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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 2475-33-4
关键è¯:       仅模糊查询
CAS: 2475-33-4
分å­å¼: C42H18N2O6
分å­é‡: 646.614
中文åç§°: 
还原棕BR
还原深棕BR
士林棕BR
还原深棕 BR
士林深棕BR
英文åç§°: 
c.i.vatbrown1
vat brown 1
C.I.Vat Brown 1(70800)
Caledon Brown 3RD
Sandothrene Brown BR
Vat dark brown BR
Vat brown BR
C.I. Vat brown 1
dinaphtho(2,3-a:2',3'-i)naphth(2',3':6,7)indolo(2,3-c)carbazole-5,10,15,17 ,22,
16,23-dihydro-24-hexaon
ahcovat brown br
amanthrene brown br
benzadone brown br
brown sk
c.i. 70800
c.i. 70802
c.i. vat brown 44
calcoloid brown br
caledon dark brown 3R
carbanthrene brown br
chemithrene brown br
cibanone brown br
cibanone brown fbr
fenanthren brown br
helanthrene brown gr
hned kypova 1
hned ostanthrenova br
indanthren bronze br
indanthren brown br
indanthren brown gr
indanthrene brown br
mayvat brown br
mikethrene brown br
mikethrene brown gr
naphth(2',3':6,7)indolo(2,3-c)dinaphtho(2,3-a:2',3'-i)carbazole-5,10,15, 17,2
2,24-hexone
16,23-dihydro-4-hexon
nihonthrene brown br
nihonthrene brown gr
nyanthrene brown rb
ostanthren brown br
ostanthrene brown br
palanthrene brown br
paradone red brown 2Rd
ponsol brown rbt
romantrene brown fbr
romantrene brown fgr
sandothrene brown nbr
solanthrene brown br
solanthrene brown jr
tinon brown br
tyrian brown i-br
3-a:2',3'-i)naphth(2',3':6,7)indolo(2,3-c)carbazole-5,10,15,17 ,22,24-hexaone, 16,23-dihydro-dinaphtho(
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性质æè¿°: æ·±æ£•è‰²ç²‰çŠ¶ï¼Œä¸æº¶äºŽæ°´å’Œå†·äºŒç”²è‹¯ï¼Œå¾®æº¶äºŽçƒ­çš„二甲苯和四氢è˜ã€‚在é€ç¡«é…¸ä¸­å‘ˆç»¿å…‰ç°è‰²ï¼Œç¨€é‡ŠåŽæžå‡ºæ£•色沉淀。在碱性ä¿é™©ç²‰è¿˜åŽŸæ¶²ä¸­çš„éšè‰²ä½“呈黄光棕色,在酸性液中为暗橄榄绿色。属咔唑蒽醌类还原染料。
生产方法: æœ‰äºŒç§ç”Ÿäº§å·¥è‰ºè·¯çº¿ï¼Œä¸€ä¸ºå›ºç›¸æ³•,由1,4-二氨基蒽醌与1-氯蒽醌在氯化铜ã€ä¹™é…¸é’ å­˜åœ¨ä¸‹è¿›è¡Œç¼©åˆï¼Œå†ç”¨å°¿ç´ ã€æ°ŸåŒ–é’ ã€å’•氯化é“进行闭环,而åŽç”¨æ¬¡æ°¯é…¸é’ ã€é«˜é”°é…¸é’¾æ°§åŒ–,用ç›é…¸é…¸ç…®ï¼Œæœ€åŽç»æ´—涤ã€è¿‡æ»¤ã€å¹²ç‡¥åŠå•†å“化处ç†ï¼Œè€Œåˆ¶å¾—产å“。二为液相法,由1,4-äºŒæ°¨åŸºæ€æƒ³æ„Ÿæƒ…醌与1-氯蒽醌在ç¡åŸºè‹¯ä¹™é…¸é’ ã€ç¢³é…¸é’ ä»‹è´¨ä¸­è¿›è¡Œç¼©åˆï¼Œè’¸å‡ºç¡åŸºè‹¯åŽï¼Œç”¨ç›é…¸ä¸­å’Œï¼Œæ´—涤,å†åœ¨ä¸‰æ°¯åŒ–é“作用下进行闭环,而åŽç”¨æ¬¡æ°¯é…¸é’ æ°§åŒ–,最åŽç»è¿‡æ»¤ã€å¹²ç‡¥æœ‰å•†å“化处ç†ï¼Œè€Œåˆ¶å¾—产å“。原料消耗(kg/t,å«é‡50%)1,4-二氨基蒽醌 2051-氯蒽醌 480纯碱 135氯化铜 30无水乙酸钠 15烧碱(100%) 630å°¿ç´  670ç›é…¸ï¼ˆ31%) 1100氟化钠(96%) 245三氯化é“(98%) 1800高锰酸钾(99%) 80次氯酸钠(10%) 1500扩散剂NNO(100%) 600
用途: ç”¨äºŽæ£‰ã€éº»ã€ç²˜çº¤ã€èš•ä¸ã€ç»´çº¶ã€ç»´æ£‰ç­‰çº¤ç»´åŠå…¶ç»‡ç‰©çš„æŸ“色,å¯ä¸Žåˆ†æ•£æŸ“æ–™åŒæµ´çƒ­ç†”染涤棉混纺织物。该å“常与还原ç°BGã€è¿˜åŽŸæ£•GGã€è¿˜åŽŸå¡åŸºGG等拼染积压ç§ç°è‰²å’Œæ£•色线带。该å“的鲟染物ç»2D树脂处ç†åŽï¼Œè‰²å…‰å‘æ— å˜åŒ–ï¼›ç»è„²é†›æˆ–氰醛树脂整ç†åŽï¼Œè‰²å…‰ç•¥å¾®å˜æµ…与黄暗。
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