Antioxidant 168 CAS 31570-04-4

CAS:31570-04-4

MF:C42H63O3P

EINECS Mba:250-709-6

Nkwakọ ngwaahịa:25kgs/drum

Otu okwu:Phenol,2,4-bis (1,1-dimethylethyl,phosphite; ANTIOXIDANT168IRGANOX168;Phenol,2,4-bis(1,1-dimethylethyl)-,phosphite(3:1;Tri(2,4-di-tert- butylphenyl) phosphite; Phenol,2,4-bis (1,1-dimethylethyl,phosphite (3:1); tri (2,4-Ditertrabutylphenyl) phosphiteester; Tris (2,4-di-tert-butylphenyl) phoshit; Doverphos -S-480

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Kedu ihe bụ Antioxidant 168 CAS 31570-04-4?

Antioxidant 168 bụ ezigbo phosphate ester antioxidant nwere ọdịdị ntụ ọcha. Ọ dị mfe soluble na organic mgbaze dị ka benzene, chloroform, na cyclohexane, ubé soluble na ethanol na acetone, insoluble na pola solvents dị ka mmiri na mmanya, na ubé soluble na esters. Obere toxicity, obere mgbanwe, nkwụsi ike dị elu, nguzogide hydrolysis dị mma, na nrụrụ dị irè nke hydroperoxides na-emepụta n'oge nhazi okpomọkụ nke ihe polymer.

Nkọwapụta

Ọdịdị		Ọcha ntụ ntụ
Solubility		Kpochapụ
Ìhè nnyefe(%)	425 nm	≥98.0
	500nm	≥98.0
Ihe na-agbanwe agbanwe (wt%)		≤0.30
Ebe mgbaze (℃)		183.0 ruo 187.0
Hydrolysis eguzogide °		tozuru oke
(95 C na mmiri 5h) (h) Uru acid (mgKOH/g)		≤0.30
Isi ọdịnaya(wt%)		≥99.0
2.4-di-tert-butylphenol (wt%) efu		≤0.20

Ngwa

A na-ejikarị polyolefins (dị ka polyethylene, polypropylene) na olefin copolymers, polyamides, polycarbonates, PS resins, PVC, plastik engineering, roba na mmanụ mmanụ, ABS resins na ihe ndị ọzọ polymer. A pụkwara iji ogige mgbagwoju anya mee ihe maka nrapado, eke ma ọ bụ nke sịntetik resins, wdg.