4,7-dimethyl-5-decyn-4,7-diol

Modify Date: 2024-01-11 11:12:57

4,7-dimethyl-5-decyn-4,7-diol Structure
4,7-dimethyl-5-decyn-4,7-diol structure
Common Name 4,7-dimethyl-5-decyn-4,7-diol
CAS Number 126-87-4 Molecular Weight 198.30200
Density 0.967g/cm3 Boiling Point 125-127°C 3mm
Molecular Formula C12H22O2 Melting Point 67-70°C
MSDS N/A Flash Point 125-127°C/3mm

 Names

Name 4,7-dimethyldec-5-yne-4,7-diol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.967g/cm3
Boiling Point 125-127°C 3mm
Melting Point 67-70°C
Molecular Formula C12H22O2
Molecular Weight 198.30200
Flash Point 125-127°C/3mm
Exact Mass 198.16200
PSA 40.46000
LogP 2.09200
Vapour Pressure 0.014mmHg at 25°C
Index of Refraction 1.483

 Safety Information

Hazard Codes Xn
Safety Phrases S22-S24/25
WGK Germany 3
HS Code 2905399090

 Synthetic Route

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4,7-dimethyl-5-decyn-4,7-diol Structure

4,7-dimethyl-5-...

CAS#:126-87-4

Literature: Bulletin de la Societe Chimique de France, , vol. <4>35, p. 604

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4,7-dimethyl-5-decyn-4,7-diol Structure

4,7-dimethyl-5-...

CAS#:126-87-4

Literature: Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, , vol. 35, p. 1275

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4,7-dimethyl-5-decyn-4,7-diol Structure

4,7-dimethyl-5-...

CAS#:126-87-4

Literature: Zhurnal Obshchei Khimii, , vol. 16, p. 659,662 Chem.Abstr., , p. 1205 Zhurnal Obshchei Khimii, , vol. 18, p. 1085 Chem.Abstr., , p. 1333

 Customs

HS Code 2905399090
Summary 2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

 Synonyms

4,7-Dimethyl-5-decyne-4,7-diol
4,7-dimethyl-dec-5-yne-4,7-diol
4,7-Dimethyl-dec-5-in-4,7-diol
4,7-Dimethyl-5-decyn-4,7-diol
Surfynol 102
MFCD00021836