C.I.活性红2
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- CAS号:
- 17804-49-8
- 英文名:
- PROCION RED MX-5B
- 英文别名:
- Active red 2;REACTIVE RED 2;REACTIVEREDNO2;Conreact Red B;cervenreaktivni2;brilliantred5skh;C.I.ReactiveRed2;Reactive Red M5B;Ostazin Red S-5B;PROCION RED MX-5B
- 中文名:
- C.I.活性红2
- 中文别名:
- 活性红 2;C.I.活性红2;反应艳红X-3B;活性艳红X-3B;普施安REDMX-5B
- CBNumber:
- CB5780345
- 分子式:
- C19H10Cl2N6Na2O7S2
- 分子量:
- 615.33
- MOL File:
- 17804-49-8.mol
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C.I.活性红2性质、用途与生产工艺
化学性质
枣红色粉末。在水中溶解度 (20℃) 为 80g/L,(50℃) 为 110g/L。水溶液呈蓝光红色,加 1mol/L 氢氧化钠转橙红色,继加保险粉并温热成浅暗黄色,再加过硼酸钠不能恢复原来色泽。于浓硫酸中呈深红色,稀释后无变化;于浓硝酸中呈红色,稀释后无变化。
用途
活性艳红 X-3B 主要用于棉、黏胶纤维绞纱和织物的染色,亲和力中等,染物为蓝光红色,鲜艳度优良。易于水解,染浴一般用 30-40℃。可染单色,也可拼色,拼色时常用活性黄 X-6G、活性橙 X-GN 或活性艳橙 X-7R 等拼染各种红色,或者与活性金黄 X-G、活性蓝 X-R 组成三原色,拼染各种中、深色泽。一般不用于棉、黏胶纤维织物的印花,可用于丝绸的直接印花,涤/棉混纺布、针织布的二浴法染色。
用途
用于棉、丝、毛和人造丝等织物的染色
生产方法
以苯胺、H 酸、三聚氯氰为原料,首先将 H 酸与三聚氯氰缩合,然后将苯胺重氮化,与前述缩合产物偶合,经盐析、过滤、干燥得成品。。
在溶解锅中加入水、H 酸及纯碱,搅拌使其溶解。在缩合锅中加水和三聚氯氰,搅拌加冰降温至 5℃,从溶解锅放入已溶解好的 H 酸溶液,同时加入冰和纯碱,维持 0-5℃,弱碱性,搅拌至反应完全。
在重氮化锅中加入水和盐酸,搅拌下加入苯胺,加冰降温至 0℃,加入亚硝酸钠溶液,搅拌维持此温度至反应终点。
偶合:将缩合锅中物料经布袋过滤器放入偶合锅中,开动搅拌于 0-2℃加入苯胺重氮盐溶液,同时加入纯碱溶液,以加速偶合反应,至反应完全时 pH 值为 6.8-7。
盐析:往偶合锅加入食盐、尿素进行盐析,经过滤,滤饼放入捏合机中与无水磷酸氢二钠、无水磷酸氢二钾混合均匀。混合物于 85℃经真空干燥。再经粉碎,在拼混机中与元明粉拼混为成品。
C.I.活性红2
上下游产品信息
上游原料
下游产品
更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
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2025/02/08 | XW178044983 | 活性红2 reactive red 2;procion red mx-5b;disodium 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate;4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt | 17804-49-8 | 100G | 1056元 |
2025/02/08 | XW178044982 | 活性红2 reactive red 2;procion red mx-5b;disodium 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate;4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt | 17804-49-8 | 25G | 363元 |
17804-49-8, C.I.活性红2 相关搜索:
- Organics
- 生化试剂
- 化工原料
- 染料
- 活性染料
- X 型活性染料 (二氯均三嗪型)
- C19H10Cl2N6O7S22Na
- C19H10Cl2N6Na2O7S2
- C19H10O7N6S2Cl2Na2
- 普施安REDMX-5B
- 活性红 2
- C.I.活性红2
- 反应艳红X-3B
- 活性艳红X-3B
- 17804-49-8
- Procion? Red MX-5B
- Active red 2
- C.I.Reactive Red 2:C.I.18200
- PROCION RED MX-5B ISO 9001:2015 REACH
- Procion(R) Red MX-5B Dye content 40 %
- 2,7-Naphthalenedisulfonic acid, 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)
- Procion(R) Red MX-5B
- Youhaoreactive Brilliant Red X-3B.
- Victactive Red M5B
- Triacion Red C-5B
- Saplactive Red M5B
- Rifacion Red MX-5B
- Ostazin Red S-5B
- Conreact Red B
- Begative Red CD-5B
- Active Brilliant Red 5SKH
- 8-[(2,6-Dichloro-1,3,5-triazine-4-yl)amino]-1-hydroxy-2-(phenylazo)-3,6-naphthalenedisulfonic acid disodium salt
- 5-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt
- 3-(Phenylazo)-4-hydroxy-5-[(4,6-dichloro-1,3,5-triazine-2-yl)amino]naphthalene-2,7-bis(sulfonic acid sodium) salt
- Reactive Red M5B
- disodium 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate
- Reactive red 2 (C.I. 18200)
- 2,7-Naphthalenedisulfonic acid, 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)-, disodium salt 5-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)-2,7-naphthalenedisulfonic acid, disodium salt 2,7-Naphthalenedisulfonic acid, 4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-hydroxy-6-(phenylazo)-, disodium salt 2,7-naphthalenedisulfonic acid, 5-((4,6-dichloro-s-triazin-2-yl)amino)-4-hydrox brilliant red 5skh cerven reaktivni 2 chemictive brilliant red 5b mikacion brilliant red 5bs ostazin brilliant red s 5b procion brilliant red 5bs procion brilliant red m 5b procion brilliant red mx 5b
- REACTIVEREDNO2
- 2,7-Naphthalenedisulfonic acid, 5-(4,6-dichloro-1,3,5-triazin-2-yl)amino-4-hydroxy-3-(phenylazo)-, disodium salt
- C.I.ReactiveRed2
- brilliantred5skh
- 5-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)-2,7-naphthalenedisulfonicacid,disodiumsalt
- 2,7-Naphthalenedisulfonicacid,5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)-,disodiumsalt
- 2,7-naphthalenedisulfonicacid,5-((4,6-dichloro-s-triazin-2-yl)amino)-4-hydrox
- 2,7-Naphthalenedisulfonicacid,4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-hydroxy-6-(phenylazo)-,disodiumsalt
- PROCION RED MX-5B
- REACTIVE RED 2
- reactivebrilliantred5skh
- ReactiveBilliantRedX-3B
- procionbrilliantredmx5b
- procionbrilliantredm5b
- procionbrilliantred5bs
- ostazinbrilliantreds5b
- OstazinBrillantRedS-5B
- Mika-cionBrilliantRed5BS
- mikacionbrilliantred5bs
- chemictivebrilliantred5b