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ChemicalBook >> CAS DataBase List >> HEPPS

HEPPS

HEPPS price.
  • $11 - $2810
  • Product name: HEPPS
  • CAS: 16052-06-5
  • MF: C9H20N2O4S
  • MW: 252.33
  • EINECS:240-198-8
  • MDL Number:MFCD00006160
  • Synonyms:HEPPS(EPPS);4-(2-Hydroxyethyl)pi;HEPE;3-[4-(2-HYDROXYETHYL)-1-PIPERAZINE]PROPANESULFONIC ACID;3-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]PROPANESULFONIC ACID;N-(2-HYDROXYETHYL)-N'-(3-SULFOPROPYL)-PIPERAZINE;N-[2-HYDROXYETHYL]PIPERAZINE-N'-[3-PROPANESULFONIC ACID];N-2-HYDROXYETHYLPIPERAZINE-N'-3-PROPANESULPHONIC ACID
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  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • Aronis compounds
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  • ManufacturerAK Scientific
  • Product numberF400
  • Product descriptionHEPPS
  • Packaging100g
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ61476
  • Product descriptionEPPS, 0.2M buffer soln., pH 8.5
  • Packaging250ml
  • Price$148
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ61296
  • Product descriptionEPPS, 0.2M buffer soln., pH 8.0
  • Packaging250ml
  • Price$129.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA13714
  • Product descriptionEPPS, 99%
  • Packaging100g
  • Price$100
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ61538
  • Product descriptionEPPS, 0.2M buffer soln., pH 7.0
  • Packaging250ml
  • Price$94.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ61296
  • Product descriptionEPPS, 0.2M buffer soln., pH 8.0
  • Packaging100ml
  • Price$81.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ61476
  • Product descriptionEPPS, 0.2M buffer soln., pH 8.5
  • Packaging100ml
  • Price$80.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ60511
  • Product descriptionEPPS, 0.2M buffer soln., pH 7.5
  • Packaging250ml
  • Price$66.6
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberJ61538
  • Product descriptionEPPS, 0.2M buffer soln., pH 7.0
  • Packaging100ml
  • Price$59.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ60511
  • Product descriptionEPPS, 0.2M buffer soln., pH 7.5
  • Packaging100ml
  • Price$50.7
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA13714
  • Product descriptionEPPS, 99%
  • Packaging25g
  • Price$31.65
  • Updated2024-03-01
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  • ManufacturerAmbeed
  • Product numberA333394
  • Product description3-[4-(2-Hydroxyethyl)-1-piperazinyl]propanesulfonicAcid 98%
  • Packaging1kg
  • Price$220
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA333394
  • Product description3-[4-(2-Hydroxyethyl)-1-piperazinyl]propanesulfonicAcid 98%
  • Packaging500g
  • Price$130
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA333394
  • Product description3-[4-(2-Hydroxyethyl)-1-piperazinyl]propanesulfonicAcid 98%
  • Packaging100g
  • Price$36
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA333394
  • Product description3-[4-(2-Hydroxyethyl)-1-piperazinyl]propanesulfonicAcid 98%
  • Packaging25g
  • Price$11
  • Updated2021-12-16
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  • ManufacturerAronis compounds
  • Product numberBBC/307
  • Product description3-[4-(2-hydroxyethyl)-1-piperazinyl]-1-propanesulfonicacid
  • Packaging1g
  • Price$133
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific F400 HEPPS 100g $67 2021-12-16 Buy
Alfa Aesar J61476 EPPS, 0.2M buffer soln., pH 8.5 250ml $148 2024-03-01 Buy
Alfa Aesar J61296 EPPS, 0.2M buffer soln., pH 8.0 250ml $129.65 2024-03-01 Buy
Alfa Aesar A13714 EPPS, 99% 100g $100 2024-03-01 Buy
Alfa Aesar J61538 EPPS, 0.2M buffer soln., pH 7.0 250ml $94.8 2021-12-16 Buy
Alfa Aesar J61296 EPPS, 0.2M buffer soln., pH 8.0 100ml $81.65 2024-03-01 Buy
Alfa Aesar J61476 EPPS, 0.2M buffer soln., pH 8.5 100ml $80.65 2024-03-01 Buy
Alfa Aesar J60511 EPPS, 0.2M buffer soln., pH 7.5 250ml $66.6 2021-12-16 Buy
Alfa Aesar J61538 EPPS, 0.2M buffer soln., pH 7.0 100ml $59.5 2021-12-16 Buy
Alfa Aesar J60511 EPPS, 0.2M buffer soln., pH 7.5 100ml $50.7 2021-12-16 Buy
Alfa Aesar A13714 EPPS, 99% 25g $31.65 2024-03-01 Buy
Ambeed A333394 3-[4-(2-Hydroxyethyl)-1-piperazinyl]propanesulfonicAcid 98% 1kg $220 2021-12-16 Buy
Ambeed A333394 3-[4-(2-Hydroxyethyl)-1-piperazinyl]propanesulfonicAcid 98% 500g $130 2021-12-16 Buy
Ambeed A333394 3-[4-(2-Hydroxyethyl)-1-piperazinyl]propanesulfonicAcid 98% 100g $36 2021-12-16 Buy
Ambeed A333394 3-[4-(2-Hydroxyethyl)-1-piperazinyl]propanesulfonicAcid 98% 25g $11 2021-12-16 Buy
Aronis compounds BBC/307 3-[4-(2-hydroxyethyl)-1-piperazinyl]-1-propanesulfonicacid 1g $133 2021-12-16 Buy

Properties

Melting point :237-239 °C(lit.)
Density :1.2684 (rough estimate)
refractive index :1.6800 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :H2O: 1 M at 20 °C, clear, colorless
form :Powder/Solid
color :White
PH :5.0-6.5 (25℃, 0.1M in H2O)
pka :8.0(at 25℃)
PH Range :7.3 - 8.7
Water Solubility :Soluble in water. 25.2 g/L (20°C)
λmax :λ: 260 nm Amax: 0.055
λ: 280 nm Amax: 0.045 BRN :3957385
CAS DataBase Reference :16052-06-5(CAS DataBase Reference)
EPA Substance Registry System :1-Piperazinepropanesulfonic acid, 4-(2-hydroxyethyl)- (16052-06-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.

Description

EPPS or HEPPS is a commonly used Good?s buffer. It is often used as separator in ultrathin isoelectric focusing gels and enhances the resolution of phosphoglucomutase. It is used as a buffering agent in biology and biochemistry.

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