PIPES Monosodium Salt CAS 10010-67-0 Purity >99.0% (Titration) Biological Buffer Ultra Pure

Short Description:

Chemical Name: PIPES Monosodium Salt 

CAS: 10010-67-0

Purity: >99.0% (Titration, Dried basis)

Appearance: White Crystalline Powder

Biological Buffers, Ultra Pure Grade 

Contact: Dr. Alvin Huang  

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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10010-67-0 - Chemical Properties:

Chemical Name PIPES Monosodium Salt 
Synonyms PIPES.Na; PIPES 1Na; Piperazine-1,4-bis(2-Ethanesulfonic Acid) Monosodium Salt; Piperazine-N,N'-bis-(2-Ethanesulphonic Acid) Monosodium Salt; 1,4-Piperazinediethanesulfonic Acid Monosodium Salt; PIPES Sodium Salt
CAS Number 10010-67-0
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C8H17N2NaO6S2
Molecular Weight 324.34
Melting Point 300℃
Sensitive Hygroscopic
Water Solubility Soluble in Water
pKa 6.8 (at 25℃)
COA & MSDS Available
Origin Shanghai, China
Product Categories Biological Buffers 
Brand Ruifu Chemical

10010-67-0 - Specifications:

Item Specifications
Appearance White Crystalline Powder
Purity / Analysis Method >99.0% (Titration, on Dried Basis)
Useful pH Range 6.1~7.5 
Water (by Karl Fisher) ≤1.00%
Ignition Residue (Sulfate) ≤0.50%
Heavy Metals (as Pb) ≤5ppm
UV A260nm ≤0.06 (0.1M in H2O)
UV A280nm ≤0.04 (0.1M in H2O)
Solubility (2% in H20) Clear and Complete
pKa 6.8 (at 25℃)
pH (2% in H2O) 4.0~5.0
DNase Not detected
RNase Not detected
Protease Not detected
Infrared Spectrometry Conforms to Structure
Grade Ultra Pure Grade; Molecular Biology Grade
Test Standard Enterprise Standard
Usage Biological Buffer; Good's Buffer Component for Biological Research

Package & Storage:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.





10010-67-0 - 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.
S37/39 - Wear suitable gloves and eye/face protection
S24/25 - Avoid contact with skin and eyes.
WGK Germany 3
HS Code 2934999099

10010-67-0 - Application:

PIPES Monosodium Salt (CAS: 10010-67-0) is frequently used as a buffering agent in biochemistry. It is useful in cell culture work. It is an ethanesulfonic acid buffer developed by Good et al. in the 1960s. PIPES has a pKa near the physiological pH which makes it useful in cell culture work. It has been documented to minimize lipid loss when buffering glutaraldehyde histology in plant and animal tissues. Buffers can be prepared by adding a solution of base to PIPES free acid, titrating to the appropriate pH, or by mixing equimolar solutions of the monosodium salt and the disodium salt, titrating to the appropriate pH. Additional forms available: PIPES Free Acid (CAS: 5625-37-6); PIPES Sesquisodium Salt (CAS: 100037-69-2)PIPES Monosodium Salt (CAS 10010-67-0)PIPES Disodium Salt (CAS: 76836-02-7).

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