Good Quality 99% Purity Hepes for Biological Buffer CAS 7365-45-9

• CAS No.: 7365-45-9
• Formula: C8h18n2o4s
• EINECS: 230-907-9
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Technical
• Model NO.: a gm 7365-45-9
• Colour: White
• MW: 238.3
• Purity: 99%
• Storage: Support
• Sample: Yes
• Transport Package: Bag
• Specification: 25kg
• Trademark: Future Chemical
• Origin: China
• Production Capacity: 1000ton

Product Description

Product Description

99% purity HEPES for Biological buffer CAS 7365-45-9

 

HEPES Basic information
Product Name:	HEPES
CAS:	7365-45-9
MF:	C8H18N2O4S
MW:	238.3
EINECS:	230-907-9
Mol File:	7365-45-9.mol
HEPES Chemical Properties
Melting point	234-238 °C
density	1.07 g/mL at 20 °C
refractive index	n20/D 1.339
storage temp.	2-8°C
solubility	H2O: 1 M at 20 °C, clear, colorless
form	powder
color	White
PH	5.0-6.5 (1Maqueous solution)
PH Range	7.0 - 7.6
pka	7.5(at 25ºC)
Water Solubility	Soluble
λmax	λ: 260 nm Amax: 0.06
λ: 280 nm Amax: 0.04
Merck	144,654
BRN	883043

 

Items	Specifications
Appearance	White crystalline powder
Purity	≥99%
Loss on drying	≤1.0%
Heavy metals	≤0.001%
PH	5.0-6.5
Fe	≤0.0005%

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