USP Grade Tris Base / Trometamol at China Factory Price

• Powder: Crystals
• Customized: Non-Customized
• Certification: ISO 9001, USP
• Suitable for: Adult
• State: Solid
• Purity: >99%
• Model NO.: 2324234234
• Factory: Tnj Chemical
• Transport Package: 25 Kg Fibre Drum
• Trademark: TNJ
• Origin: China
• Production Capacity: 500 Mt/Year

Product Description

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 167-172ºC (lit.)

The boiling point of 219-220ºC10 mm Hg (lit.)

The density of 1353 g/cm3

Flash point, 219-220ºC / 10 mm

Solubility H2O: 4 M at 20 ºC, the clear and colorless

Specification 

Appearance                     White crystal powder
Content, %                      99.50 ~101.0
Melting point, ºC              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.