Dipropylene Glycol CAS 25265-71-8

Product name:Dipropylene glycol
CAS:25265-71-8
MF:C6H14O3
MW:134.17

EINECS: 246-770-3
Melting point: -32℃
Boiling point: 90-95 °C
Density: 1.023 g/mL

Purity:≥99%

Colorless transparent liquid

1. Dipropylene glycol CAS 25265-71-8 is used as a solvent and coupling agent in the manufacture of nitrocellulose lacquers, paints, printing inks, and shellac varnishes.
2. Dipropylene glycol CAS 25265-71-8 serves as a carrier solvent and fragrance ingredient in cosmetic and personal care products, and as a solvent in air fresheners .
3. Dipropylene glycol CAS 25265-71-8 is employed as a chemical intermediate in the production of polyester resins, plasticizers, and hydroxyl-functional polyols .
4. Dipropylene glycol CAS 25265-71-8 is used in industrial cleaners, antifreeze formulations, and as a component in hydraulic fluids .

1. Store Dipropylene glycol CAS 25265-71-8 in a cool, dry, well-ventilated place, recommended below 15°C, under an inert gas atmosphere .
2. Dipropylene glycol CAS 25265-71-8 is hygroscopic and should be kept in a tightly closed container, protected from moisture and exposure to air .
3. Keep Dipropylene glycol CAS 25265-71-8 away from strong oxidizing agents, strong acids, and strong bases, as vigorous reactions may occur .
4. Dipropylene glycol CAS 25265-71-8 is combustible (flash point 130-138°C) and should be stored away from heat, sparks, and open flames.

1. Dipropylene glycol CAS 25265-71-8 causes minor eye irritation based on USCG data, though some sources classify it as causing serious eye irritation (H319) .
2. Dipropylene glycol CAS 25265-71-8 has low acute oral toxicity (LD50 > 5,000 mg/kg in rats) and low dermal toxicity (LD50 > 5,010 mg/kg in rabbits) .
3. Repeated high-dose exposure to Dipropylene glycol CAS 25265-71-8 in drinking water studies caused liver and kidney effects, adrenal cortex hypertrophy, and testicular atrophy in rats at 80,000 ppm .
4. Dipropylene glycol CAS 25265-71-8 is not classified as a carcinogen, mutagen, or reproductive toxicant based on NTP 2-year studies and available data .

1. Dipropylene glycol CAS 25265-71-8 is not classified as a hazardous substance under GHS/CLP according to major suppliers, though some regulatory databases flag eye irritation .
2. Dipropylene glycol CAS 25265-71-8 has a NOAEL of 115 mg/kg/day (male rats) and 140 mg/kg/day (female rats) in 2-year drinking water studies .
3. Dipropylene glycol CAS 25265-71-8 requires protective equipment including safety glasses with side shields and gloves when handling, and should be used in a well-ventilated area .
4. Dipropylene glycol CAS 25265-71-8 must not be released into drains or the environment; spills should be absorbed with paper or inert material and sealed in vapor-tight bags for disposal .

1 L/bottle, 25 L/drum, 200 L/drum, 1000 L/IBC drum or based on customers' requirements.

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