2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran

Modify Date: 2024-01-11 13:24:39

2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran Structure
2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran structure
Common Name 2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran
CAS Number 13837-60-0 Molecular Weight 152.23300
Density 0.91g/cm3 Boiling Point 173.4ºC at 760mmHg
Molecular Formula C10H16O Melting Point N/A
MSDS N/A Flash Point 49.9ºC

 Names

Name 2-ethynyl-2,6,6-trimethyloxane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.91g/cm3
Boiling Point 173.4ºC at 760mmHg
Molecular Formula C10H16O
Molecular Weight 152.23300
Flash Point 49.9ºC
Exact Mass 152.12000
PSA 9.23000
LogP 2.35740
Vapour Pressure 1.7mmHg at 25°C
Index of Refraction 1.46

 Safety Information

HS Code 2932999099

 Synthetic Route

~79%

2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran Structure

2-ethynyltetrah...

CAS#:13837-60-0

Literature: Serra, Stefano Synlett, 2000 , # 6 p. 890 - 892

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2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran Structure

2-ethynyltetrah...

CAS#:13837-60-0

Literature: Wang, Congmin; Zhao, Wenjia; Li, Haoran; Guo, Liping Green Chemistry, 2009 , vol. 11, # 6 p. 843 - 847

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2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran Structure

2-ethynyltetrah...

CAS#:13837-60-0

Literature: Rupe; Lang Helvetica Chimica Acta, 1929 , vol. 12, p. 1140

~%

2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran Structure

2-ethynyltetrah...

CAS#:13837-60-0

Literature: Rupe; Lang Helvetica Chimica Acta, 1929 , vol. 12, p. 1140

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,6,6-trimethyl-2-ethynyltetrahydro-2H-pyran
2-ethynyl-2,6,6-trimethyltetrahydropyran
2,2,6-trimethyl-6-ethynyltetrahydropyran
2-Aethinyl-2,6,6-trimethyl-tetrahydro-pyran
2-ethynyl-2,6,6-trimethyl-2H-3,4,5,6-tetrahydropyran
1,1,3-trimethyl-3-ethynyltetrahydropyran
2-ethynyl-2,6,6-trimethyltetrahydro-2H-pyran
2-ethynyl-2,6,6-trimethyl-3,4,5,6-tetrahydro-(2H)-pyran
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