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1,2-Pentanediol

CAS No.: 5343-92-0      Formula: C5H12O2

Weight: 104.14800

Synonyms: PENTANDIOL-1,2; PTD; Pentane-1,2-Diol; propylethylene glycol; 1,2,pentandiol; Pentanediol; 1,2-DIHYDROXYPENTANE; n-pentane-1,2-diol; pentylene glycol; n-PrCH(OH)CH2OH;


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Description

1,2-Pentanediol is an important organic intermediate, used in the synthesis of propiconazole, a special fungicide for economic crops; it also has excellent moisturizing properties and antiseptic effects, used in Chemicalbook skin cream, eye cream, skin care water, baby Nursing products, sunscreen and other skin care products are also important raw materials for the production of polyester fibers, surfactants, pharmaceuticals and other products.

Basic Information
CAS No.:
5343-92-0
Synonyms:
PENTANDIOL-1,2; PTD; Pentane-1,2-Diol; propylethylene glycol; 1,2,pentandiol; Pentanediol; 1,2-DIHYDROXYPENTANE; n-pentane-1,2-diol; pentylene glycol; n-PrCH(OH)CH2OH;
Formula:
C5H12O2
Molecular Weight:
104.14800
PSA:
40.46000
LogP:
0.13970
Properties
Appearance & Character:
Liquid, Clear colorless to light yellow
Density:
0.971 g/mL at 25 °C(lit.)
Melting Point:
50.86°C (estimate)
Boiling Point:
206 °C(lit.)
Flash Point:
104 °C
Storage Conditions:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Safety Info
Customs Code:
2905399090
WGK Germany:
1
Hazard Category Code:
R36/38
Security Instructions:
S24/25