2-ethynyl-1,3-dimethylbenzene

Modify Date: 2025-11-25 22:48:44

2-ethynyl-1,3-dimethylbenzene Structure
2-ethynyl-1,3-dimethylbenzene structure
Common Name 2-ethynyl-1,3-dimethylbenzene
CAS Number 74331-74-1 Molecular Weight 130.18600
Density 0.93g/cm3 Boiling Point 195.8ºC at 760 mmHg
Molecular Formula C10H10 Melting Point N/A
MSDS N/A Flash Point 60.4ºC

 Names

Name 2-ethynyl-1,3-dimethylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.93g/cm3
Boiling Point 195.8ºC at 760 mmHg
Molecular Formula C10H10
Molecular Weight 130.18600
Flash Point 60.4ºC
Exact Mass 130.07800
LogP 2.28470
Index of Refraction 1.528
InChIKey DLPJMJYRZXGONR-UHFFFAOYSA-N
SMILES C#Cc1c(C)cccc1C

 Safety Information

HS Code 2902909090

 Synthetic Route

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

2,6-Dimethylphenylacetylene
2,6-dimethylphenylethyne
Benzene,2-ethynyl-1,3-dimethyl
ethynyl-1,3-dimethylbenzene
2-ethynyl-1,3-dimethyl-benzene
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