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Key Documents

8.20624

Sigma-Aldrich

1-Heptanol

for synthesis

Synonym(s):

1-Heptanol, Heptyl alcohol

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About This Item

Linear Formula:
CH3(CH2)6OH
CAS Number:
111-70-6
Molecular Weight:
116.20
MDL number:
MFCD00002986
UNSPSC Code:
12352104
EC Index Number:
203-897-9
NACRES:
NA.22

vapor pressure

0.5 hPa ( 20 °C)

Quality Level

200

assay

≥99.0% (GC)

form

liquid

autoignition temp.

350 °C

potency

500 mg/kg LD50, oral (Rat)
2000 mg/kg LD50, skin (Rabbit)

expl. lim.

0.9 % (v/v)

bp

176 °C/1013 hPa

mp

-35 °C

transition temp

flash point 78 °C

solubility

1 g/L

density

0.82 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C7H16O/c1-2-3-4-5-6-7-8/h8H,2-7H2,1H3

InChI key

BBMCTIGTTCKYKF-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.822 - 0.823
Identity (IR): passes test

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

168.8 °F - closed cup

flash_point_c

76 °C - closed cup

Certificates of Analysis (COA)

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