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A20804

Sigma-Aldrich

5-Hydroxy-2-pentanone

Mixture of monomer and dimer, 95%

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Synonym(s):
3-Acetyl-1-propanol
Linear Formula:
CH3COCH2CH2CH2OH
CAS Number:
Molecular Weight:
102.13
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

assay

95%

form

liquid

refractive index

n20/D 1.437 (lit.)

bp

144-145 °C/100 mmHg (lit.)

density

1.007 g/mL at 25 °C (lit.)

SMILES string

CC(=O)CCCO

InChI

1S/C5H10O2/c1-5(7)3-2-4-6/h6H,2-4H2,1H3

InChI key

JSHPTIGHEWEXRW-UHFFFAOYSA-N

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1 of 4

This Item
385646733296P71207
vibrant-m

A20804

5-Hydroxy-2-pentanone

vibrant-m

385646

4-Pyridinepropanol

vibrant-m

733296

3-Hydroxyoxetane

vibrant-m

P71207

3-Pyridinepropanol

assay

95%

assay

96%

assay

95%

assay

98%

density

1.007 g/mL at 25 °C (lit.)

density

1.061 g/mL at 25 °C (lit.)

density

1.167 g/mL at 25 °C

density

1.063 g/mL at 25 °C (lit.)

form

liquid

form

-

form

liquid

form

-

refractive index

n20/D 1.437 (lit.)

refractive index

-

refractive index

n20/D 1.438

refractive index

n20/D 1.53 (lit.)

bp

144-145 °C/100 mmHg (lit.)

bp

289 °C (lit.)

bp

-

bp

130-133 °C/3 mmHg (lit.)

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

199.4 °F - closed cup

flash_point_c

93 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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V V Neriueva et al.
Gigiena i sanitariia, (9)(9), 4-5 (1993-09-01)
Toxic properties of acetopropyl alcohol were studied. Symptoms of CNS damages predominated in toxicodynamics. A maximal single concentration is 0.2 mg/m3 (4th class of danger).

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