Divinylbenzene
ALDRICH/414565 - technical grade, 80%
Synonym: Diethenylbenzene
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: 414565-1L.
| assay | 80% |
| autoignition temp. | 878 °F |
| bp | 195 °C (lit.) |
| contains | 1000 ppm p-tert-butylcatechol as inhibitor |
| density | 0.914 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 |
| 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 co-polymerized with sulfur due to its high reactivity. It can be used as a cathode material in lithium-sulfur batteries. It can also be used as a cross-linker that increases the rigidity and reduces the template leakage of the molecular imprinted polymers (MIPs). DVB can be polymerized to form poly(divinylbenzene) that can be carbonized to fabricate activated carbon monoliths. |
| Application: | DVB is used in polymeric core shell nanoparticles and as a crosslinking agent. DVB may be used as a monomer for the synthesis of highly crosslinked macroporous styrene/DVB polymers. It may also be used to synthesize monodispersed poly-DVB microspheres. |
| General description: | Divinylbenzene (DVB) consists of a combination of meta and para isomers of DVB and ethylvinylbenzene. It can be used as a monomer for the preparation of linear polydivinylbenzene by anionic polymerization. |
| General description: | Divinylbenzene (DVB) is a bis unsaturated monomer. DVB along with styrene as a co monomer is used in producing cross linked polymers. Several examples have reported. Polymerization with high concentrations of DVB produces popcorn polymers. |
| 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 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 147.2 °F - closed cup |
| Flash Point(C) | 64 °C - closed cup |
| Purity | 80% |
| bp | 195 °C (lit.) |
| Density | 0.914 g/mL at 25 °C |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12162002 |