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Contact Person : Ms. Liu shuang
Company Name : China Chem (Qingdao) Co., Ltd.
Tel : 0532-85030626-85030627
Fax : 86-532-82879202
Address : Shandong,QINGDAO,10-12th Floor,No.56 Hongkong Middle Road,Qingdao
Country/Region : China
Zip : 266071

2,2'-AZOBIS(2,4-DIMETHYLVALERONITRILE) (ABVN)

Product Detailed

It is exported to different countries in the world, and its quality is widely approved by those big users, such as BASF, Dupont.

COMMODITY: 2,2-AZOBIS(2,4-DIMETHYLVALERONITRILE) (ABVN)

(DUPONT CODE: VAZO 52G)

CAS NO.: 4419-11-8

MOLECULAR FORMULA: C14H24N4

MOLECULAR WEIGHT: 248.37

PROPERTY:

WHITE CRYSTAL POWDER; INSOLUBLE IN WATERSOLUBLE IN ALCOHOL, AETHER AND ORGANIC SOLVENT; MELTING POINT 40~70; SELF-IGNITE POINT: 220; IT IS DECOMPOSED WHILE MEETING HOT AND RELEASE NITROGEN GAS, SOMETIMES PRODUCE FREE RADICAL CONTAINING HYDROGEN; BELONGING TO POISONOUS,INFLAMMABLE AND EXPLOSIVE MATERIAL; KEEP STORAGE BELOW 10; EXPIRY IN SIX MONTHS.

SPECIFICATION:

ASSAY (CONTENT) ≥ 98%

WATER ≤0.5%

INSOLUBLE(ACETONE) ≤ 0.02%

IRON(FE) ≤0.002%

HEAVY METALSAS PB ≤0.001%

HYDRAZO COMPOUNDS ≤0.1%

EMULSION SEPARATION TEST ≤30

MELTING POINT 40~70

VISIBLE CONTAMINATION ≤ 15 SPECKS/10g

USAGE:

IT IS WIDELY APPLIED TO THE POLYMERIZATION OF POLYVINYL CHLORIDE (PVC); IT CAN BE USED AS HIGHLY-EFFICIENT INITIATOR OF HIGH MOLECULAR SYNTHETIC MATERIAL SUCH AS POLYACRYLONITRILE,POLYVINYL ALCOHOL (PVA), PLEXIGLASS AND SO ON; IT CAN BE ALSO USED AS THE VESICANT OF RUBBER AND PLASTIC.

PACKING: CARTON DRUM (20kg) CLASS PACKAGE

REMARKS: HAZARD CLASS 4.1-INFLAMMABLE SOLID UN NO.: 3236

2,2'-AZOBIS(2,4-DIMETHYLVALERONITRILE) (ABVN)

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