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CAS: 80-05-7
分å­å¼Žú C15H16O2
分å­é‡Žú 228.29
沸点: 220�4 t
熔点: 152-158â„‚ü/td>
中文åç§°:
åŒé…šA
2,2-�4-羟苯�丙烷
二酚基丙烶ü/td>
4,4'-(1-甲基亚乙åŸ?åŒé…š
2,2-å?4-羟基苯基)丙烷
2,2-å?4-羟基è‹?丙烷
2,2-åŒå¯¹ç¾Ÿè‹¯åŸºä¸™çƒ¶ü/td>
BPA
2,2-�4-羟基苯基)丙烷
4,4'-二羟基二苯丙烶ü/td>
二苯酚丙烶ü/td>
2,2-(4,4'-二羟基二苯基)丙烷
(4,4'-二羟基二苯基)二甲基甲烶ü/td>
4,4'二羟基二苯丙烶ü/td>
二苯酚基丙烷
2,2-å?4-羟苯åŸ?丙烷
2,2-åŒé…šåŸºä¸™çƒ¶ü/td>
英文åç§°:
Bisphenol A
2,2-bis(4-Hydroxyphenyl)propane
bis-Phenol propane
4,4'-(1-methylethylidene)bis-Phenol
4,4'-isopropylidenedi-pheno
4,4'-iso-Propylidenediphenol
2,2-(4,4'-dihydroxydiphenyl)propane
2,2-bis(p-hydroxyphenyl)propane
2,2-bis-4'-hydroxyfenylpropan
2,2-bis-4'-hydroxyfenylpropan (czech)
2,2-di(4-hydroxyphenyl)propane
2,2-di(4-phenylol)propane
4,4'-(1-methylethylidene)bisphenol
4,4'-bisphenol a
4,4'-dihydroxy-2,2-diphenylpropane
4,4'-dihydroxydiphenyl-2,2-propane
4,4'-dihydroxydiphenyldimethylmethane
4,4'-dihydroxydiphenylisopropane
4,4'-dihydroxydiphenylpropane
4,4'-isopropylidenebisphenol
4,4'-isopropylidenediphenol
beta,beta'-bis(p-hydroxyphenyl)propane
beta-di-p-hydroxyphenylpropane
bis(4-hydroxyphenyl) dimethylmethane
bis(4-hydroxyphenyl)propane
bisferol a
bisferol a (czech)
bisphenol
dian
diano
dimethyl bis(p-hydroxyphenyl)methane
dimethylmethylene-p,p'-diphenol
diphenylolpropane
ipognox 88
isopropylidenebis(4-hydroxybenzene)
nci-c50635
p,p'-bisphenol a
p,p'-dihydroxydiphenyldimethylmethane
p,p'-dihydroxydiphenylpropane
p,p'-isopropylidenebisphenol
p,p'-isopropylidenediphenol
parabis a
4,4'-(1-methylethylidene)bis-pheno
4,4'-dimethylmethylenedi-pheno
pluracol 245
2,2-bis(p-hydroxyphenyl)-propan
rikabanol
ucar bisphenol a
ucar bisphenol hp
2,2-Bis(4-hydroxyphenyl)-propa
propane,2,2-bis(4-hydroxyphenyl)-
4,4-isopropylidenediphenol
2,2-Di-(4-hydroxyphenyl)propane
2,2-Bis(4-hydroxy-phenyl)propane
4,4'-Isopropyldidenediphenol
bisphenol a(bpa)
bisphenola
p,p-isopropylidenediphenol
Phenol,4,4'-(1-methylethylidene)bis-
性质æè¿°: 白色针晶或片状粉末。å¯ç‡ƒã€‚微带苯酚气味。纯å“熔ç‚?55-158℃,工业å“熔ç‚?50-152℃,沸点250-252℃(1.733kPa),相对密度1.195ï¼?5/25℃),闪ç‚?9.4℃。溶于乙醇ã€ä¸™é…®ã€ä¹™é†šã€è‹¯åŠç¨€ç¢±æ¶²ç­‰ï¼Œå¾®æº¶äºŽå››æ°¯åŒ–ç¢³ï¼Œå‡ ä¹Žä¸æº¶äºŽæ°´ã€ü/td>
生产方法: 由苯酚和丙酮在酸性介质中缩åˆè€Œå¾—。当以硫酸为催化剂时,酸浓度ä¸?2.5-76.3%,å应温度约40℃。ååº”åœ¨æ…æ‹Œé‡œä¸­è¿›è¡Œï¼Œå¯é‡‡ç”¨é—´æ­‡æ³•生产,也å¯ä»¥å®‰æŽ’连续生产的装置。产物ç»ä¸­å’Œï¼Œç¦»æ”¶åˆ†ç¦»å¾—ç²—åŒé…šA,用二甲è‹?æ°´èƒå–法精制å³å¾—æˆå“。硫酸法需è¦çš„设备较少,工艺简å•,但产å“è´¨é‡å·®ï¼ŒåŽŸæ–™æ¶ˆè€—é«˜ï¼Œâ€œä¸‰åºŸâ€è¾ƒå¤šï¼Œåªé€‚åˆä¸­å°åž‹é—´æ­‡ç”Ÿäº§ã€‚为了得到质é‡å¥½çš„èšåˆçº§åŒé…šA,普é采用的工业制法是以氯化氢气体作催化剂的方法。将丙酮与苯酚混åˆï¼Œç”¨å¹²ç‡¥çš„æ°¯åŒ–氢作催化剂在常压下进行å应,å应äº?0-60℃进è¡?-9hï¼Œæ°”ç›¸æ°¯åŒ–æ°¢æµ“åº¦ä¿æŒåœ?6%以上。å应除生æˆåŒé…šA外,还生æˆä¸€äº›å¼‚构体ã€ä¸‰ç¾ŸåŸºæˆ–一羟基副产物。这些少é‡çš„æ‚è´¨å¹¶ä¸å½±å“用于制造环氧树脂。但用于制造èšç¢³é…¸é…¯æ—¶ï¼Œåˆ™å¿…须精制。虎克法工艺是在压力下蒸é¦ä¸Žèƒå–结晶æ¥ç²¾åˆ¶åŒé…šAï¼Œä½¿äº§å“æˆæœ¬é™ä½Žã€‚原料消耗定é¢ï¼šè‹¯é…š940kg/tã€ä¸™é…?20kg/tã€ç¡«é…¸ï¼ˆ98%ï¼?00kg/tã€ü/td>
用逓ú åŒé…šA是一ç§ç”¨é€”广泛的产å“,大é‡ç”¨äºŽç”Ÿäº§çŽ¯æ°§æ ‘è„‚ã€èšç¢³é…¸é…¯ã€èšé…¯æ ‘è„‚ã€èšè‹¯é†šæ ‘è„‚ã€èšç œç±»æ ‘脂。还å¯ç”¨ä½œèšæ°¯ä¹™çƒ¯ç¨³å®šå‰‚ã€å¡‘料抗氧剂ã€ç´«å¤–çº¿å¸æ”¶å‰‚ã€å†œç”¨æ€èŒå‰‚ã€æ©¡èƒ¶é˜²è€å‰‚等方é¢ã€‚还å¯ç”¨ä½œæ²¹æ¼†ï¼Œæ²¹å¢¨çš„æŠ—氧剂和增塑剂等ã€ü/td>
80-05-7 供应商:
å…¬å¸åç§°ï¼™ü/td> 广州伟伯科技有é™å…¬å¸
业务QQï¼™ü/td> 2483205017
è”系电è¯ï¼™ü/td> 020-36393398
è”系传真9ü/td> 020-36393398
产å“详情9ü/td> 80-05-7
å…¬å¸åç§°ï¼™ü/td> 山东信æ’化工有é™å…¬å¸
è”系电è¯ï¼™ü/td> 15269160605
è”系传真9ü/td> 15269160605
产å“详情9ü/td> 80-05-7
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