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8.07500

Sigma-Aldrich

n-Amyl alcohol

for synthesis

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Synonym(s):
n-Amyl alcohol, 1-Pentanol, Pentyl alcohol
Linear Formula:
CH3(CH2)4OH
CAS Number:
Molecular Weight:
88.15
MDL number:
EC Index Number:
200-752-1

vapor pressure

2.04 hPa ( 20 °C)

Quality Level

assay

≥98% (GC)

form

liquid

autoignition temp.

300 °C (DIN 51794)

potency

3670 mg/kg LD50, oral (Rat)
2306 mg/kg LD50, skin (Rabbit)

expl. lim.

1.6 % (v/v)

pH

7 (20 °C, 22 g/L)

bp

138 °C/1013 hPa

mp

-78 °C

transition temp

flash point 47 °C

solubility

22 g/L

density

0.815 g/cm3 at 20 °C

storage temp.

no temp limit

InChI

1S/C5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3

InChI key

AMQJEAYHLZJPGS-UHFFFAOYSA-N

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1 of 4

This Item
W20560513897576929
vibrant-m

8.07500

n-Amyl alcohol

vibrant-m

W205605

Amyl alcohol

vibrant-m

138975

1-Pentanol

vibrant-m

76929

1-Pentanol

assay

≥98% (GC)

assay

≥99%

assay

≥99%

assay

≥99.0% (GC)

solubility

22 g/L

solubility

-

solubility

-

solubility

-

vapor pressure

2.04 hPa ( 20 °C)

vapor pressure

1 mmHg ( 13.6 °C), 1.5 mmHg ( 20 °C)

vapor pressure

1 mmHg ( 13.6 °C), 1.5 mmHg ( 20 °C)

vapor pressure

1 mmHg ( 13.6 °C), 1.5 mmHg ( 20 °C)

pH

7 (20 °C, 22 g/L)

pH

-

pH

7

pH

-

transition temp

flash point 47 °C

transition temp

-

transition temp

-

transition temp

-

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.814 - 0.815
Water (K. F.): ≤ 0.30 %
Identity (IR): passes test

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

120.2 °F - closed cup

flash_point_c

49 °C - closed cup


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