Divinylbenzene
ALDRICH/169099 - technical grade, 55%
Synonym: DVB HP; Diethenylbenzene; Vinylstyrene
CAS Number: 1321-74-0
Empirical Formula (Hill Notation): C10H10
Molecular Weight: 130.19
MDL Number: MFCD01778656
Linear Formula: C6H4(CH=CH2)2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 169099-1L.
| autoignition temp. | 878 °F |
| bp | 195 °C (lit.) |
| concentration | 55% |
| contains | ≤1500 ppm p-tert-butylcatechol as inhibitor |
| density | 0.912 g/mL at 25 °C |
| expl. lim. | 0.7 %, 75 °F |
| 6.5 %, 130 °F | |
| form | liquid |
| grade | technical grade |
| InChI | 1S/C10H10/c1-3-9-7-5-6-8- |
| InChI key | MYRTYDVEIRVNKP-UHFFFAOYSA |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | C=Cc1ccc(C=C)cc1 |
| storage temp. | 2-8°C |
| vapor density | 4.5 (vs air) |
| vapor pressure | 0.9 mmHg ( 30 °C) |
| Application: | DVB can be used as a crosslinking agent in the synthesis of silicon/carbon composite for use as an anode material for lithium ion batteries. It can also be used as a monomer to synthesize dimer particles by seed polymerization method for potential uses in electrical clutches and shock absorbers. |
| General description: | Divinylbenzene (DVB) has a benzene ring in combination with meta and para isomers of DVB and ethylvinylbenzene. It acts as a monomeric unit which facilitates the preparation of polydivinylbenzene by anionic polymerization. |
| Other Notes: | contains 4-ethylvinylbenzene and 3-ethylvinylbenzene |
| Packaging: | 1 L in glass bottle |
| Packaging: | 250 mL in glass bottle |
| Symbol |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H411 |
| Precautionary statements | P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 22-37/38-41-52/53 |
| Safety Statements | 26-37/39-60 |
| WGK Germany | WGK 3 |
| Flash Point(F) | 143.6 °F - closed cup |
| Flash Point(C) | 62 °C - closed cup |
| bp | 195 °C (lit.) |
| Density | 0.912 g/mL at 25 °C |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12162002 |