TAPSO CAS 68399-81-5 Purity >99.0% (T) Biological Buffer Ultra Pure

Short Description:

Chemical Name: TAPSO 

CAS: 68399-81-5

Purity: >99.0% (Titration)

Appearance: White Crystalline Powder

Biological Buffer, Ultra Pure Grade

Contact: Dr. Alvin Huang   

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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68399-81-5 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of TAPSO (CAS: 68399-81-5) with high quality, commercial production. Ruifu can supply a series of biological buffers, can provide worldwide delivery, small and bulk quantities available, strong after-sale service. Please contact: alvin@ruifuchem.com

68399-81-5 - Chemical Properties:

Chemical Name TAPSO 
Synonyms N-[Tris(hydroxymethyl)methyl]-3-Amino-2-Hydroxypropanesulfonic Acid; 3-[N-Tris(hydroxymethyl)methylamino]-2-Hydroxypropanesulfonic Acid; 3-((1,3-Dihydroxy-2-(Hydroxymethyl)propan-2-yl)amino)-2-Hydroxypropane-1-Sulfonic Acid; 2-Hydroxy-3-[[2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]propanesulphonic Acid
CAS Number 68399-81-5
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C7H17NO7S
Molecular Weight 259.27  
Melting Point 224.0~229.0℃
Density  1.07607 g/cm3
Solubility in Water Soluble in Water, Almost Transparency
COA & MSDS Available
Origin Shanghai, China
Product Categories Biological Buffers 
Brand Ruifu Chemical

68399-81-5 - Specifications:

Item Specifications
Appearance White Crystalline Powder
Purity / Analysis Method >99.0% (Titration)
Melting Point 224.0~229.0℃
Loss on Drying ≤0.50%
Water (K.F) ≤0.50%
Chloride (Cl) ≤0.05%
Sulfate (SO4) ≤0.005%
Heavy Metals (as Pb) ≤0.0005%
Solubility H2O: 1 M at 20℃, Clear, Colorless
pH Range 7.0~8.2
1 H NMR Spectrum Consistent With Structure
Test Standard Enterprise Standard
Usage Biological Buffer; Good's Buffer Component for Biological Research


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 sea, by FedEx / DHL Express. Provide fast and reliable delivery.   





68399-81-5 - Risk and Safety:

Hazard Symbols Xi - Irritant
Risk Codes
36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
WGK Germany 3
HS Code 2934999099
Hazard Class IRRITANT

68399-81-5 - Application:

TAPSO (CAS: 68399-81-5) is a zwitterionic biological buffer often used as a buffering agent in biological and biochemical research. TAPSO is a Good's buffer for biochemical diagnostic kits, DNA/RNA extraction kits and PCR kits.

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