Ọnụ ahịa nrụpụta 7158-32-9 DEDC
Enwere ogbe ọhụrụ na ngwaahịa, Ọdịmma dị elu na nnyefe ngwa ngwa, ọ bụrụ na ịchọrọ ya, nabata ịkpọtụrụ anyị n'oge ọ bụla.
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一. Nkọwa
Aha ngwaahịa:4,4′-OXYBISBENZOYL CHLORIDE DEDC
CAS: 7158-32-9
MF: C14H8Cl2O3
MW: 295.12
EINECS: 808-159-5
Ebe mgbaze: 22-23 ℃
Ebe esi mmiri: 404 ℃
Njupụta: 1.386
Fp: 164 ℃
Okpomọkụ nchekwa: ikuku ikuku,2-8°C
二. Nkọwapụta
| Aha ngwaahịa | |
| CAS | 7158-32-9 |
| Ọdịdị | White Crystalline ntụ ntụ |
| Ịdị ọcha | 99.5% nkeji |
| ngwugwu | 1 n'arọ / akpa ma ọ bụ 20 kg / drum |
三. Ngwa
Ihe nkiri PI, PSPI, wdg.
ị. Ọnọdụ nchekwa
Akara ma chekwaa ya na ikuku ikuku, ebe akọrọ
Oge nzipu: Jul-26-2022