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CAS No. 7365-45-9
Suppliers for
CAS No. 7365-45-9
Alternative product names with the identical CAS number:
HEPES
HEPES, Molecular Biology Grade
4-(2-Hydroxyerhyl)piperazine-1-erhanesulfonic acid
N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic acid
2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid (HEPES)
Properties
CAS : 7365-45-9
Formula : C8H18N2O4S
EINECS : 230-907-9
37 registered suppliers
P.R.China
Simagchem Corporation
HEPES
P.R.China
Xiamen Hisunny Chemical Co., Ltd.
HEPES
Details
Molecular Formula
: C8H18N2O4S
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic acid
P.R.China
H&Z Industry Co.,Ltd
HEPES
P.R.China
Sancai Industry Co.,Ltd.
HEPES
P.R.China
Hangzhou Keying Chem Co., Ltd.
HEPES
P.R.China
Xingrui Industry Co., Limited
2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
HEPES
P.R.China
Capot Chemical Co., Ltd.
2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
P.R.China
Leap Chem Co., Ltd
HEPES
Details
Molecular Formula: C8H18N2O4S
Molecular Weight: 238.3
Hazard Symbols: Xi
WGKGermany: 1
HS Code: 29335995
More details are to be found on
supplier
website
Germany
Biesterfeld Spezialchemie GmbH
4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid (HEPES)
P.R.China
Senzhuo Industry Co.,Ltd
HEPES
Details
Purity
: 99%
Spec 1
: white powder
Application
: Biological buffer
P.R.China
Unilong Industry Co.,Ltd
HEPES
Details
Purity
: 99.5%MIN.
Molecular Formula
: C8H18N2O4S
Molecular Weight
: 238.3
EINECS
: 230-907-9
Application
: PH manager
PH value
: 5.0-6.5 (1Maqueous solution)
Fusing point
: 234-238 ℃
Boiling point
: 408℃[at 101 325 Pa]
Packing density
: 560kg/m3
Density
: 1.07 g/mL at 20 ℃
Storage condition 2-8℃
P.R.China
Shandong Minglang Chemical Co., Ltd
HEPES
P.R.China
Shandong Lanhai Industry Co.,Ltd.
HEPES
P.R.China
Lori Industry Co., Ltd
HEPES
P.R.China
Zehao Industry Co., Ltd.
HEPES
Details
Appearance
White powder
Purity
99.5% min
P.R.China
Hangzhou Zhongqi Chem Co., Ltd
HEPES
P.R.China
Finetech Industry Limited
HEPES
P.R.China
Nantong Xindao Biotech Ltd
HEPES
P.R.China
Hangzhou Lingrui Chemical Co., Ltd.
4-(2-Hydroxyerhyl)piperazine-1-erhanesulfonic acid
U.K.
Carbone Scientific Co., Ltd.
4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid (HEPES)
P.R.China
Shandong SanYoung Industry Co., Ltd
HEPES
P.R.China
Xiamen Equation Chemical Co.,Ltd
HEPES
USA
AK Scientific, Inc.
HEPES
Germany
BuGuCh & Partners
HEPES, Molecular Biology Grade
P.R.China
World. Chem. Co., Ltd.
N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic acid
Details
Product name
2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
synonyms
HEPES
CAS No.
7365-45-9
Molecular formula
C8H18N2O4S
Molecualr weight
238.30
Melting point
234-238℃
Appearance
White crystal powder
Assay
99.0～ 101.0%
Water Content
0.5%max
Loss on drying
1%max
Solubility
(1.0M aqueous) Colorless, clear
PH(1.0M aqueous)
6.0-8.0
Chloride(Cl)
0.05max
Sulfate(SO4)
0.005max
Heavy metal（ Pb）
0.0005max
Appication
Biological buffer reagents
Cell culture
Production capacity
Tonnage production
Storage
Room temperature25℃
USA
Evonik ( formerly Wilshire Technologies, Inc. )
4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid (HEPES)
P.R.China
FUDAW INDUSTRY LTD
HEPES
P.R.China
Shandong Ench Chemical Co.,Ltd
4-(2-Hydroxyerhyl)piperazine-1-erhanesulfonic acid
Switzerland
Sigma-Aldrich International GmbH
HEPES
P.R.China
BLD Pharmatech Ltd
2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
Details
Smile code:
OCCN1CCN(CCS(O)(=O)=O)CC1
MDL Number:
MFCD00006158
Purity :
97%
Available in stock:
96702.4 g
P.R.China
Haihang Industry Co., Ltd.
HEPES
Details
Appearance
white powder
Content
99.50%
Use
Used as a biochemical reagents
Peculiarity
Biological buffer/HEPES
Packing
25KG/Drum
Min.Order Quantity
1kg
Port
China main port
Product specification
1.Color ( 1M solution)
Pass test
2.PKa at 20℃
7.4-7.7
3.Heavy metals（Pb）
≤5ppm
4.Sulfate
≤0.05%
5.Residue on Ignition
≤0.1%
6.Loss on drying (105 ℃,3 hours
≤1%
7.UV absobance/260nm
≤0.5
8.UV absobance/280nm
≤0.5
9.UV absobance/440nm
≤0.2
USA
Santa Cruz Biotechnology, Inc.
HEPES
USA
VWR International, LLC ( United Biochemicals )
HEPES
USA
Fabrichem, Inc.
HEPES
USA
Amresco Inc.
N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic acid
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