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A20804

Sigma-Aldrich

5-Hydroxy-2-pentanone

Mixture of monomer and dimer, 95%

Synonym(s):

3-Acetyl-1-propanol

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About This Item

Linear Formula:
CH3COCH2CH2CH2OH
CAS Number:
1071-73-4
Molecular Weight:
102.13
EC Number:
213-994-8
MDL number:
MFCD00002961
UNSPSC Code:
12352100
PubChem Substance ID:
24890622
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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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

199.4 °F - closed cup

Flash Point(C)

93 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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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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