Home > All categories> Food and Feed Additives> Food Additives> Fresh-Keeping Agents> 4-Methylcinnamic acid

4-Methylcinnamic acid

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 1866-39-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Property

CAS No.: 1866-39-3 Formula: C10H10O2 Molecular Weight: 162.18500

Basic Info

Chemical Name	4-Methylcinnamic acid
Synonyms	4-Methylciamic acid; 2-Propenoic acid, 3-(4-methylphenyl)-; trans-4-methylcinnamic acid; (2E)-3-(4-methylphenyl)prop-2-enoic acid; P-methycinnamic acid; P-METHYLCINNAMIC ACID; RARECHEM BK HC T309; 4-MethylcinnaMic Acid; 3-(p-Tolyl)acrylic acid; 3-(4-methylphenyl)-2-propenoic acid; BASF Luwipal 044; 3-P-TOLYL-ACRYLIC ACID;
CAS No.	1866-39-3
Molecular Formula	C10H10O2
Molecular Weight	162.18500
PSA	37.30000
LogP	2.09280

Properties

Appearance & Physical State	white crystal
Density	1.147 g/cm3
Boiling Point	300.6ºC at 760 mmHg
Melting Point	198-201ºC
Flash Point	206.1ºC
Stability	Stable under normal temperatures and pressures.
Storage Condition	Store in a cool, dry place. Store in a tightly closed container.
Vapor Pressure	0.000494mmHg at 25°C

Safety Info

Safety Statements	S24/25
HS Code	2916399090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

4-Methylphenyl-L-alanine→4-Methylcinnamic acid+(R)-3-(p-Methylphenyl)-beta-alanine
ethenone+p-tolualdehyde→4-Methylstyrene+4-Methylcinnamic acid
Sulfuric acid+3-hydroxy-3-(4'-methylphenyl)propionic acid→4-Methylstyrene+4-Methylcinnamic acid

Precursor

acrylic acid
1-iodo-4-methylbenzene
4-Bromotoluene
carbon monoxide

Downstream Product

3-chloro-6-methyl-1-benzothiophene-2-carbonyl chloride
4-Methylphenyl-L-alanine
(R)-3-(p-Methylphenyl)-beta-alanine
4-Methylstilbene

Hot tags: 4-methylcinnamic acid, China, manufacturers, suppliers, factory, wholesale, low price, high quality