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3752-25-8

3752-25-8 structure
3752-25-8 structure
Name 2-Chlorocinnamic acid
Synonyms 2-Chloro cinnamic acid
EINECS 223-154-2
o-chloro-cinnamicaci
Chlorocinnamicacid
(2E)-3-(2-chlorophenyl)prop-2-enoic acid
O-CHLOROCINNAMIC ACID
2-ChlorocinnaMic Acid
(2E)-3-(2-Chlorophenyl)acrylic acid
MFCD00004372
2-Clorocinnamic acid
2-Propenoic acid, 3-(2-chlorophenyl)-, (2E)-
RARECHEM BK HC T319
3-(2-Chlorophenyl)acrylic acid
Description 2-Chlorocinnamic acid is a kind of trans-cinnamate[1].
Related Catalog
Density 1.3±0.1 g/cm3
Boiling Point 321.6±17.0 °C at 760 mmHg
Melting Point 208-210 °C(lit.)
Molecular Formula C9H7ClO2
Molecular Weight 182.60
Flash Point 148.3±20.9 °C
Exact Mass 182.013458
PSA 37.30000
LogP 2.79
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.628
Storage condition Room temperature.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GD8450000
CHEMICAL NAME :
Cinnamic acid, o-chloro-
CAS REGISTRY NUMBER :
3752-25-8
BEILSTEIN REFERENCE NO. :
1365198
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C9-H7-Cl-O2
MOLECULAR WEIGHT :
182.61
WISWESSER LINE NOTATION :
QV1U1R BG

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 :
989 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 23,714,1968
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>350 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Behavioral - ataxia Behavioral - rigidity (including catalepsy)
REFERENCE :
IJSIDW Indian Journal of Pharmaceutical Sciences. (Kalina, Santa Cruz (East), Bombay 400 029, India) V.40(2)- 1978- Volume(issue)/page/year: 49,77,1987
Hazard Codes Xn:Harmful
Risk Phrases R20/21/22
Safety Phrases S36
WGK Germany 3
RTECS GD8450000
HS Code 2942000000
HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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title: CAS No. 3752-25-8 | Chemsrc address: https://www.chemsrc.com/en/baike/123397.html

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