- Min.Order :500 Gram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
CAS:109-43-3 C18H34O4 Dibutyl sebacate CAS:109-43-3 C18H34O4 factory price high purity 99% CAS:109-43-3 C18H34O4 technical grade or OLED grade
Quick Details
- Appearance:white poweder
- Application:CAS:109-43-3 C18H34O4 technical grade or OLED grade
- PackAge:Plastic vacuum packaging bag or bucket
- ProductionCapacity:1|Metric Ton|Day
- Storage:under the cool and dry area
- Transportation:by express or by sea
Superiority:
| Dibutyl sebacate Basic information |
| Product Name: | Dibutyl sebacate |
| Synonyms: | Dibutyl sebacinate;dibutyl1,8-octanedicarboxylate;Dibutylester kyseliny sebakove;dibutylesterkyselinysebakove;Kodaflex DBS;kodaflexdbs;Monoplex dbs;monoplexdbs |
| CAS: | 109-43-3 |
| MF: | C18H34O4 |
| MW: | 314.46 |
| EINECS: | 207-395-0 |
| Product Categories: | pharmacetical;Piperazine derivates;Fatty Acid Esters (Plasticizer);Functional Materials;Plasticizer |
| Mol File: | 109-43-3.mol |
|
|
|
| Dibutyl sebacate Chemical Properties |
| mp | 205 °C (dec.)(lit.) |
| bp | 178-179 °C3 mm Hg(lit.) |
| density | 0.94 |
| FEMA | 2373 |
| refractive index |
n |
| Fp | >230 °F |
| solubility | hexane, toluene, ethanol and acetone: soluble |
| BRN | 1798308 |
| CAS DataBase Reference | 109-43-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Di-n-butyl sebacate(109-43-3) |
| EPA Substance Registry System | Decanedioic acid, dibutyl ester(109-43-3) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 40-36/37/38 |
| Safety Statements | 36/37-36-26 |
| WGK Germany | 3 |
| RTECS | VS1150000 |
| HS Code | 29171390 |
| Hazardous Substances Data | 109-43-3(Hazardous Substances Data) |
| Dibutyl sebacate Usage And Synthesis |
| Chemical Properties | clear liquid |
| Usage | Dibutyl sebacate (DBS) is a dibutyl ester of sebacic acid. Dibutyl sebacate can be used for plastics in use in the food packaging industry, in plastics used for medical devices, and for pharmaceutical applications. Dibutyl sebacate is also used as a desensitizer in Otto fuel II, a torpedo monopropellant. |
| Dibutyl sebacate Preparation Products And Raw materials |
| Raw materials | tert-Butanol-->Castor oil-->Sebacic acid-->Sebacoyl chloride |
Details:
Ⅰ Chemical formula and molecular weight
●Chemical formula:C18H34O4
●Molecular weight:314.45
●CAS No.:109-43-3
Ⅱ Properties and uses
●Colourless or buff,transparent oily liquid,b.p. 344～345℃,freezing point -10～-12℃,refractive index 1.440～1.443（20℃）.
●It possesses good solubility with various resins such as PVC,the polymer of chloroethylene and acetic ethylene,polystryrene,pyroxylin etc.
●Used as a cold-resistant plasticizer,it is good in hot stability and light stability. It is often mixed with durable phthalate plasticizers in use.
Ⅲ Quality standard
| Specification |
First Grade |
|
Colourity（Pt-Co）,code No. ≤ |
40 |
|
Acid value,mgKOH/g ≤ |
0.15 |
|
Density（28℃),g/cm3 |
0.938±0.003 |
|
Ester content,% ≥ |
99.0 |
|
Flash point,℃ ≥ |
180 |
Ⅳ Package and storage
●Packed in iron drum,net weight 180 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.
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