About this product
Di Butyl Phthalate (DBP, ≥99%) — a clear, oily phthalate plasticiser supplied in barrels and IBCs. Used to impart flexibility in PVC, nitrocellulose and cellulose acetate, and as a plasticiser in adhesives, printing inks, and sealants.
Di Butyl Phthalate (DBP) at a glance
- DBP full form
- Dibutyl Phthalate
- Also known as
- Di-n-butyl phthalate
- CAS number
- 84-74-2CAS 84-74-2 is di-n-butyl phthalate. Diisobutyl phthalate (DIBP, CAS 84-69-5) has the same formula but is a different compound.
- Formula
- C16H22O4
- HSN code
- 2917 34 00
CAS number and formula checked against PubChem on 3 October 2026. Full grade and property values are in the specifications below. More lookups: chemical abbreviations list · CAS number reference.
Applications & Uses
Safety & Technical Documents
MSDS / SDS
Technical data sheet (TDS) & Certificate of Analysis
Batch Certificate of Analysis (CoA) · supplied with every delivery
Need another sheet? Browse the full SDS & TDS library — safety and technical data sheets for every product we stock.
Product DataGrades & Technical Specifications
Grades & Technical Specifications
Physical Properties
- Appearance
- Clear oily liquid — colour 20 HU (APHA) max
- Purity
- 99.50% min (plasticizing esters by GC, % by area)
- Assay
- Plasticizing esters by GC: 99.50% by area min
- Density
- Specific gravity 1.035 – 1.041 at 27°C
- Refractive Index
- 1.489 – 1.495 at 27°C
Supply & Packaging
- Packaging
- MS drums (225 / 230 kg)Bulk tankers (COA lots ex storage tank)
- Grades Available
- Kanatol-400 (M) — PVC plasticizer
Compliance & Storage
- HS Code
- 2917 34 00
- Storage
- Store in tightly closed containers in a cool, dry, ventilated area away from oxidisers 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 the full form of DBP in chemicals?
DBP stands for Dibutyl Phthalate, also written di butyl phthalate or di-n-butyl phthalate. It is a phthalate plasticiser (CAS 84-74-2) used to give PVC and other polymer systems flexibility.
What is dibutyl phthalate (DBP) used for?
DBP works as a plasticiser for PVC, nitrocellulose and cellulose esters, adhesives and sealants, printing inks, and rubber compounding. Most of our demand comes from PVC processors and adhesive, ink and rubber formulators across South India.
What is the CAS number and HSN code of dibutyl phthalate?
The CAS number of Dibutyl Phthalate (DBP) is 84-74-2. Its HSN code is 2917 34 00.
Which DBP plasticizer grade do you supply?
We stock Kanatol-400 (M), a PVC-plasticizer grade of DBP made by KLJ Petroplast Limited (KLJ Group) — an ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certified producer. Supply conforms to the manufacturer's published specification, including plasticizing esters of 99.50% minimum by GC area.
Are you DBP suppliers in Chennai? What packing sizes do you offer?
Yes. We hold DBP stock at our Redhills, Chennai warehouse and dispatch across South India. It ships in MS drums of 225/230 kg and in bulk tankers with COA lots ex storage tank; order sizes depend on packaging and current stock.
What is the price of DBP per kg?
We quote DBP per enquiry rather than publishing a rate. Call or WhatsApp +91 86087 80096 with your quantity and packaging preference for a current quote.