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W371602

Sigma-Aldrich

4-Methylthiazole

≥98%, FG

Empirical Formula (Hill Notation):
C4H5NS
CAS Number:
Molecular Weight:
99.15
FEMA Number:
3716
EC Number:
Council of Europe no.:
11627
MDL number:
PubChem Substance ID:
Flavis number:
15.035

biological source

synthetic

Quality Level

grade

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002

assay

≥98%

refractive index

n20/D 1.524 (lit.)

bp

133-134 °C (lit.)

density

1.09 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

green; nutty; vegetable

SMILES string

Cc1cscn1

InChI

1S/C4H5NS/c1-4-2-6-3-5-4/h2-3H,1H3

InChI key

QMHIMXFNBOYPND-UHFFFAOYSA-N

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General description

4-Methylthiazole is one of the key volatile flavor products formed during the thermal degradation of thiamin. It is reported to be found in roasted peanuts and roasted beef.

Packaging

100 g in glass bottle
1 kg in glass bottle
5 kg in steel drum

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - 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)

89.6 °F - closed cup

Flash Point(C)

32 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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