China (Mainland)
Trometamol TOP China supplier CAS NO.77-86-1
- Min.Order: 10 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- Trometamol
- Tris supplier
- Tris(hydroxymethyl)aminoethane
Quick Details
- ProName: Trometamol TOP China supplier
- CasNo: 77-86-1
- Molecular Formula: C4H11NO3
- Appearance: clear colorless liquid
- Application: APIs, pharmaceutical intermediates
- DeliveryTime: within 1-10 working days
- PackAge: Aluminous bag or plastic bags
- Port: Shanghai or Any China port
- ProductionCapacity: 1000 Kilogram/Day
- Purity: 99%
- Storage: Store in dry,dark,ventilated place
- Transportation: By Sea or By Air
- LimitNum: 10 Gram
Superiority
Details
Name: TRIS
Specification/price: 25KG/DRUM
Rank: Ultra Pure Grade
CAS: 77-86-1
English Name: Tris(hydroxymethyl)aminoethane
Tromethamine Salt, Tris(hydroxymethyl)aminomethane, Tromethamine, Tris, Tris Ultrapure (Tris(Hydroxymethyl)Aminomethane), Tris Ultrapure
Molecular Formula:C4H11NO3
Molecular Wt:121.14
Appearance:White crystalline powder
Assay:99.98％
|
Appearance |
White crystalline powder |
|
|
Assay,% |
99.5-101.0% |
100.1% |
|
MP/℃ |
168-172 |
168.5-171.7 |
|
Insolubles |
≤0.005% |
0.003% |
|
Heavy metals |
≤5ppm |
1ppm |
|
water content |
≤0.3% |
0.08% |
|
PH (1.0% in water 25 ℃) |
10.0-11.5 Ph unit |
10.77 |
|
ultraviolet absobance/290nm |
≤0.2Abs unit |
0.052 |
|
Fe |
≤1ppm |
Confirm |
|
Cl |
≤2ppm |
Confirm |
Enterprise Standard
Usage of Tris: Tris buffer solution has not only been widely used as solvent of nucleic acids and proteins, there are many other important uses. Tris has been used for the growth of protein crystal in different PH conditions. Tris buffer with low ionic strength can be used for the formation of the intermediate filament of nematordes (C. elegans) and lamin. Tris is the main component of protein eletrophoresis buffer. In addition, Tris is the intermediate for the preparation of surfactant, vulcanization accelerator and other drugs. Tris has been used as standard titrimetric substance.
