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Trise Base
Synonyms：Trise Base/Tris(hydroxymethyl)aminomethane
Molecular Formula: C4H11NO3
Molecular Weight: 121.14
CAS No.: 77-86-1
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Product Details

三（羟甲基）氨基甲烷 结构式


Synonyms：Trise Base/Tris(hydroxymethyl)aminomethane    

Molecular Formula: C4H11NO3            

Molecular Weight: 121.14

CAS No.: 77-86-1


Specifications:

ItemSpecification
AppearanceWhitecrystallinepowder
Assay%≥99.5
Melting point℃(40%aq.)168.0-171.0
Solubility(40%aq.)Clear,colorlesssolution
Heavy metals ppm≤5
Watercontent%≤0.2
PH value (5%aq.)10.0-11.5
Iron ion[Fe3+]ppm≤1

Sulfate[SO42-]ppm

≤10
Chloride[Cl-]ppm≤3
Ultraviolet absorbance/280nm(40%aq.)≤0.07
Ultraviolet absorbance/400nm(40%aq.)≤0.02
Infrared spectrumConforms to reference


Storage: 20-25°C


Packaging: 25kg/drum

Application: Tris is mainly used as a pharmaceutical intermediate; it can be used as a biological buffer and as a reference material for acid titration methods; it is also used as an intermediate for biochemical reagents and fosfomycin; it can also be used as a vulcanization accelerator, cosmetics (creams, lotions, lotions, etc.) agent), mineral oil, paraffin emulsifier, biological buffer.


Product Origin：Jinan,China
Delivery Time: lmmediately after payment
Departure Port: Qingdao/Tianjin/Shanghai/Ningbo

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