- 英文名称
- VAT BLACK 27
- 分子式
- C42H23N3O6
- 分子量
- 665.65
- 中文别名
- 还原橄榄2G; 还原橄榄R; 还原橄榄绿R; 士林橄榄R; C.I.还原黑27; N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-6,9-diyl)bis(benzamide); Vat Olive Green R; Anthramar Olive R; Cibanone Olive 2R; Dycosthren Olive R; Calcoloid Olive R; Benzadone Olive R; Caledone Olive RP; Ponsol Olive AR; Paradone Olive R; Ponsol Olive ARD; 6,9-Bis-benzoylamino-16H-dinaphtho[2,3-a,2',3'-i]carbazol-5,10,15,17-tetraon; 6,9-bis-benzoylamino-16H-dinaphtho[2,3-a,2',3'-i]carbazole-5,10,15,17-tetraone; Tinon Olive 2R; Ahcovat Olive R; Caledon Olive R; Mayvat Olive AR
- 用途
- 黑色粉末,不溶于水、丙酮等,微溶于氯仿等,溶于邻氯苯酚。浓硫酸中呈红色,稀释后橄榄绿色沉淀;保险粉碱性溶液红光棕色,酸性黄光棕色。主要用于棉纤维染色,匀染性好,亲和力佳;也用于黏胶纤维、蚕丝、维棉、涤棉与分散染料同浴染色,多用于拼染灰、棕、墨绿、深蓝等色。