage and productionbaseof marine chemical new materials in Shijiazhuang Chemical Industrial Park.
ShanYu Chemical has been focusing on producing and marketing of fine chamicals and basic dyes.In 2011, ShanYu Chemical complied with the situation of adjustment and layout industrial structure in Shijiazhuang, completed the overall relocation of our company, from the urban area to Shijiazhuang high-tech industrial zone.Our company relies on the advantage of port and technological progress, has realized a rapid industrial expansion and product optimization. Now Highly Chemical has become the largest one in scale, and conform to all the regulations on storage and production of hazardous chemicals. There are two factories in Shanyhu chemical--Hebei Shanyu fine chemical Co.,LTD. ;Hebei Shanyu DYES Co.,LTD.
Hebei Shanyu fine chemical Co.,LTD. mainly deals with over 200 kinds of organic and inorganic chemical products. And our products can be found everywhere in China.Meanwhile, we have established long-term stable relationships with more than 2,000 customers. We have occupied a large market share in the industry.
Hebei Shanyu DYES Co.,LTD. is mainly deals with indigo granule and sulphurblack series of products.
Besides, we have a very professional chemical transportation team, which provides customers with high-quality "one-stop" services and has built up a good reputation.The company also actively strives to explore the international market.We have exported goods to Asia, Europe, North America, South America, Africa, Middle East and other countries and regions.
"Our goal is to provide customers with the best quality of service and products.We will work together with customers to achieve mutual benefit and common development!
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