弱酸性枣红 P-L
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- CAS号:
- 12220-30-3
- 英文名:
- sodium 5-[2-[5-chloro-2-(4-methylphenyl)sulfonyl-phenyl]hydrazinyl]-6-imino-4-oxo-naphthalene-2-sulfonate
- 英文别名:
- C.I.17081;Acid Red 301;C.I.Acid Red 301;Weak Acid Bordeaux P-L;C.I.Acid Red 301:C.I.17081;Sandolan Fast Bordeaux P-L.;sodium 5-[2-[5-chloro-2-(4-methylphenyl)sulfonyl-phenyl]hydrazinyl]-6-imino-4-oxo-naphthalene-2-sulfonate;6-Amino-5-[[5-chloro-2-[(4-methylphenyl)sulfonyl]phenyl]azo]-4-hydroxy-2-naphthalenesulfonic acid sodium salt;2-Naphthalenesulfonic acid, 6-amino-5-[[5-chloro-2-[(4-methylphenyl)sulfonyl]phenyl]azo]-4-hydroxy, monosodium salt
- 中文名:
- 弱酸性枣红 P-L
- 中文别名:
- 弱酸性枣红 P-L
- CBNumber:
- CB51458380
- 分子式:
- C23H19ClN3NaO6S2
- 分子量:
- 555.98
- MOL File:
- 12220-30-3.mol
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弱酸性枣红 P-L性质、用途与生产工艺
化学性质
枣红色粉末。易溶于水,在水中溶解度 (90℃) 为 90g/L。水溶液呈酱色。染色时遇铜、铬离子色光变暗,遇铁离子色光暗蓝。
用途
弱酸性枣红 P-L 适用于羊毛、蚕丝、锦纶及其混纺织物的染色,常用于染羊毛制品,如绞纱、针织纱、坯呢等,一般单独使用染枣红色。也可在羊毛、蚕丝织物上直接印花。
生产方法
以 5-氯-2- (对甲苯磺酰基) 苯胺和γ酸为原料,首先将前者重氮化,再与后者偶合得产物。经盐析、过滤、干燥、粉碎得成品。。
弱酸性枣红 P-L
上下游产品信息
上游原料
下游产品
12220-30-3, 弱酸性枣红 P-L 相关搜索:
- 酸性染料
- 弱酸性染料
- 染料
- C23H17ClN3O6S2Na
- C23H17ClN3NaO6S2
- 弱酸性枣红 P-L
- 12220-30-3
- C.I.Acid Red 301:C.I.17081
- Acid Red 301
- Weak Acid Bordeaux P-L
- Sandolan Fast Bordeaux P-L.
- C.I.Acid Red 301
- 2-Naphthalenesulfonic acid, 6-amino-5-[[5-chloro-2-[(4-methylphenyl)sulfonyl]phenyl]azo]-4-hydroxy, monosodium salt
- C.I.17081
- 6-Amino-5-[[5-chloro-2-[(4-methylphenyl)sulfonyl]phenyl]azo]-4-hydroxy-2-naphthalenesulfonic acid sodium salt
- sodium 5-[2-[5-chloro-2-(4-methylphenyl)sulfonyl-phenyl]hydrazinyl]-6-imino-4-oxo-naphthalene-2-sulfonate