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ChemicalBook >> CAS DataBase List >> 2-Mercapto-3-butanol

2-Mercapto-3-butanol

2-Mercapto-3-butanol price.
  • $54.6 - $808.96
  • Product name: 2-Mercapto-3-butanol
  • CAS: 37887-04-0
  • MF: C4H10OS
  • MW: 106.19
  • EINECS:253-701-0
  • MDL Number:MFCD00010271
  • Synonyms:FEMA 3502;2-MERCAPTO-3-BUTANOL;(R*,S*)-3-mercaptobutan-2-ol ;3-MERCAPTOBUTAN-2-OL;2-MERCAPTO-3-BUTANOL 97+% MIXTURE OF &;2-MERCAPTO-3-BUTANOL FEMA NO.3502;2-Butanol, 3-mercapto-, (2R,3S)-rel-;3-Thio-2-butanol
8 prices
Selected condition:
Brand
  • AHH
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 1G
  • 2.5G
  • 5G
  • 25g
  • sample-k
  • 100g
  • 1kg
  • ManufacturerAHH
  • Product numberMT-16584
  • Product description3-Mercaptobutan-2-ol 97%
  • Packaging100g
  • Price$338
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002680
  • Product description3-MERCAPTOBUTAN-2-OL 95.00%
  • Packaging1G
  • Price$597.87
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002680
  • Product description3-MERCAPTOBUTAN-2-OL 95.00%
  • Packaging2.5G
  • Price$746.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002680
  • Product description3-MERCAPTOBUTAN-2-OL 95.00%
  • Packaging5G
  • Price$808.96
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW350206
  • Product description2-Mercapto-3-butanol mixture of isomers, ≥97%, FG
  • Packagingsample-k
  • Price$54.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW350206
  • Product description2-Mercapto-3-butanol mixture of isomers, ≥97%, FG
  • Packaging25g
  • Price$149
  • Updated2023-01-07
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW350206
  • Product description2-Mercapto-3-butanol mixture of isomers, ≥97%, FG
  • Packaging100g
  • Price$358
  • Updated2023-01-07
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW350206
  • Product description2-Mercapto-3-butanol mixture of isomers, ≥97%, FG
  • Packaging1kg
  • Price$580
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-16584 3-Mercaptobutan-2-ol 97% 100g $338 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002680 3-MERCAPTOBUTAN-2-OL 95.00% 1G $597.87 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002680 3-MERCAPTOBUTAN-2-OL 95.00% 2.5G $746.88 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002680 3-MERCAPTOBUTAN-2-OL 95.00% 5G $808.96 2021-12-16 Buy
Sigma-Aldrich W350206 2-Mercapto-3-butanol mixture of isomers, ≥97%, FG sample-k $54.6 2024-03-01 Buy
Sigma-Aldrich W350206 2-Mercapto-3-butanol mixture of isomers, ≥97%, FG 25g $149 2023-01-07 Buy
Sigma-Aldrich W350206 2-Mercapto-3-butanol mixture of isomers, ≥97%, FG 100g $358 2023-01-07 Buy
Sigma-Aldrich W350206 2-Mercapto-3-butanol mixture of isomers, ≥97%, FG 1kg $580 2024-03-01 Buy

Properties

Boiling point :53 °C/10 mmHg (lit.)
Density :1.013 g/mL at 25 °C (lit.)
FEMA :3502 | 2-MERCAPTO-3-BUTANOL
refractive index :n20/D 1.48(lit.)
Flash point :143 °F
pka :10.57±0.10(Predicted)
Specific Gravity :0.999
Odor :at 0.10 % in propylene glycol. sulfury roasted onion garlic meaty
Odor Type :sulfurous
JECFA Number :546
LogP :0.47
CAS DataBase Reference :37887-04-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Mercapto-3-butanol is used in preparation of low-energy UV curing polyurethane acrylate prepolymer with fast UV curing speed, good toughness and stable storage and UV curing coating.

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