About this product
Benzyl Peroxide Powder (BPP) is our catalogue name for benzoyl peroxide — dibenzoyl peroxide, CAS 94-36-0 — using the spelling common across the Indian chemical trade. We stock the water-wetted 75% grade (25% moisture), a moist white granular powder used as a free-radical initiator in polymer and resin production. It is packed net 25 kg in HDPE-lined fibreboard kegs and cartons, held at our Redhills, Chennai warehouse and dispatched across South India.
Applications & Uses
Safety & Technical Documents
MSDS / SDS
TDS / COA
Certificate of Analysis · with every supply, on request
Product DataTechnical Specifications
Physical Properties
- Appearance
- Moist white granular powder
- Purity
- Water-wetted, 75% (25% moisture)
- Assay
- 74 – 76 % by mass (Benzoyl Peroxide) — manufacturer's Certificate of Analysis, Disha Organic
Supply & Packaging
- Packaging
- Net 25 kg HDPE-lined fibreboard kegNet 25 kg carton
- Grades Available
- Water-wetted, 75% (25% moisture)
Compliance & Storage
- HS Code
- 2916 32 00
- UN Number
- 3104
- Hazard Class
- Class 5.2 — Organic peroxide
- Storage
- Keep cool, below 30 °C, away from heat, friction and contaminants. Supplied phlegmatised with water — must stay wetted, never allow to dry out or confine.
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 IndiaCoimbatore · Madurai · Hosur · Bangalore · Hyderabad · Visakhapatnam · Kochi
Frequently Asked Questions
Is benzyl peroxide the same as benzoyl peroxide, and what does BPP mean?
In the Indian chemical trade, "benzyl peroxide powder" is the common way of referring to benzoyl peroxide powder — that is the material we supply, and BPP is its short form in our catalogue. The correct chemical name is benzoyl peroxide (dibenzoyl peroxide), CAS 94-36-0, which is how it appears on the technical datasheet and the manufacturer's documents.
What is the CAS number of benzoyl peroxide powder?
94-36-0. The same CAS applies whether the material is listed as benzyl peroxide powder, BPP, benzoyl peroxide or dibenzoyl peroxide.
What grade and specification of benzoyl peroxide do you supply?
We supply the water-wetted 75% grade (25% moisture) — a moist white granular powder. On the manufacturer's Certificate of Analysis (Disha Organic) it runs assay 74 – 76 % by mass, moisture 20 – 25 % by mass, benzoic acid 0.5 % by mass max and total chloride 0.4 % by mass max, the last two on dry basis. We source this material from Disha Organic and Arkema.
Why is benzoyl peroxide supplied wet, and how should it be stored?
It is supplied phlegmatised with water — the 25% balance is water, which keeps the peroxide stable in storage and transit. The material must stay wetted: never allow it to dry out and never confine it. Keep it cool, below 30 °C, away from heat, friction and contaminants. It is classified as an organic peroxide, UN 3104, Class 5.2.
What is the HSN code for benzoyl peroxide powder, and is a TDS available?
The HSN code is 2916 32 00. The technical datasheet (document SPC-TDS-PWD-003) and the MSDS can both be downloaded from this page.
How is it packed, and can I buy benzoyl peroxide powder in Chennai?
It is packed net 25 kg in HDPE-lined fibreboard kegs and cartons, held at our Redhills warehouse in Chennai and dispatched across South India. Order sizes depend on packaging and current stock — call or WhatsApp +91 86087 80096 for a quote. We have been trading and importing industrial chemicals since 1997.
Packaging Options
Product Details
Need a bulk quote or delivery timeline for Benzoyl Peroxide Powder (BPP)?
WhatsApp Enquiry