1,2-Octanediol

Modify Date: 2025-08-23 10:35:10

1,2-Octanediol Structure
1,2-Octanediol structure
Common Name 1,2-Octanediol
CAS Number 1117-86-8 Molecular Weight 146.227
Density 0.9±0.1 g/cm3 Boiling Point 243.0±8.0 °C at 760 mmHg
Molecular Formula C8H18O2 Melting Point 36-38 °C(lit.)
MSDS Chinese USA Flash Point 109.1±13.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name octane-1,2-diol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 243.0±8.0 °C at 760 mmHg
Melting Point 36-38 °C(lit.)
Molecular Formula C8H18O2
Molecular Weight 146.227
Flash Point 109.1±13.0 °C
Exact Mass 146.130676
PSA 40.46000
LogP 1.32
Vapour density >1 (vs air)
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.453
Water Solubility 3 g/L (20 ºC)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319
Precautionary Statements P280-P305 + P351 + P338-P337 + P313
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36
Safety Phrases S37/39-S26
RIDADR NONH for all modes of transport
WGK Germany 2
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%

 Articles3

More Articles
Organic modifiers for the separation of organic acids and bases by liquid chromatography.

J. Chromatogr. A. 964(1-2) , 91-8, (2002)

A straight-chain alcohol or diol additive in the mobile phase was used to modify and improve the HPLC separation of organic acids and bases. Incorporation of 2% 1-butanol, 1% 1,2-hexanediol, or 0.25% ...

1,2-Octanediol, a novel surfactant, for treating head louse infestation: identification of activity, formulation, and randomised, controlled trials.

PLoS ONE 7(4) , e35419, (2012)

Interest in developing physically active pediculicides has identified new active substances. The objective was to evaluate a new treatment for clinical efficacy.We describe the selection of 1,2-octane...

Preparation of (S)-1-Halo-2-octanols Using Ionic Liquids and Biocatalysts.

Molecules 14(10) , 4275-83, (2009)

Preparation of (S)-1-chloro-2-octanol and (S)-1-bromo-2-octanol was carried out by the enzymatic hydrolysis of halohydrin palmitates using biocatalysts. Halohydrin palmitates were prepared by various ...

 Synonyms

1,2-Dihydroxyoctane
MFCD00010738
UNII:00YIU5438U
1,2-Octanediol
EINECS 214-254-7
octane-1,2-diol
CAPRYLYL GLYCOL
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