Shanghai Ruifu Chemical Co., Ltd. is the leading supplier of Dibutyl Phthalate (DBP) (CAS: 84-74-2) with high quality. It is the most commonly used plasticizer for plastic, rubber and paint. Ruifu Chemical has been supplying Dibutyl Phthalate more than 15 years, can provide worldwide delivery, competitive price, excellent service.
Purchase Dibutyl Phthalate (DBP) or other plasticizers, please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name |
Dibutyl Phthalate |
| Synonyms |
DBP; Plasticizer DBP; Di-n-Butyl Phthalate; n-Butyl Phthalate; Phthalic Acid Dibutyl Ester; Phthalic Acid di-n-Butyl Ester; Benzene-1,2-Dicarboxylic Acid di-n-Butylester |
| Stock Status |
In Stock, Large-Scale Production |
| CAS Number |
84-74-2 |
| Molecular Formula |
C16H22O4 |
| Molecular Weight |
278.35 g/mol |
| Melting Point |
-35℃(lit.) |
| Boiling Point |
340℃(lit.) |
| Flash Point |
157℃ |
| Density |
1.043 g/ml at 25℃(lit.) |
| Refractive Index n20/D |
1.492(lit.) |
| Store Under Inert Gas |
Store Under Inert Gas |
| Sensitive |
Moisture Sensitive |
| Water Solubility |
Insoluble in Water (0.01 g/l 25℃) |
| Solubility (Miscible with) |
Ether, Alcohol, Benzene, Acetone |
| Storage Temperature |
Store Long-Term in a Cool and Dry Place |
| Shelf Life |
6 Months After Manufacturer Date, Retest After Expiration |
| COA & MSDS |
Available |
| Sample |
Available |
| Origin of Product |
Shanghai, China |
| Product Categories |
Plasticizers |
| Brand |
Ruifu Chemical |
| Items |
Premium Grade |
First Grade |
Qualified Grade |
Test Method |
| Appearance |
Transparent Oily Liquid, No Visible Impurities |
Visual Inspection |
| Purity / Analysis Method |
≥99.5% (GC) |
≥99.0% (GC) |
≥98.0% (GC) |
GC Method |
| Chroma (Pt-Co) |
≤20 |
≤25 |
≤60 |
Colorimetric Method |
| Density (20℃), g/cm3 |
1.044~1.048 |
1.044~1.048 |
1.044~1.048 |
Densitometer Method |
| Acid Value (mgKOH/g) |
≤0.07 |
≤0.12 |
≤0.20 |
Titration |
| Flash Point |
≥160℃ |
≥160℃ |
≥160℃ |
Flash Point Tester |
| Moisture Content |
≤0.10% |
≤0.15% |
≤0.20% |
Karl Fischer Method |
Package: Fluorinated bottle; 25kg/drum; 200L galvanized iron drum, net weight 180kg/drum, 16MT/20'FCL; or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry and well-ventilated warehouse away from incompatible substances. Keep upright. Avoid violent collision. Prevent direct sunlight; avoid fire and heat sources; avoid moisture. Incompatible with oxidizing agents, acids.
Shipping: Deliver to worldwide by air, by sea, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes
R61 - May cause harm to the unborn child
R50 - Very Toxic to aquatic organisms
R62 - Possible risk of impaired fertility
R39/23/24/25 -
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
R11 - Highly Flammable
Safety Description
S53 - Avoid exposure - obtain special instructions before use.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S36/37 - Wear suitable protective clothing and gloves.
S16 - Keep away from sources of ignition.
UN IDs UN 3082 9/PG 3
WGK Germany 2
RTECS TI0875000
TSCA Yes
HS Code 2917349000
Hazard Class 9
Packing Group III
Dibutyl Phthalate (DBP) (CAS: 84-74-2) is one of most popular plasticizer, it has excellent performance, such as good blending capacity, high efficiency, low volatility, anti cold and hot, low offset, waterproof and anti-UV, good electrical capacity. It can be used in PVC, PE and cellulosr, such as film, cable, artificial leather, pipe, sheet material, mold plastic , or used as softener of rubber.
Dibutyl Phthalate is the major plasticizer for celluosic resin and PVC products, especially suitable for the nitrocellulose coating. It has quite good solubleness, decomposability and adhesiveness, as well as softness and stability. Since the good intermiscibility, it can be used to colored film, artificial leather and plastics, and also good plasticizer or softener for natural rubber in the aspect of improving the products' rebound resilience.
Dibutyl Phthalate is widely used as a plasticizer for plastics and rubber to improve their softness and plasticity. It can also be used as a solvent in industries such as dyes, fragrances, inks and adhesives.
This plasticizer has stable quality and good customer feedback, and is widely used in the production of various plastics industries.
In case of open flame, high temperature, strong oxidant flammable; Combustion emission stimulation smoke.
Based on regulations, Dibutyl Phthalate (DBP) may be classified as an environmentally hazardous substances, liquid, n.o.s. It falls in Hazard Class 9 and Packing Group III. [20,21]