1-اکتانول 820931 مرک

Description
Catalogue Number	820931
Synonyms	n-Octyl alcohol
Description	1-Octanol

Product Information
CAS number	111-87-5
EC number	203-917-6
Hill Formula	C₈H₁₈O
Chemical formula	CH₃(CH₂)₇OH
Molar Mass	130.23 g/mol
HS Code	2905 16 85
Structure formula Image

Applications
Application	1-Octanol for synthesis. CAS 111-87-5, chemical formula CH₃(CH₂)₇OH.

Physicochemical Information
Boiling point	195 °C (1013 hPa)
Density	0.83 g/cm3 (20 °C)
Explosion limit	0.8 %(V)
Flash point	86 °C
Ignition temperature	270 °C
Vapor pressure	0.031 hPa (20 °C)
Viscosity kinematic	5.6 mm2/s (40 °C)
Solubility	0.43 g/l (External MSDS)

Toxicological Information
LD 50 oral	LD50 Rat > 5000 mg/kg
LD 50 dermal	LD50 Rabbit > 2000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H319: Causes serious eye irritation. H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s)	P273: Avoid release to the environment. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly water endangering
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Hazard Symbols	Irritant Dangerous for the environment
Categories of danger	irritant
R Phrase	R 36-52/53 Irritating to eyes.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase	S 26-61 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Avoid release to the environment. Refer to special instructions/ Safety data sheets.

Storage and Shipping Information
Storage	Store below +30°C.

Specifications
Assay (GC, area%)	≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C)	0.824 - 0.826
Identity (IR)	passes test