CAS: 135-11-5; 4-((4-Aminophenyl)Amino)-3-Nitrobenzenesulfonic Acid
该化合物是一种中间化合物,主要用于染料和颜料合成,其分子结构以硝酸和磺酸功能组为特征,在水溶液中增强反应性和溶性,使其对彩色制造的应用具有价值,氨基组的存在进一步允许多用途化学改变,从而能够生产具有特定色特性的青铜染料.该化合物的特点是,在受控条件下保持稳定,合成工艺的性能始终如一.其精确的功能组安排确保了高效的组合反应,有助于工业应用中的高纯度染料配制.
- 英文名称4-((4-Aminophenyl)Amino)-3-Nitrobenzenesulfonic Acid
- 中文名称4-氨基-2’-硝基二苯胺-4’-磺酸
- IUPAC名称4-((4-aminophenyl)amino)-3-nitrobenzenesulfonic acid
- 其它别名4-(4-Aminoanilino)-3-Nitrobenzenesulphonic Acid; 4-[(4-Aminophenyl)Amino]-3-Nitrobenzenesulfonic Acid; 4-Amino-2'-Nitrodiphenylamine-4'-Sulfonic Acid; 2-Nitro-4'-Aminodiphenylamine-4-Sulfonic Acid; 2-Nitro-4'-Aminodiphenylamino-4-Sulfonic Acid; 4-[(4-Aminophenyl)Amino]-3-Nitro-Benzenesulfonicaci; 4’-Amino-2-Nitro-4’-Sulfodiphenylamine; 4-(P-Aminoanilino)-3-Nitrobenzenesulphonic Acid
- CAS编号135-11-5
- EINECS号:205-175-9
- FDA UNII编号:4SQ5W4K7XF
- 分子式:C12H11N3O5S分子量:309.3
- 产品CID: 534982
- 产品分类有机原料 → 氨基化合物 → 磺酸类氨基化合物
合成工艺路线路线简述
海关参考信息
- 2921440000-二苯胺
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专利信息
专利号:US-6184305-B1
优先权日:1996-09-15
标题:Radiation absorbing polymer and synthesis thereof
发明人：KAN WEN-BING; TOKIDA AKIHIKO; ARAMAKI KAYO; TANAKA HATSUYUKI; KIMURA KEN
权利人:CLARIANT FINANCE BVI LTD
摘要:A radiation absorbing polymer is characterized by having a main chain copolymer containing recurring units of dicarboxylic acid or carboxylic anhydride group with an organic chromophore bonded to the carboxyl group through methylene or alkylene linkage group, where the organic chromophore is bonded to the carboxyl group by esterification reaction. Residual carboxyl groups of the radiation absorbing polymer can optionally be amidized and/or imidized with an aromatic compounds having a reactive amino group. When the photoresist is applied on the antireflective coating and is exposed by radiation such as deep ultraviolet radiation, a resist pattern with high resolving power is formed, which is not affected by standing wave upon manufacturing integrated circuit elements.
