Hepes/N- (2-Hydroxyethyl) Piperazine-N-2-Ethanesulfonic Acid/CAS 7365-45-9

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: HB-N- (2-Hydroxyethyl) Piperazine-N-2-Ethanesulfon
• Suitable for: Elderly, Children, Adult
• State: Powder
• Purity: >99%
• Appearance: White Powder
• Sample: Available
• Storage: Cool Dry Place
• Shelf Life: 2 Years
• Transport Package: 25kg/Drum
• Specification: 99%
• Trademark: Haibo
• Origin: China
• HS Code: 0000
• Production Capacity: 5000kg/Month

Product Description

English Name: HEPES; N-(2-Hydroxyethyl)Piperazine-N-2-ethanesulfonic acid;4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid

Other names: 4 - (2-hydroxyethyl) - 1-piperazine ethanesulfonic acid; Hydroxyethyl piperazine ethanesulfonic acid; N - (2-hydroxyethyl) piperazine-n '- 2-ethanesulfonic acid; 2 - [4 - (hydroxyethyl) - 1-piperazinyl] ethanesulfonic acid; N - (2-hydroxyethyl) piperazine-n '- ethane sulfonic acid; 4-hydroxyethyl piperazine ethanesulfonic acid; 2 - [4 - (2-hydroxyethyl) - 1-piperazine ethane] sulfonic acid

CAS No.: 7365-45-9
C8H18N2O4S=238.30
Level: br
Content: ≥ 99.0%
PH:6.8~8.2
Heavy metal: ≤ 0.0005%
Chloride: ≤ 0.05%
Sulfate: ≤ 0.005%
Melting point: 234 ~ 238 ºC
Properties: white crystalline powder. pKa7. 5 (25 ºC). One of cool's series buffers. Stable. Soluble in water (2.25mol/l, 0 ºC). Melting point 210 ºC. UV absorbance a (5% / 1cm, 250nm, water) < 0.05
Purpose: biochemical research. Preparation of biochemical buffer
Save: RT

 

Analysi	Specifications
Assay	≥99%
Appearance	white powder
Loss on Drying	≤1.0%
Ash	≤1.0%
As	≤2.0ppm
Pb	≤2.0ppm
Insoluble impurity content	≤0.05%
Total Plate Count	≤1000 cfu/g
Yeast &. Mold	≤100 cfu/g
E.Coli	Negative
Salmonella	Negative
Conclusion	Conform USP Standard.
Storage condition	Store in cool & dry place, Keep away from strong light and heat.
Shelf life	2 years when properly stored.