ChemicalBook > Product Catalog > Flavors and fragrances > Synthetic fragrances > Thiols spices > 2-Mercapto-3-butanol
2-Mercapto-3-butanol
2-Mercapto-3-butanol Basic information
- Product Name:
- 2-Mercapto-3-butanol
- 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
- CAS:
- 37887-04-0
- MF:
- C4H10OS
- MW:
- 106.19
- EINECS:
- 253-701-0
- Product Categories:
-
- Sulfides flavors
- Alphabetical Listings
- Pharmaceutical Raw Materials
- thiol Flavor
- Flavors and Fragrances
- M-N
- Mol File:
- 37887-04-0.mol
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2-Mercapto-3-butanol Chemical 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)
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Safety Information
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- RIDADR
- UN 3336 3/PG 3
- WGK Germany
- 3
MSDS
- Language:English Provider:SigmaAldrich
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2-Mercapto-3-butanol Usage And Synthesis
Uses
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.
Taste threshold values
Taste characteristics at 4 ppm: meaty, savory, sauteed onion and garlic.
Biochem/physiol Actions
Taste at 4 ppm
2-Mercapto-3-butanolSupplier
Henan Dobe Chemical Co. , Ltd. Gold
- Tel
- 0370-6999054 17334723986
- 2794293116@qq.com
Tianjin Zhongxin Chemtech Co., Ltd.
- Tel
- 022-66880623
- sales@tjzxchem.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
JinYan Chemicals(ShangHai) Co.,Ltd.
- Tel
- 13817811078
- sales@jingyan-chemical.com
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2-Mercapto-3-butanol(37887-04-0)Related Product Information
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