W350206

2-Mercapto-3-butanol

mixture of isomers, ≥97%, FG

• Linear Formula: CH₃CH(OH)CH(SH)CH₃
• CAS Number: 37887-04-0
• Molecular Weight: 106.19
• FEMA Number: 3502
• EC Number: 253-701-0
• Council of Europe no.: 760
• MDL number: MFCD00010271
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901742
• Flavis number: 12.024
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Halal; Kosher
• reg. compliance: EU Regulation 1334/2008 & 178/2002
• Assay: ≥97%
• refractive index: n20/D 1.48 (lit.)
• bp: 53 °C/10 mmHg (lit.)
• density: 1.013 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• Organoleptic: meaty; alliaceous; sulfurous
• SMILES string: CC(O)C(C)S
• InChI: 1S/C4H10OS/c1-3(5)4(2)6/h3-6H,1-2H3
• InChI key: MJQWABQELVFQJL-UHFFFAOYSA-N

Description

Biochem/physiol Actions

Taste at 4 ppm

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226 - H315 - H319 - H335
• Precautionary Statements: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 134.6 °F - closed cup
• Flash Point(C): 57 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves