A5037912
Isophthaloyl chloride , 98% , 99-63-8
Synonym(s):
Isophthaloyl chloride;Isophthaloyl dichloride
CAS NO.:99-63-8
Empirical Formula: C8H4Cl2O2
Molecular Weight: 203.02
MDL number: MFCD00000678
EINECS: 202-774-7
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 43-44 °C(lit.) |
Boiling point: | 276 °C(lit.) |
Density | 1,388 g/cm3 |
vapor pressure | 0.03 mm Hg ( 25 °C) |
refractive index | 1.5700 (estimate) |
Flash point: | 356 °F |
storage temp. | Store below +30°C. |
form | Crystalline Mass |
color | White |
explosive limit | 1.5-8.9%(V) |
Water Solubility | reacts |
Sensitive | Moisture Sensitive |
BRN | 638342 |
InChIKey | FDQSRULYDNDXQB-UHFFFAOYSA-N |
CAS DataBase Reference | 99-63-8(CAS DataBase Reference) |
NIST Chemistry Reference | 1,3-Benzenedicarbonyl dichloride(99-63-8) |
EPA Substance Registry System | 1,3-Benzenedicarbonyl dichloride (99-63-8) |
Description and Uses
Intermediate, dyes, synthetic fibers, resins, films, protective coatings, laboratory reagent.
Safety
Symbol(GHS) | 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 Codes | C,T |
Risk Statements | 21-34-37-35-23 |
Safety Statements | 26-36/37/39-45-7/8-24/25 |
RIDADR | UN 3261 8/PG 2 |
WGK Germany | 1 |
RTECS | NT2625000 |
F | 21 |
TSCA | Yes |
HazardClass | 8 |
PackingGroup | II |
HS Code | 29173940 |
Hazardous Substances Data | 99-63-8(Hazardous Substances Data) |
Toxicity | LD50 orally in Rabbit: 2200 mg/kg LD50 dermal Rabbit 1410 mg/kg |