弱酸性红 3B
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- CAS号:
- 6826-53-5
- 英文名:
- disodium 3-[[5-chloro-2-(phenylmethoxy)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate
- 英文别名:
- C.I.18135;Acid Red 172;C.I.Acid Red 172;Brilliant Red 3B;Acid Brilliant Red 3B;Polar Brilliant Red 3B;Triacid Fast Red 3BNL.;C.I.Acid Red 172:C.I.18135;Tracid Red 3B, Acid Red 172;disodium 3-[[5-chloro-2-(phenylmethoxy)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate
- 中文名:
- 弱酸性红 3B
- 中文别名:
- 酸性红172;弱酸性红 3B;普拉艳红 3B
- CBNumber:
- CB4916024
- 分子式:
- C30H22ClN3Na2O10S3
- 分子量:
- 762.13732
- MOL File:
- 6826-53-5.mol
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弱酸性红 3B性质、用途与生产工艺
化学性质
紫红色粉末。易溶于水。
用途
弱酸性艳红 3B 适用于羊毛、蚕丝、锦纶及其织物的染色和印花，可以拔染。用于羊毛与多种纤维同浴染色时，醋酸纤维和纤维素纤维不沾色。还可用于彩色胶片。
生产方法
以 2-苄氧基-5-氯苯胺和 N-对甲苯磺酰基 H 酸 (N-p-tolylsolfonyl H acid) 为原料，首先将 2-苄氧基-5-氯苯胺重氮化，再与 N-对甲苯磺酰基 H 酸偶合即得产物。经过滤、干燥、粉碎得成品。。
弱酸性红 3B
上下游产品信息
上游原料
下游产品
6826-53-5, 弱酸性红 3B 相关搜索:
- Dyes and Pigments
- 化工原料
- 酸性染料
- 弱酸性染料
- 染料
- C30H22ClN3O10S32Na
- C30H22ClN3Na2O10S3
- 酸性红172
- 弱酸性红 3B
- 普拉艳红 3B
- 6826-53-5
- disodium 3-[[5-chloro-2-(phenylmethoxy)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate
- Tracid Red 3B, Acid Red 172
- C.I.Acid Red 172:C.I.18135
- disodium 3-[[5-chloro-2-(phenylmethoxy)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate ISO 9001：2015 REACH
- isodium,(3Z)-3-[(5-chloro-2-phenylmethoxyphenyl)hydrazinylidene]-5-[(4-methylphenyl)sulfonylamino]-4-oxonaphthalene-2,7-disulfonate
- disodium,(3Z)-3-[(5-chloro-2-phenylmethoxyphenyl)hydrazinylidene]-5-[(4-methylphenyl)sulfonylamino]-4-oxonaphthalene-2,7-disulfonate
- Polar Brilliant Red 3B
- C.I.18135
- 3-[[2-(Benzyloxy)-5-chlorophenyl]azo]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-2,7-naphthalenedisulfonic acid disodium salt
- Triacid Fast Red 3BNL.
- C.I.Acid Red 172
- Acid Brilliant Red 3B
- 2, 7-Naphthalenedisulfonic acid, 3-[[5-chloro-2-(phenylmethoxy) phenyl]azo]-4-hydroxy-5-[[(4-methylphenyl) sulfonyl] amino], disodium salt
- Brilliant Red 3B
- Acid Red 172
- disodium 3-[[5-chloro-2-(phenylmethoxy)phenyl]azo]-4-hydroxy-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate