CAS 20409-48-7|2-(trimethylacetyl)thiophene

Introduction：Basic information about CAS 20409-48-7|2-(trimethylacetyl)thiophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	2-(trimethylacetyl)thiophene
CAS Number	20409-48-7	Molecular Weight	168.25600
Density	1.07	Boiling Point	114-116°C 14mm
Molecular Formula	C₉H₁₂OS	Melting Point	/
MSDS	ChineseUSA	Flash Point	114-116°C/14mm
Symbol	GHS07	Signal Word	Warning

Names

Name	2,2-dimethyl-1-thiophen-2-ylpropan-1-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.07
Boiling Point	114-116°C 14mm
Molecular Formula	C₉H₁₂OS
Molecular Weight	168.25600
Flash Point	114-116°C/14mm
Exact Mass	168.06100
PSA	45.31000
LogP	2.97690
Vapour Pressure	0.0243mmHg at 25°C
Index of Refraction	1.5350
InChIKey	PMUOKYKJIKZPIR-UHFFFAOYSA-N
SMILES	CC(C)(C)C(=O)c1cccs1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H317
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	22-43
Safety Phrases	S24/25-S36/37
RIDADR	NONH for all modes of transport
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

2,2-dimethyl-1-thiophenyl-1-propanone

MFCD00051668

Recommended......