Ihe na-amịkọrọ UV-928 CAS 73936-91-1

CAS:73936-91-1

Usoro Molekụla:C29H35N3O

Ibu Molekụla:441.61

EINECS:422-600-5

Okwu ndị yiri ya:TINUVIN 928; UV ABSORBER TRUELICHT UV 928; Ihe na-eme ka ọkụ sie ike UV-Absorber RIASORB UV928/928FF; Sinosorb UV-928; Ihe na-eme ka UV Absorber YD UV-928; Ihe na-eme ka UV Absorber 928; 2-(2H-BENZOTRIAZOL-2-YL)-6-(1-METHYL-1-PHENYLETHYL)-4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL; UV ABSORBER-928

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Kedu ihe bụ UV absorber-928 CAS 73936-91-1?

Ihe ndị na-amịkọrọ UV 928 nwere ọtụtụ njirimara nnabata ma nwee ike ichebe mkpuchi na ihe ndị ọzọ na-emetụta foto nke ọma; Ọ na-agbaze nke ọma, ọ na-eguzogide okpomọkụ dị elu, yana ezigbo ike gburugburu ebe obibi; Dabara adaba maka mkpuchi arụmọrụ dị elu, ọkachasị maka mkpuchi ntụ ntụ na mkpuchi coil na-aga n'ihu

Nkọwapụta

ihe	Nkọwapụta
Ebe isi mmiri	555.5±60.0°C (Amụma)
Njupụta	1.07
Ebe agbaze	112°C
pKa	8.05±0.50 (Amụma)
MW	441.61
ịdị ọcha	98%

Ngwa

A na-ejikarị ihe ndị na-amịkọrọ UV 928 eme ihe dị ka ihe na-eme ka ìhè kwụsie ike maka plastik, roba, ihe mkpuchi, agba, wdg, iji gbochie mmebi ha n'oge na-adịghị anya n'anwụ. A pụkwara iji ya mee ihe maka mkpuchi ụgbọala na mkpuchi nkịtị. N'ozuzu, ọ na-arụ ọrụ nke ọma mgbe ejiri ya na ihe ndị na-eme ka ìhè kwụsie ike UV-292 ma ọ bụ UV-123.