CAS No. 77-86-1

Appearance:White crystal
Assay:≥99.5%
Moisture:≤0.03%
PH:10.0-11.5
Solubility:Freely soluble in water, sparing soluble in alcohol and very little soluble in ethyl acetate.
Heavy metal:≤5ppm
Loss on drying:≤0.5%
Sulfated ash:≤0.1%
Fe:≤5ppm
Cl:≤3ppm
Ni:≤7.5ppm
Related substance:≤1.0%

Appearance	White crystalline.
Assay	Not less than 99.9%
Melting point	168-172 Degree Centigrade
Residues after ignition	Not more than 0.05%
Loss on drying	Not more than 0.1%
Heavy metal	Not more than 5ppm
Sulfate	Not more than 5ppm
Chloride	Not more than 2ppm
Clarity of solution (40% in H2O)	Clear
Packing	25kgs paper bag/25kgs fibre drum

Similar Grade	99.5%min
Packing	25kgs Drum

Molecular Formula: C4H11NO3
Molecular Weight: 121.14

EINECS:201-064-4
Molecular formula:C4H11NO3

Purity: 99%
Spec 1: white crystalline powder
Application: Used for pharmaceutical intermediates; Can be used as a biological buffer and a reference substance for acidometric titration; Also used as an intermediate in biochemical reagents and phosphomycin; It can also be used as a vulcanization promoter, cosmetic (cream, detergent), mineral oil, paraffin emulsifier, and biological buffer.

• Appearance: White crystal powder
• Assay: ≥99.5%
• Melting point: 168.0~171.0℃
• Solubility (40% aq.): Clear, colorless solution
• Heavy Metals: ≤5.0ppm
• Water: ≤0.2%
• pH (5% aq.): 10.0~11.5
• Iron ion (Fe3+): ≤1.0ppm
• Sulfate (SO42-): ≤10ppm
• Chloride (Cl-): ≤3.0ppm
• Ultraviolet absorbance/280nm(40% aq.): ≤0.07
• Ultraviolet absorbance/290nm(40% aq.): ≤0.2

Molecular Weight: 121.14
Formula: NH2C(CH2OH)3
HS Code: 2922190090
Categories: Buffers


More details are to be found on supplier website

Alternative name	Trometamol
Further description	Trometamolum 0
Monograph	Ph.Eur.9.0
Pharmaceutical status	prescription (conditionally)
INCI	Tromethamine
UEXDES	Chemicals solid

Smile code:
OCC(CO)(N)CO
MDL Number:
MFCD00004679
Purity :
98%
Available in stock:
268335.006 g