trans-3-(4-Chlorobenzoyl)acrylic acid

Names

[ CAS No. ]:
29582-39-6

[ Name ]:
trans-3-(4-Chlorobenzoyl)acrylic acid

[Synonym ]:
MFCD00041465

Chemical & Physical Properties

[ Density]:
1.366g/cm3

[ Boiling Point ]:
379.5ºC at 760mmHg

[ Melting Point ]:
130-134ºC(lit.)

[ Molecular Formula ]:
C₁₀H₇ClO₃

[ Molecular Weight ]:
210.61400

[ Flash Point ]:
183.3ºC

[ Exact Mass ]:
210.00800

[ PSA ]:
54.37000

[ LogP ]:
2.16350

[ Storage condition ]:
2~8 ℃

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EM9110700

CHEMICAL NAME :: 2-Butenoic acid, 4-(4-chlorophenyl)-4-oxo-, (E)-

CAS REGISTRY NUMBER :: 29582-39-6

LAST UPDATED :: 198411

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H7-Cl-O3

MOLECULAR WEIGHT :: 210.62

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

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

REFERENCE :: FRXXBL French Demande Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2481118

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26;S36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%