9003-29-6
| Name | POLYBUTENES |
| CAS | 9003-29-6 |
| EINECS(EC#) | 500-004-7 |
| Molecular Formula | [-CH2C(CH3)2-]x[-CH2CH(C2H5)-]y |
| MDL Number | MFCD00197897 |
| Molecular Weight | 112.213 |
| MOL File | 9003-29-6.mol |
Chemical Properties
| Melting point | 94.3-104.8 °C |
| Boiling point | 293-341 °C |
| density | 0.908 g/mL at 25 °C |
| vapor pressure | 19.7hPa at 20℃ |
| refractive index | n |
| Fp | >230 °F |
| storage temp. | -196°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Thick Oil |
| color | Colourless |
| biological source | Porcine blood |
| Dielectric constant | 2.2（Ambient） |
| Cosmetics Ingredients Functions | VISCOSITY CONTROLLING BINDING |
| InChI | InChI=1S/2C4H8/c2*1-3-4-2/h3-4H,1-2H3;3H,1,4H2,2H3/b4-3+; |
| InChIKey | WTOOLIQYCQJDBG-BJILWQEISA-N |
| SMILES | C([H])([H])(C([H])=C([H])[H])C([H])([H])[H].C(/[H])(\C([H])([H])[H])=C(\[H])/C([H])([H])[H] |
| EPA Substance Registry System | Polybutene (9003-29-6) |
Safety Data
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H304-H315 |
| Precautionary statements | P264-P280-P301+P310-P302+P352-P331-P332+P313 |
| WGK Germany | 1 |
| RTECS | EM9032000 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Asp. Tox. 1 Skin Irrit. 2 |
| Hazardous Substances Data | 9003-29-6(Hazardous Substances Data) |
