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Substance
ID:339959
Structure
Similarity
Functional Group
Text
ID:7166
4-Chloro-2-fluorocinnamic acid, predominantly trans
Sigma Aldrich
ID: 529079
Names and Identifiers
IUPAC name
(2E)-3-(4-chloro-2-fluorophenyl)prop-2-enoic acid
IUPAC Traditional name
(2E)-3-(4-chloro-2-fluorophenyl)prop-2-enoic acid
Synonyms
4-Chloro-2-fluorocinnamic acid, predominantly trans
4-氯-2-氟肉桂酸,主要为反式
Registration numbers
MDL Number
MFCD00143287
PubChem SID
24877642
CAS Number
312693-55-3
Properties
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Hazard statements
H315
-
H319
-
H335
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Risk Statements
36/37/38
GHS Signal Word
Warning
GHS Precautionary statements
P261
-
P305+P351+P338
MSDS Link
Download link
European Hazard Symbols
Irritant (Xi)
German water hazard class
3
Safety Statements
26
-
36
Product Information
Linear Formula
ClC6H3(F)CH=CHCO2H
Purity
96%
Physical Property
Melting Point
213-216 °C(lit.)
Molecule Details
Packaging
25 g in glass bottle
Molecular Spectra
No Data Available
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References
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Properties
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Molecular Spectra
References