For Trometamol, it is also called Tris Base with CAS 77-86-1. Hefei TNJ Chemical Industry Co., Ltd. is the biggest supplier of Trometamol and provides the highest purity over 99.5%. Currenly we are supplying Trometamol of USP grade, In-house grade and CP grade. If you have any interest, please write an e-mail to sales15@tnjchem.com
Product name Trometamol
Synonyms Tris(hydroxymethyl)aminomethane
CAS No. 77-86-1
M.F. C4H11NO3
M.W. 121.14
EINECS 201-064-4
Properties
White crystalline powder
Melting point of 167-172℃ (lit.)
The boiling point of 219-220℃10 mm Hg (lit.)
The density of 1353 g/cm3
Flash point, 219-220℃ / 10 mm
Solubility H2O: 4 M at 20 ℃, the clear and colorless
Specification
Appearance White crystal powder
Content, % 99.50 ~101.0
Melting point, ℃ 168.0 ~171.0
Insoluble substance, % ≤ 0.03
Ash, % ≤ 0.05
Heavy metals, ppm ≤ 5
Loss on drying ,% ≤ 0.50
PH 10.0-11.5
Color ≤ 5#
Application
1. It is mainly used for pharmaceutical intermediates
2. Used as a biochemical reagents
3. The intermediate of fosfomycin, may also be vulcanization accelerator, cosmetics (cream, lotion), mineral oils,
paraffin wax emulsifying agent, biological buffer.
Packing
25kgs in fiber drum with 2 layers of inner plastic bag inside, and also can be packed according to clients' request.
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