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Key Documents

Safety Information

918911

Sigma-Aldrich

4-Methyl-4-mercaptopentan-2-one

≥95.0%

Synonym(s):

4-Mercapto-4-methyl-2-pentanone

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About This Item

Empirical Formula (Hill Notation):
C6H12OS
CAS Number:
Molecular Weight:
132.22
MDL number:
UNSPSC Code:
12352105
NACRES:
NA.22

Quality Level

Assay

≥95.0%

form

liquid

functional group

ketone
thiol

storage temp.

2-8°C

SMILES string

CC(=O)CC(C)(C)S

InChI

1S/C6H12OS/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3

InChI key

QRNZMFDCKKEPSX-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

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)

129.2 °F

Flash Point(C)

54 °C


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

918911-BULK:
918911-100MG:
918911-VAR:


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