2-Chloroacrylic acid

Names

[ CAS No. ]:
598-79-8

[ Name ]:
2-Chloroacrylic acid

[Synonym ]:
EINECS 209-953-9
MFCD00014336
2-chloroprop-2-enoic acid

Chemical & Physical Properties

[ Density]:
1.348 g/cm3

[ Boiling Point ]:
197.2ºC at 760 mmHg

[ Melting Point ]:
65°C

[ Molecular Formula ]:
C₃H₃ClO₂

[ Molecular Weight ]:
106.50800

[ Flash Point ]:
73.1ºC

[ Exact Mass ]:
105.98200

[ PSA ]:
37.30000

[ LogP ]:
0.82350

[ Index of Refraction ]:
1.4405 (20ºC)

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AS5952000

CHEMICAL NAME :: Acrylic acid, 2-chloro-

CAS REGISTRY NUMBER :: 598-79-8

BEILSTEIN REFERENCE NO. :: 1098503

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C3-H3-Cl-O2

MOLECULAR WEIGHT :: 106.51

WISWESSER LINE NOTATION :: QVYGU1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 42 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07795

Safety Information

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
3261

[ RTECS ]:
AS5952000

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2916190090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%