Trizma Hemisulfate CAS 6992-38-7 Purity >99.0% (Titration) Biological Buffer Ultra Pure Grade

Short Description:

Chemical Name: Trizma Hemisulfate

CAS: 6992-38-7

Purity: >98.0% (Titration)  

Appearance: White Crystalline Powder

Biological Buffer, Ultra Pure Grade

Contact: Dr. Alvin Huang    

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6992-38-7 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading supplier of Trizma Hemisulfate (CAS: 6992-38-7) with high quality. Ruifu Chemical can supply a series of biological buffers. Ruifu can provide worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact:

6992-38-7 - Chemical Properties:

Chemical Name Trizma Hemisulfate  
Synonyms Trizma Sulfate; Tris Hemisulfate; Tris(Hydroxymethyl)aminomethane Hemisulfate Salt; Trismat(R) Hemisulfate; Tris(Hydroxymethyl) Aminomethane Sulphate; Di[tris(hydroxymethyl)aminomethane] Sulfate; 
CAS Number 6992-38-7
Stock Status In Stock
Molecular Formula (C4H11NO3)2.H2SO4
Molecular Weight 340.40
COA & MSDS Available
Origin Shanghai, China
Product Categories Biological Buffers
Brand Ruifu Chemical

6992-38-7 - Specifications:

Item Specifications
Appearance White Crystalline Powder
Purity / Analysis Method >98.0% (Titration)
Solubility (Turbidity) Clear (10% aq. Solution) 
Solubility (Color) Colorless (10% aq. Solution) 
pH (1% aq. Solution) 4.5~5.1
Melting Point 163.0~166.0℃
Loss on Drying <1.00%
Residue on Ignition <0.20%
Chloride (CI) <0.001%
Sulfate (SO4) <0.001%
Heavy Metals (as Pb) <0.001%
Iron (Fe) <0.001%
Infrared Spectrum Conforms to Structure
Test Standard Enterprise Standard
Usage Biological Buffer


Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Keep away from fire and heat source.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.  




6992-38-7 - Risk and Safety:

Safety Description S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
WGK Germany 3

6992-38-7 - Application:

Trizma Hemisulfate (CAS: 6992-38-7) is a sulfated tris salt used in the formulation of various buffers for protein research. It has been included in a formula for a refolding buffer used in the renaturation of proteins.

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