直接红
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- CAS号:
- 15418-16-3
- 英文名:
- tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)
- 英文别名:
- Rubine 3BL;Fast Red BLL;Direct Red 220;C.I.DIRECTRED83;Romexal Rubine MV;Solar Rubinol 3LR;Dynarect Rubine GR;Helion Violet 2RLL;Sukoton Rubine L2A;Direct rubine L 2A
- 中文名:
- 直接红
- 中文别名:
- 直接红 83;直接红 2RL;[Μ-[[7,7'-(羰基二亚氨基)双[4-羟基-3-[[2-羟基-5-磺苯基]偶氮]-2-萘磺酸盐]](8-)]]二铜酸四钠盐(4-)
- CBNumber:
- CB9919196
- 分子式:
- C33H16Cu2N6NaO17S4(-3)
- 分子量:
- 1046.84
- MOL File:
- 15418-16-3.mol
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直接红性质、用途与生产工艺
化学性质
溶于水，水溶液呈品红色，加入浓盐酸呈枣红色；加入浓氢氧化钠溶液，产生酒红色沉淀。极易溶于乙醇呈淡紫色。于浓硫酸中呈紫黑色，稀释后变为橙到红棕色。
用途
直接混纺红玉 D-BL 适用于棉、黏胶纤维的染色。
生产方法
以猩红酸和 4-甲氧基间氨基苯磺酸 (4-methoxymetanilic acid) 为原料，首先将 4-甲氧基间氨基苯磺酸重氮化，再与猩红酸偶合，随后用含氨的硫酸铜溶液处理转变为铜络合物。。
直接红
上下游产品信息
上游原料
下游产品
15418-16-3, 直接红 相关搜索:
- Organometallics
- 化工原料
- 直接染料
- 直接混纺染料 (直接 D 型)
- 染料
- C33H16Cu2N6O17S44Na
- C33H20N6O17S44Na
- 直接红 83
- [Μ-[[7,7'-(羰基二亚氨基)双[4-羟基-3-[[2-羟基-5-磺苯基]偶氮]-2-萘磺酸盐]](8-)]]二铜酸四钠盐(4-)
- 直接红 2RL
- 15418-16-3
- C.I.Direct Red 220:C.I.29225
- C.I.Direct Red 83:C.I.29225
- tetrasodium[mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)
- tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-) ISO 9001：2015 REACH
- icopper,tetrasodium,4-oxido-7-[[5-oxido-6-[(2-oxido-5-sulfonatophenyl)diazenyl]-7-sulfonatonaphthalen-2-yl]carbamoylamino]-3-[(2-oxido-5-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
- dicopper,tetrasodium,4-oxido-7-[[5-oxido-6-[(2-oxido-5-sulfonatophenyl)diazenyl]-7-sulfonatonaphthalen-2-yl]carbamoylamino]-3-[(2-oxido-5-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
- FOOQFCNVMYDOSP-ZSUWMTHCSA-J
- Solophenyl Bordeaux 3BLE
- Solar Rubinol 3LR
- Solantine Rubine LB
- Sirius Supra Rubine SB
- Fast Red BLL
- Fabrifast Rubine 3BLL
- Direct Violet 2RLL
- Direct rubine L 2A
- [mu-[[7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2-naphthalenesulfonato]](8-)]]dicuprate(4-) sodium
- Direct red 83 (C.I. 29225)
- Cuprate(4-), [μ-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2-naphthalenesulfonato]](8-)]] di-, tetrasodium
- Vopsider Rubine N-DL2A.
- Vopsider Rubine DL2A
- Sumilight Supra Rubinol B
- Sukoton Rubine L2A
- Solamine Light Rubine 2BLL
- Romexal Rubine MV
- Helion Violet 2RLL
- Dynarect Rubine GR
- Direct Blending Rubine D-BL
- Diazine Fast Rubinole 3RL
- Chrome Leather Violet 2RLL
- Rubine 3BL
- Blend Rubzne D-RLL
- cprate(4-), [ mu -[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulfop
- C.I.DIRECTRED83
- Cuprate(4-), .mu.-7,7-(carbonyldiimino)bis4-(hydroxy-.kappa.O)-3-2-(hydroxy-.kappa.O)-5-sulfophenylazo-.kappa.N1-2-naphthalenesulfonato(8-)di-, tetrasodium
- Direct Red 220
- tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)