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
| 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 |



