4-Methoxyphenol/p-Hydroxyanisole
Name: 4-Methoxyphenol
CAS: 150-76-5
Appearance: white flake crystalline
Assay: ≥99.5%
Capacity: 500MT/year
Min.packing: 1gram
Application: organic chemicals
Standard: Enterprise export
Manufacturer: Jinan Finer Chemical Co., Ltd
Synonyms: p-Hydroxyanisole
Hydroquinone monomethyl ether
O-Methylhydroquinone
Mequinol
MEHQ
Molecular Formula: C7H8O2
Molecular Weight: 124.14
CAS Registry Number: 150-76-5
EINECS: 205-769-8
Melting point: 54.0℃-56.5℃
Technical data:
|
Items
|
Specification
|
|
Appearance
|
White flake crystal
|
|
Hydroquinone
|
≤ 0.05%
|
|
Ignition residue
|
≤ 0.01%
|
|
Loss on drying
|
≤ 0.3%
|
|
Melting point
|
54℃-56.5℃
|
|
Heavy metal
|
≤ 0.001%
|
|
Chroma (APHA)
|
≤ 10
|
|
1,4-dimethoxybenzene
|
Non Detective
|
|
Assay
|
≥99.5%
|
Detailed application: Mainly used as inhibitors of monomers for proucting acrylonitrile,acid and acrylate,The major advantage of this product is that it can direct join polymerization, no need to remove pHydroxyanisole. It also can be used for the synthesis of anti-ager, plasticizer and food additives(BHA).
|
