Basic information
- Name:
1,2-Octanediol
- CAS No.:
1117-86-8
- Molecular Structure:
- Formula:
- C8H18O2
- Molecular Weight:
- 146.23
- Deleted CAS:
- 87720-89-6
- Synonyms:
- 1,2-Dihydroxyoctane;1,2-Octylene glycol;7,8-Dihydroxyoctane;Caprylyl glycol;Dermosoft Octiol;LexGard O;NSC 71546;n-Octane-1,2-diol;
- EINECS:
- 214-254-7
- Density:
- 0.914 g/cm3
- Melting Point:
- 36-38 °C(lit.)
- Boiling Point:
- 243 °C at 760 mmHg
- Flash Point:
- 109.1 °C
- Solubility:
- 3 g/L (20 °C) in water
- Appearance:
- colorless to white low melting solid
- Hazard Symbols:
Xi- Risk Codes:
- 36
- Safety Description:
- 26-37/39 Details
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Chemistry
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):
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):
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
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
Specification
1. First Aid Measures
Ingestion:
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.
Inhalation:
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin:
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.
Eyes:
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
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Handling:
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.
Ingestion:
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.
Inhalation:
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin:
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.
Eyes:
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
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Handling:
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.
