Antioxidant 24
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Post Date:
Feb 24,2017
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Expiry Date:
Feb 24,2018
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Detailed Description:
Cas No. :26741-53-7
Specification:
Properties Specifications:
APPEARANCE White powder or grains
SCOPE OF MELTING POINT ℃ 170.0-180.0
Acidity Max. 1.0 mg KOH/g
VOLATILE(80.0 ℃),% 0.1max
Free 2,4-di-tert-butyl-phenol Max. 1.0%
Assay min. 95.0%
Weight lost Temperature ℃
5% 159
10% 215
25% 267
Website:www.chinapolymeradditives.cn
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CAS Registry Number:
26741-53-7
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Synonyms:
;Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite;3,9-Bis(2,4-bis(1,1-dimethylethyl)phenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane;ADK Stab PEP 24;Mark PEP 24;Ultranox 626;Irgafos 126;Primanox626;3,9-bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane;Antioxidant 626;Bis-(2,4-di-tert-butylphenyl)-pentaerythrityl diphosphite;Antioxidant AT-626;Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite;Bis(2,4-di-t-butylphenyl) pentaerythritol diphosphite;
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Molecular Formula:
C33H50O6P2
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Molecular Weight:
604.694
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Molecular Structure:
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