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4-Chloro-3-nitrocinnamic acid CAS#20797-48-2

4-Chloro-3-nitrocinnamic acid CAS#20797-48-2

4-Chloro-3-nitrocinnamic acid CAS#20797-48-2
4-Chloro-3-nitrocinnamic acid CAS#20797-48-2
Catalog No.:ALS11207

Aolisenchem provides chemical intermediates 4-Chloro-3-nitrocinnamic acid CAS#20797-48-2, which can be used as pharmaceutical intermediate.




Specifications of 4-Chloro-3-nitrocinnamic acid CAS#20797-48-2

Appearance: Pale yellow to yellow solid

Purity: 98%

Density: 1.529 g/cm3

Boiling Point: 408.6ºC at 760 mmHg

Melting Point: 170-172ºC

Water (KF): 0.5%



Properties Of 4-Chloro-3-nitrocinnamic acid CAS#20797-48-2

Other Names

3-Nitro-4-chlorocinnamic acid; 3-(4-Chloro-3-nitrophenyl)acrylic acid

CAS Number20797-48-2
Molecular FormulaC9H6ClNO4
Molecular Weight227.60
MDL NumberMFCD00063311


Safety Information Of 4-Chloro-3-nitrocinnamic acid CAS#20797-48-2

Signal word: warning

Hazard statement(s):

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Personal protective: eye shield, dust mask type N95 (US), Gloves

Emergency treatment: if inhale, please move to fresh air; if contact with skin, remove the contaminated clothing and wash the skin thoroughly with soap and water. If you feel uncomfortable, seek medical attention immediately.


4-Chloro-3-nitrocinnamic acid CAS#20797-48-2

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