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Trise Base

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

Product Details

Synonyms：Trise Base/Tris(hydroxymethyl)aminomethane

Molecular Formula: C4H11NO3

Molecular Weight: 121.14

CAS No.: 77-86-1

Specifications:

Item	Specification
Appearance	Whitecrystallinepowder
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 spectrum	Conforms 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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