Home Categories Organic Chemistry Dipropylene glycol
A3147412

Dipropylene glycol , 98% , 25265-71-8

Synonym(s):
Bis(hydroxypropyl) ether;Dipropylene glycol;DPG

CAS NO.:25265-71-8

Empirical Formula: C6H14O3

Molecular Weight: 134.17

MDL number: MFCD00051023

EINECS: 246-770-3

Pack Size Price Stock Quantity
500ML RMB44.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: -32℃
Boiling point: 90-95 °C1 mm Hg
Density  1.023 g/mL at 25 °C (lit.)
vapor density  4.6 (vs air)
vapor pressure  <0.01 mm Hg ( 20 °C)
refractive index  n20/D 1.441(lit.)
Flash point: 280 °F
storage temp.  Store below +30°C.
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form  Liquid
color  Clear yellow to orange-red, product may darken during storage
PH 6-7 (100g/l, H2O, 20℃)
Odor at 100.00?%. slight alcoholic
explosive limit 2.9-12.6%(V)
Water Solubility  MISCIBLE
Sensitive  Hygroscopic
BRN  1698372
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
LogP -0.46 at 20℃
CAS DataBase Reference 25265-71-8(CAS DataBase Reference)
NIST Chemistry Reference propanol, oxybis-(25265-71-8)
EPA Substance Registry System Dipropylene glycol (25265-71-8)

Description and Uses

dipropylene glycol may be incorporated into a cosmetic for a variety of purposes including to mask odors or to perfume a product. In addition, it can help decrease product viscosity and serves as a solvent for essential oils and fragrance oils.

Safety

Safety Statements  23-24/25
WGK Germany  1
RTECS  UB8765000
Autoignition Temperature 310 °C DIN 51794
TSCA  Yes
HS Code  29094919
Hazardous Substances Data 25265-71-8(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg

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