2,4-Hexadiyn-1,6-diol

Modify Date: 2024-01-02 15:14:14

2,4-Hexadiyn-1,6-diol Structure
2,4-Hexadiyn-1,6-diol structure
Common Name 2,4-Hexadiyn-1,6-diol
CAS Number 3031-68-3 Molecular Weight 110.111
Density 1.2±0.1 g/cm3 Boiling Point 292.1±25.0 °C at 760 mmHg
Molecular Formula C6H6O2 Melting Point 109-112 °C
MSDS N/A Flash Point 151.0±17.8 °C

 Names

Name hexa-2,4-diyne-1,6-diol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 292.1±25.0 °C at 760 mmHg
Melting Point 109-112 °C
Molecular Formula C6H6O2
Molecular Weight 110.111
Flash Point 151.0±17.8 °C
Exact Mass 110.036781
PSA 40.46000
LogP 0.65
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.562
Storage condition 2-8°C

 Safety Information

Hazard Codes F
Risk Phrases R11
Safety Phrases S16-S22-S24/25
RIDADR UN 1325 4.1/PG 2
WGK Germany 3
Hazard Class 4.1
HS Code 2905399090

 Synthetic Route

 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

2,4-Hexadiyn-1,6-diol
hexa-2,4-diyn-1,6-diol
2,4-HEXADIYNE-1,6-DIOL
Diacetylene glycol
2,4-Hexadiynediol
EINECS 221-210-0
2,6-diol
MFCD00020619
hexa-2,4-diyne-1,6-diol
1,6-Dihydroxy-2,4-hexadiyne
2,4-DICHLORO PHENETHYL ISOCYANATE
2,4-hexanediyn-1,6-diol