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EINECS 214-254-7
CAS No. 1117-86-8 Density 0.914 g/cm3
PSA 40.46000 LogP 1.31000
Solubility 3 g/L (20 °C) in water Melting Point 36-38 °C(lit.)
Formula C8H18O2 Boiling Point 243 °C at 760 mmHg
Molecular Weight 146.23 Flash Point 109.1 °C
Transport Information N/A Appearance colorless to white low melting solid
Safety 26-37/39 Risk Codes 36
Molecular Structure Molecular Structure of 1117-86-8 (1,2-Octanediol) Hazard Symbols IrritantXi

1,2-Dihydroxyoctane;1,2-Octylene glycol;7,8-Dihydroxyoctane;Caprylyl glycol;Dermosoft Octiol;LexGard O;NSC 71546;n-Octane-1,2-diol;

Article Data 195

1,2-OCTANEDIOL Chemical Properties

IUPAC Name: octane-1,2-diol
The MF of 1,2-OCTANEDIOL(1117-86-8): C8H18O2
The MW of 1,2-OCTANEDIOL(1117-86-8): 146.23
EINECS: 214-254-7
mp: 36-38 °C(lit.)
bp: 131-132 °C at 10 mm Hg(lit.)
density: 0.914 
vapor density: >1 (vs air)
Fp: >230 °F
solubility: 3 g/L (20 °C)
Water Solubility: 3 g/L (20 °C)
Index of Refraction: 1.452 
Appearance: Colorless to white powder and chunks.
Categories: Industrial/Fine Chemicals;Alkohols;Organic Building Blocks;Oxygen Compounds;Polyols
Synonyms: (R,S)-Octane-1,2-diol;1,2-0ctanediol;1,2-Octandiol;1,2-Octylene glycol;1,2-Octyleneglycol;7,8-Dihydroxyoctane;n-Octane-1,2-diol;octane-1,
The Structure of 1,2-OCTANEDIOL(1117-86-8):

1,2-OCTANEDIOL Safety Profile

Hazard Codes: Xi
Risk Statements: 36
36:  Irritating to the eyes 
Safety Statements: 37/39-26
37/39:  Wear suitable gloves and eye/face protection 
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
WGK Germany: 2

1,2-OCTANEDIOL Specification

1. First Aid Measures
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
2. Handling and Storage
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
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