About this product
Propylene Glycol (PG, 1,2-propanediol) is a clear, colourless, low-toxicity glycol. We stock the pharmacopoeial grade meeting IP/USP/BP/EP, sourced from Manali Petrochemicals Limited, for use as a humectant and carrier in pharma, cosmetics and food, and in unsaturated polyester resins, antifreeze and liquid detergents. We supply it in 215 kg HDPE/MS drums from our Redhills, Chennai warehouse, with dispatch across South India.
Applications & Uses
Safety & Technical Documents
MSDS / SDS
TDS / COA
Certificate of Analysis · with every supply, on request
Need another sheet? Browse the full SDS & TDS library — safety and technical data sheets for every product we stock.
Product DataTechnical Specifications
Physical Properties
- Appearance
- Clear, colourless, viscous liquid
- Assay
- NLT 99.5% w/v (as C3H8O2, by GLC)
- Density
- Relative density 1.035–1.037 at 25°C
- Solubility
- Miscible with water, acetone, ethanol
- Refractive Index
- 1.431–1.433 at 20°C
Supply & Packaging
- Packaging
- HDPE/MS drums, 215 kg net
- Grades Available
- Pharmacopoeial (IP/USP/BP/EP)
- Origin
- Domestic
Compliance & Storage
- HS Code
- 29053200
- Storage
- Hygroscopic. Store protected from moisture in tightly closed containers, away from heat and ignition sources.
These specs are indicative. Request a Certificate of Analysis (COA) for batch-specific values.
Source Manufacturers
Sourced directly from verified manufacturers for consistent quality and traceability.
Supplied across South IndiaCoimbatoreMaduraiHosurBangaloreHyderabadVisakhapatnamKochi
Frequently Asked Questions
What is propylene glycol used for?
Propylene glycol works as a humectant and carrier in pharmaceuticals, cosmetics and food, and goes into unsaturated polyester resins, antifreeze and coolant formulations, and liquid detergents. The pharmacopoeial grade we stock suits excipient and personal-care applications.
What is the CAS number and HSN code of propylene glycol?
Propylene glycol has CAS number 57-55-6 and HSN code 29053200. Its chemical name is 1,2-propanediol (propane-1,2-diol).
Is this USP grade propylene glycol?
Yes. We stock pharmacopoeial-grade propylene glycol meeting IP, USP, BP and EP, with assay NLT 99.5% w/v (as C3H8O2, by GLC). It is sourced from Manali Petrochemicals Limited (ISO 9001 & 14001 certified), and our published specification comes from the MPL COA (Ref QR/QA/32) cross-checked against MPL's published IP/USP specification.
Is propylene glycol the same as mono propylene glycol (MPG)?
Yes. Propylene glycol (PG), mono propylene glycol (MPG) and 1,2-propanediol all name the same chemical, CAS 57-55-6 — in chemicals, PG stands for propylene glycol. Dipropylene glycol (DPG) is a different product, which we list separately.
How is propylene glycol packed, and can you supply it in Chennai?
We supply propylene glycol in HDPE/MS drums of 215 kg net from our Redhills warehouse in Chennai, with dispatch across South India. Order sizes depend on packaging and current stock — call or WhatsApp +91 86087 80096 for a quote.
How should propylene glycol be stored?
Propylene glycol is hygroscopic. Store it protected from moisture in tightly closed containers, away from heat and ignition sources, and refer to the SDS before handling. TDS and MSDS documents are available for this product.
Packaging Options
Product Details
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