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2-(Trimethylacetyl)thiophene_Molecular_structure_CAS_20409-48-7)
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2-(Trimethylacetyl)thiophene

Catalog No. 680354 Name Sigma Aldrich
CAS Number 20409-48-7 Website http://www.sigmaaldrich.com
M. F. C9H12OS Telephone 1-800-521-8956
M. W. 168.25598 Fax
Purity 97% Email
Storage Chembase ID: 81140

SYNONYMS

Title
2-(三甲基乙酰基)噻吩
IUPAC name
2,2-dimethyl-1-(thiophen-2-yl)propan-1-one
IUPAC Traditional name
2,2-dimethyl-1-(thiophen-2-yl)propan-1-one

DATABASE IDS

CAS Number 20409-48-7
MDL Number MFCD00051668

PROPERTIES

Empirical Formula (Hill Notation) C9H12OS
Purity 97%
Boiling Point 114-116 °C/14 mmHg
Density 1.070 g/mL at 25 °C
Flash Point 98 °C
Flash Point 208.4 °F
Refractive Index n20/D 1.536
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H317
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements P280
Risk Statements 22-43
Safety Statements 36/37
German water hazard class 3

DETAILS

Description (English)
Packaging
5, 25 g in glass bottle
Description (简体中文)
包装
5, 25 g in glass bottle

REFERENCES