Cinnamic acid, High Quality China Cinnamic acid Suppliers and Manufacturers

Cinnamic acid

Supplier Info

[China Supplier]

Contact Person : Mr. Wang Allen

Tel : 86-570-3617655

Fax : 86-570-3098687

Product Detail

Cinnamic acid is used in flavours, synthetic indigo, and certain pharmaceuticals,

Chemical Name: (e)-3-phenyl-2-propenoic acid
	Molecular Formula: C9H8O2
	Molecular Weight: 148.16
	CAS NO: 140-10-3
	Structural Formula:
	Properties: white or light yellow crystal powder, has cinnamon bark smell, m.p. =128°C, b.p. 300°C; slightly soluble in water, soluble in ethanol.

Quality Index:

Item	Index
Item	Best Quality	First Quality	Qualifier
Assay/%, =	99.0	99.0	98.0
Melting Range/°C, =	132	132	128
Arsenic(As)/%, =	0.0003	0.0003	0.0003
Heavy Metal(Pb)/%, =	0.001	0.001	0.001
Residue on Ignition(sulphates)/%, =	0.05	0.10	0.25

Standard: Q/LFH 003-2006

Packing: 25kg plastic woven bag or 20kg cardboard drum

Use: Used in L-Phenylalanine, perfumes, cosmetics, pharmacy etc.; also used as plant growth regulator, antiseptic of fruit and vegetables etc.

Storage & Transportation: stored in airtight containers in cool, airy and heat insulated place, protect against rain and insolation

Cinnamic acid