Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 43 °C
Melting range (upper value): ≤ 46 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Molecular Weight: 203.02. Empirical Formula: C
8H
4Cl
2O
2. linearFormula: C
6H
4-1,3-(COCl)
2. vapor pressure: 0.04 hPa ( 25 °C). Quality Level: 200. Assay: ≥. 98.0% (GC). form: solid. potency: 2200 . mg/kg LD
50, oral (Rat), 1410 . mg/kg LD
50, skin (Rabbit). expl. lim.: 1.5-8.9 . % (v/v). mp: 42-45 . °C. transition temp: flash point 180 . °C. density: 1.39 . g/cm
3 . at 17 . °C. storage temp.: 2-30°C. InChI: 1S/C8H4Cl2O2/c9-7(11)5-2-1-3-6(4-5)8(10)12/h1-4H. InChI key: FDQSRULYDNDXQB-UHFFFAOYSA-N. Pictograms: GHS05,GHS06. Signal Word: Danger. Hazard Statements: H312 - H314 - H331. Precautionary Statements: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Eye Dam. 1 - Skin Corr. 1A. Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials. WGK: WGK 1. Flash Point(F): 356.0 °F - closed cup. Flash Point(C): 180 °C - closed cup.