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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 3989-75-1
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CAS: 3989-75-1
分å­å¼: C24H12O2O2
分å­é‡: 396.5
中文åç§°: 
还原红棕 RRD
ç¡«é›çº¢æ£•RRD
C.I.还原棕005
英文åç§°: 
tina brown g
vat brown g
vat brown rrd
vat printing brown g
1-b)thiophen-1(2h)-one,2-(1-oxonaphtho(2,1-b)thien-2(1h)-ylidene)-naphtho(
vat brown 5
C.I.Vat Brown 5
Vat Red Brown RRD
Calcoloid Bown RRP
Indanthrene Brown RRD
Palanthrene Printing Brown RND
San-dothrene Brown G
Naphtho[2,1-b]thiophen-1(2H)-one,2-(1-oxonaphtho[2,1-b]thien-2(1H)-ylidene)-
C.I. Vat brown 005
1-b]thiophen-1(2H)-one, 2-(1-oxonaphtho[2,1-b]thien-2(1H)-ylidene)-Naphtho[2
1-b)thiophen-1(2h)-one, 2-(1-oxonaphtho(2,1-b)thien-2(1h)-ylidene)-naphtho(
(delta2,2'(1h,1'h)-binaphtho(2,1-b)thiophen)-1,1'-dione
2-(1-oxonaphtho(2,1-b)thien-2(1h)-ylidene)naphtho(2,1-b)thiophen-1(2h)-o ne
amanthrene brown rrd
arlanone brown g
benzindone brown g
c.i. 73410
c.i. vat brown 5
calcoloid brown rrp
calcotone brown 2R
ciba brown fg
ciba brown g
durindone brown g
durindone brown gp
durindone printing brown g
fenanthren brown 2R
helanthrene brown rd
helanthrene brown rrd
hostavat brown 2R
indanthren brown rrd
indanthrene brown rr
lithosol fast brown gp
nako fast brown rrd
1-b]thiophen-1(2h)-one, 2-(1-oxonaphtho[2,1-b]thien-2(1h)-ylidene)-naphtho[
palanthrene printing brown ggn
pharmanthrene brown cr
red-brown zh thioindigo
sandothrene brown g
solanthrene brown 2Ri
solindene brown frd
thioindigo red brown zh
thioindigo red brown zhp
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性质æè¿°: çº¢æ£•è‰²ç²‰çŠ¶ï¼Œä¸æº¶äºŽæ°´å’Œä¹™é†‡ï¼›å¾®æº¶äºŽäºŒç”²è‹¯å‘ˆæž£çº¢è‰²ã€‚釿µ“ç¡«é…¸å‘ˆæš—æ£•è‰²å¹¶è½¬å˜æˆè“色,稀释åŽå‘ˆè“色。在碱性ä¿é™©ç²‰è¿˜åŽŸæ¶²ä¸­çš„éšè‰²ä½“呈微红光黄色,在酸性液中呈浅棕色。属硫é›ç±»è¿˜åŽŸæŸ“æ–™ã€‚
生产方法: ç”±è˜ç”¨ä¹™é…ã€ä¸‰æ°¯åŒ–é“进行乙酰化,水解åŽå†ç”¨å¤šç¡«åŒ–é’ ã€ä¹™é†‡è¿›è¡Œç¡«åŒ–缩åˆï¼Œç»è„±ç¡«åŽè¿‡æ»¤ã€å¹²ç‡¥ï¼ŒåŠå•†å“化处ç†ï¼Œè€Œåˆ¶å¾—产å“。原料消耗(kg/tï¼‰ç²¾è˜ 615ä¹™é… 600二氯乙烷 690乙醇(95%) 950硫磺 2040烧碱(100%) 2100ä¸‰æ°¯åŒ–é“ 1690亚ç¡é…¸é’  215扩散剂(100%) 640磷酸氢二钠 102
用途: ç”¨äºŽæ£‰ã€ç²˜çº¤ã€èš•线ã€ç¾Šæ¯›ã€ç»´çº¶ç­‰çººç»‡ç‰©æŸ“色和å°èŠ±ã€‚å¯¹æ£‰çš„äº²å’ŒåŠ›è¾ƒå·®ï¼Œæ•…è¾ƒå°‘ç”¨äºŽæŸ“è‰²ã€‚å¯é€‚用于直接å°èбã€é˜²æŸ“å°èŠ±å’Œè‹¯èƒºé»‘åœ°è‰²é˜²æŸ“ï¼Œä¹Ÿé€‚ç”¨äºŽæµ…è‰²è‡³æµ…ä¸­è‰²æ‹”æŸ“å°èŠ±ã€‚è¯¥å“çš„å°æŸ“物ç»è„²é†›ã€æ°°é†›ã€KMEUã€BHES等树脂整ç†åŽï¼Œè‰²å…‰å‡ç¨æµ…ï¼›ç»2Dæ ‘è„‚æ•´ç†åŽï¼Œè‰²å…‰å‡ ä¹Žä¸å˜ã€‚该å“çš„å°æŸ“物暴露于日光下,易使纤维产生脆化现象。
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