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803598 Divinylbenzene

803598
Purchase on Sigma-Aldrich

Overview

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
1321-74-0215-325-5C₁₀H₁₀130.18 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8035980250 Glass bottle 250 ml
8035981000 Glass bottle 1 l
Description
Catalogue Number803598
SynonymsDVB
Product Information
CAS number1321-74-0
EC number215-325-5
Hill FormulaC₁₀H₁₀
Molar Mass130.18 g/mol
HS Code2902 90 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationDivinylbenzene (stabilised with 4-tert-butylpyrocatechol) for synthesis. CAS 1321-74-0, molar mass 130.18 g/mol.
Physicochemical Information
Boiling point195 °C (1013 hPa)
Density0.91 g/cm3 (20 °C)
Explosion limit1.1 - 6.2 %(V)
Flash point77 °C
Ignition temperature470 °C
Melting Point-88 °C
Vapor pressure0.9 hPa (20 °C)
Solubility5 mg/l
Toxicological Information
LD 50 oralLD50 Rat 4100 mg/kg
LD 50 dermalLD50 Rabbit 8000 mg/kg
Safety Information according to GHS
Hazard Statement(s)H315: Causes skin irritation.
H319: Causes serious eye irritation.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P273: Avoid release to the environment.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
RTECSCZ9370000
Storage class4.1B Flammable solid hazardous materials
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerirritant, dangerous for the environment
Storage and Shipping Information
StorageStore at +2°C to +8°C.
Transport Information
Declaration (railroad and road) ADR, RIDUN 3082 , 9, III
Declaration (transport by air) IATA-DGRUN 3082 , 9, III
Declaration (transport by sea) IMDG-CodeUN 3082 , 9, III, Marine Pollutant: P
Specifications
Assay isomers (GC, area%)60.0 - 65.0 % (a/a)
Density (d 20 °C/ 4 °C)0.913 - 0.916
Assay isomers ethylvinyl benzol (GC, area%)34.0 - 39.0 % (a/a)
Identity (IR)passes test
The material is stabilised with 4-tert-Butylpyrocatechol. At time of analytical testing a content of >300 ppm stabiliser was determined.
Global Trade Item Number
Catalogue Number GTIN
8035980250 04022536382517
8035981000 04022536382524