Polystyrene-block-polyisoprene-block-polystyrene
- Product NamePolystyrene-block-polyisoprene-block-polystyrene
- CAS25038-32-8
- CBNumberCB0448170
- MFC13H16
- MW172.26614
- MDL NumberMFCD00217755
- MOL File25038-32-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 95 °C |
| Density | 0.93 g/mL at 25 °C |
| refractive index | 1.5164-1.5191 |
| solubility | solvents with solubility parameters between 7.7 and 9.4: soluble |
| form | Transparent or translucent pellets or granules |
| Odor | Mild aromatic |
| Viscosity | 5poise25wt. % in toluene(25°CBrookfield)(lit.) |
| Cosmetics Ingredients Functions | FILM FORMING OPACIFYING |
| InChI | 1S/C8H8.C5H8/c1-2-8-6-4-3-5-7-8;1-4-5(2)3/h2-7H,1H2;4H,1-2H2,3H3 |
| InChIKey | ROGIWVXWXZRRMZ-UHFFFAOYSA-N |
| SMILES | CC(=C)C=C.C=Cc1ccccc1 |
| Indirect Additives used in Food Contact Substances | POLY(ISOPRENE-CO-STYRENE) |
| FDA 21 CFR | 176.180 |
| EWG's Food Scores | 1 |
| EPA Substance Registry System | Benzene, ethenyl-, polymer with 2-methyl-1,3-butadiene (25038-32-8) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
Safety
| Hazard statements | H412 |
| Precautionary statements | P273-P501 |
| WGK Germany | - |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
