Trometamol TOP China supplier CAS NO.77-86-1

Min.Order Quantity:: 10 Gram

Purity:: 99%

Port:: Shanghai or Any China port

Payment Terms:: T/T,MoneyGram,Other

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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

shanghai longbang , boasts strong competitive advantages by our well-trained chemists with rich professional backgroud. we aim to win the market via quick response and fast delivery, as well as continous development for high-tech medical compounds, bio-medicine, and new pharmaceutical intermediates.

- our quality assurance system is based on gmp.

- products are exported to all over the world: usa, europe, south asia, middle east and so on, also has established long term and stable business relationships with our customers.

- fast delivery

- high quality, preferential price

Details

product id: tqbb034

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.

email: maggie@longbangsy.com