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ÖÐÎÄÃû³Æ | 4-äå-1,8-ÝÁ¶þ¼×Ëáôû |
Ó¢ÎÄÃû³Æ | 4-Bromo-1,8-Naphthalic Anhydride |
ÖÐÎıðÃû | 4-äå-1,8-ÝÁôû |
CAS RN | 81-86-7;21563-29-1 |
EINECSºÅ | 201-382-3 |
·Ö ×Ó Ê½ | C12H5BrO3 |
·Ö ×Ó Á¿ | 277.0703 |
ΣÏÕÆ·±êÖ¾ |
Xi:Irritant |
·çÏÕÊõÓï | R36/37/38; |
°²È«ÊõÓï | S26; S37/39; |
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