2,9-Dimethyl-5-decyne

Modify Date: 2024-01-02 14:20:29

2,9-Dimethyl-5-decyne Structure
2,9-Dimethyl-5-decyne structure
Common Name 2,9-Dimethyl-5-decyne
CAS Number 19550-56-2 Molecular Weight 166.303
Density 0.8±0.1 g/cm3 Boiling Point 197.4±8.0 °C at 760 mmHg
Molecular Formula C12H22 Melting Point N/A
MSDS N/A Flash Point 65.2±12.6 °C

 Names

Name 2,9-dimethyldec-5-yne
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 197.4±8.0 °C at 760 mmHg
Molecular Formula C12H22
Molecular Weight 166.303
Flash Point 65.2±12.6 °C
Exact Mass 166.172150
LogP 5.34
Vapour Pressure 0.5±0.2 mmHg at 25°C
Index of Refraction 1.440

 Safety Information

HS Code 2901299090

 Synthetic Route

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2,9-Dimethyl-5-decyne Structure

2,9-Dimethyl-5-...

CAS#:19550-56-2

Literature: Zhurnal Obshchei Khimii, , vol. 23, p. 1127 Chem.Abstr., , p. 12210

~%

2,9-Dimethyl-5-decyne Structure

2,9-Dimethyl-5-...

CAS#:19550-56-2

Literature: Chem.Abstr., , p. 3046

 Customs

HS Code 2901299090
Summary 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

5-Decyne, 2,9-dimethyl-
2,9-Dimethyldec-5-yne
5-Decyne,2,9-dimethyl
2,9-Dimethyl-5-decyne
2,9-dimethyl-dec-5-yne
diisopentylacetylene
2,9-Dimethyl-dec-5-in
Diisoamylacetylen
RCFYJIGZQAOTFV-UHFFFAOYSA
2,4,4',5-TETRACHLOROBIPHENYL