HENAN SUNLAKE ENTERPRISE CORPORATION
Free supplier Enterprise Certification
- Free
supplier - 9th
years
Free supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-371- 86259723
Tel: 17734809689
Tel: 17734809689
Tel: 86-371-86259723
Tel: 17734809689
Tel: 17734809689
Mobile: 17734809689
Tel: +86-371- 86259723
Fax: +86-371- 86259723
Province/state: HENAN
City: ZHENGZHOU
Street: Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China
MaxCard:
Contact Suppliers
CAS NO.84-74-2
| Dibutyl phthalate Basic information |
| Dibutyl phthalate Chemical Properties |
| mp | -35 °C |
| bp | 340 °C(lit.) |
| density | 1.043 g/mL at 25 °C(lit.) |
| vapor density | 9.6 (vs air) |
| vapor pressure | 1 mm Hg ( 147 °C) |
| refractive index |
n |
| Fp | 340 °F |
| storage temp. | 2-8°C |
| Water Solubility | Slightly soluble. 0.0013 g/100 mL |
| FreezingPoint | -35℃ |
| Merck | 14,3035 |
| BRN | 1914064 |
| CAS DataBase Reference | 84-74-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Dibutyl phthalate(84-74-2) |
| EPA Substance Registry System | 1,2-Benzenedicarboxylic acid, dibutyl ester(84-74-2) |
| Safety Information |
| Hazard Codes | T,N,F |
| Risk Statements | 61-50-62-39/23/24/25-23/24/25-11 |
| Safety Statements | 53-45-61-36/37-16 |
| RIDADR | UN 3082 9/PG 3 |
| WGK Germany | 2 |
| RTECS | TI0875000 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29173100 |
| Hazardous Substances Data | 84-74-2(Hazardous Substances Data) |
| Dibutyl phthalate Usage And Synthesis |
| Chemical Properties | clear liquid |
| Usage | A phthalate metabolite with genotoxic effect. |
| Usage | Plasticizer |
| General Description | Dibutyl phthalate is a colorless oily liquid. Dibutyl phthalate is insoluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Since Dibutyl phthalate is a liquid Dibutyl phthalate can easily penetrate the soil and contaminate groundwater and nearby streams. Dibutyl phthalate is combustible though Dibutyl phthalate may take some effort to ignite. Dibutyl phthalate is used in paints and plastics and as a reaction media for chemical reactions. |
| Air & Water Reactions | Insoluble in water. |
| Reactivity Profile | Dibutyl phthalate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Avoid contact with strong oxidizing agents and strong bases. Will not polymerize. [USCG, 1999]. Can generate electrostatic charges. [Handling Chemicals Safely 1980. p. 250]. |
| Fire Hazard | Combustible. |
| Dibutyl phthalate Preparation Products And Raw materials |
| Preparation Products | Tetrahydro-4H-pyran-4-one-->Various color nitrocellulose exterior enamel Q04-2-->Nicarbazin-->POLY(VINYL ACETATE)-->2-Butanone peroxide-->Nitrocellulose color chip |
| Raw materials | Sulfuric acid -->Sodium carbonate-->1-Butanol-->Phthalic anhydride-->2-Methyl-1-propanol-->Capryl alcohol |
Ⅰ Chemical formula and molecular weight
●Chemical formula:C16H22O4
●Molecular weight:278.35
●CAS No.:84-74-2
Ⅱ Properties and uses
●Colourless,transparent oily liquid,b.p.340℃,viscosity 12～22 c.p.（20℃）,refractive index 1.4895～1.4926（25℃）.
●Good compatibility with most of ethylenic and cellulosic resins. Used for main plasticizer for cellulosic resins and polyvinyl chloride,good solvent potency and good compatibility,fine softening property,but less aging-duration and anti-wanter-extraction.
●Also used as plasticizer for polyvinyl acetate,alkyd resins,ethyl cellulose and rubbers.
Ⅲ Quality standard
|
Specification |
Super Grade |
First Grade |
Qualified Grade |
|
Colourity（Pt-Co）,code No. ≤ |
20 |
25 |
40 |
|
Acid value,mgKOH/g ≤ |
0.07 |
0.12 |
0.20 |
|
Density,g/cm3 |
1.046±0.002 |
||
|
Content（GC）,% ≥ |
99.5 |
99.0 |
98.0 |
|
Flash point,℃ ≥ |
160 |
160 |
160 |
|
Water content,% ≤ |
0.10 |
0.15 |
0.20 |
Ⅳ Package and storage
●Packed in iron drum,net weight 200 kg/drum.
●Stored at dry,shady,ventilated place. Prevented from collision and sunrays,rain-attack during handling and shipping.
●Met the high hot and clear fire or contact the oxidizing agent,caused the burning danger.
