直接黑 38
英文名 | Direct Black 38 | CAS号 | 1937-37-7 |
试剂别名 |
disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate;Chlorazol Black E;DIRECT BLACK 38;AZO BLACK;black2embl;black4embl;Chlorazol Black;Chlorazol Black E, pure, certified;Chlorazol Black E,certified;ERIE BLACK;erieblackb;metablack;4-Amino-3-[[4′-[(2,4-diaminophenyl)azo][1,1′-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt;Chlorazole Black E;Direct Black 38;C.I. 30235;Disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
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分子式 | C34H25N9Na2O7S2 |
产品编号 | ad33955 | 分子量 | 781.73 |
MDL号 | MFCD00066363 |
产品名称: | 直接黑 38 |
英文名称: | Direct Black 38 |
英文别名: | disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate;Chlorazol Black E;DIRECT BLACK 38;AZO BLACK;black2embl;black4embl;Chlorazol Black;Chlorazol Black E, pure, certified;Chlorazol Black E,certified;ERIE BLACK;erieblackb;metablack;4-Amino-3-[[4′-[(2,4-diaminophenyl)azo][1,1′-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt;Chlorazole Black E;Direct Black 38;C.I. 30235;Disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate |
中文别名: | 直接黑 38 ;直接黑BN,直接清光元,直接元,直接元青,直接黑EX,直接黑BN |
CAS No.: | 1937-37-7 |
分子式: | C34H25N9NA2O7S2 |
分子量: | 781.73 |
危险品级别: | |
HS符号: | |
危害声明: |