p-hydroxy-cinnamic acid cas 7400-08-0

描述

p-Hydroxy-cinnamic acid Quick Details

Chemical Name: p-Hydroxy-cinnamic acid

CAS No. 7400-08-0

Molecular Formula: C9H8O3

p-Hydroxy-cinnamic acidStructure:

Molecular weight:164.16

Appearance:White or light yellow powder

Assay: 98%min

p-Hydroxy-cinnamic acidTypical Properties

Appearance	White or light yellow powder	Conforms
Melting Point	210-213	210.1-210.3
Arsenic content (AS, mg/kg)	≤0.5	0.12
Heavy metal content (Pb, mg/kg)	≤1.0	0.11
Loss on Drying	≤1.0%	0.65%
Residue on ignition	≤0.2%	Conforms
Assay	≥98.0%	99.20%

p-Hydroxy-cinnamic acid Usage

Used as an intermediate in the pharmaceutical and fragrance industry; currently used for poultry.

p-Hydroxy-cinnamic acidPackaging and Shipping

Packing: 25Kg/drum

p-Hydroxy-cinnamic acid Storage

It should be placed in cool and dry.