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Safety Information

W324000

Sigma-Aldrich

o-Toluenethiol

≥97%, FG

Synonym(s):

2-Methylbenzenethiol, o-Thiocresol

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About This Item

Linear Formula:
CH3C6H4SH
CAS Number:
Molecular Weight:
124.20
FEMA Number:
3240
EC Number:
Council of Europe no.:
2272
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
12.027
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002

Assay

≥97%

refractive index

n20/D 1.578 (lit.)

bp

195 °C (lit.)

mp

10-12 °C (lit.)

density

1.054 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

bacon; meaty; sulfurous

SMILES string

Cc1ccccc1S

InChI

1S/C7H8S/c1-6-4-2-3-5-7(6)8/h2-5,8H,1H3

InChI key

LXUNZSDDXMPKLP-UHFFFAOYSA-N

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Related Categories

Application


  • RIFM fragrance ingredient safety assessment, o-toluenethiol, CAS Registry Number 137-06-4.: This study conducted a safety assessment of o-toluenethiol as a fragrance ingredient.(Api et al., 2024).

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

145.4 °F

Flash Point(C)

63 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

W324000-SAMPLE-K:
W324000-BULK-K:
W324000-1KG-K:4548173976228
W324000-SAMPLE:
W324000-100G-K:4548173976211
W324000-500G:
W324000-5KG:
W324000-5KG-K:
W324000-1KG:
W324000-100G:
W324000-500G-K:4548173976235
W324000-VAR-K:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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