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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 70-30-4
关键è¯:       仅模糊查询
CAS: 70-30-4
分å­å¼: C13H6Cl6O2
分å­é‡: 406.90
中文åç§°: 
六氯酚
ç­èŒé…š
2,2'-亚甲基åŒ(3,4,6-三氯苯酚)
英文åç§°: 
hexaphene-lv
hexide
hexophene
hexosan
hilo cat flea powder
hilo flea powder
methane, bis(2,3,5-trichloro-6-hydroxyphenyl)
nabac
nabac 25 ec
nci-c02653
neosept v
pedigree dog shampoo bar
2,2'-methylenebis(3,4,6-trichloro)-pheno
2,2'-methylenebis[3,4,6-trichloro-pheno
phisodan
phisohex
rcra waste number u132
ritosept
septisol
septofen
staphene o
steral
steraskin
surgi-cen
surgi-cin
surofene
tersaseptic
thera-groom pet shampoo for dogs for veterinary use only
turgex
2,2'-methylenebis(3,4,6-trichloro-phenol)
hexachlorophene(as impurity only
hexachlorophene(asimpurityonly
Phenol,2,2'-methylene-bis(3,4,6-trichloro-
Hexachlorophene solution
3,3',5,5',6,6'-Hexachloro-2,2'-dihydroxydiphenylmethane
Seribak
bis(3,5,6-trichloro-2-hydroxy phenyl)methane
2,2'-Methylene-bis-(3,4,6-trichlorophenol)
2,2'-methylene-bis(3,4,6-trichloro-Phenol
2,2'-methylenebis(3,4,6-trichloro-pheno
2,2',3,3',5,5'-hexachloro-6,6'-dihydroxydiphenylmethane
2,2'-dihydroxy-3,5,6,3',5',6'-hexachlorodiphenylmethane
2,2'-methylenebis(3,4,6-trichlorophenol)
acigena
almederm
at 7
b & b flea kontroller for dogs only
Hexachlorphene
b32
2,2',3,3',5,5'-Hexachloro-6,6'-dihydrosydip henylmethane
bilevon
Hexachlorophane Derl
bis(2-hydroxy-3,5,6-trichlorophenyl)methane
Gramophen
bis(3,5,6-trichloro-2-hydroxyphenyl)methane
bis-2,3,5-trichloro-6-hydroxyfenylmethan (czech)
blockade anti bacterial finish
brevity blue liquid bacteriostatic scouring cream
brevity blue liquid sanitizing scouring cream
compound g-11
cotofilm
dermadex
distodin
en-viron d concentrated phenolic disinfectant
enditch pet shampoo
exofene
fesia-sin
fomac
fostril
g-11
g-eleven
gamophen
gamophene
germa-medica
german-medica
hexabalm
hexachlorofen
hexachlorofen (czech)
hexachlorophane
hexachlorophen
hexafen
展开更多英文å
性质æè¿°: ç™½è‰²æˆ–微带黄色结晶性粉未。熔点164-165℃。溶于醇ã€é†šã€ä¸™é…®ã€æ°¯ä»¿ã€ä¸™äºŒé†‡ã€èšä¹™äºŒé†‡ã€æ©„æ¦„æ²¹ã€æ£‰å­æ²¹å’Œç¨€ç¢±æ¶²ï¼Œå®žé™…䏿º¶äºŽæ°´ã€‚无气味或微带苯酚气味。
生产方法: ç”±2,4,5-三氯酚与甲醛或èšç”²é†›å应而得。将三氯酚ã€èšç”²é†›å’Œç¡«é…¸æ…拌混åˆï¼Œå‡æ¸©è‡³75℃,å应液由稀薄å˜å¾—稠厚,åˆç«‹å³ç”±ç¨ åŽšå˜ä¸ºç¨€è–„,将å应液倒入大é‡å†°æ°´ä¸­ã€‚过滤,滤饼用热水洗至中性,用稀碱溶解åŽåŠ çƒ­è‡³90℃,加入ä¿é™©ç²‰å’Œæ´»æ€§ç‚­ï¼Œè„±è‰²30min。过滤,滤液加ç›é…¸è°ƒèŠ‚pH至2-3,冷至50℃以下,甩滤,滤饼用水洗涤,于80℃干燥,得六氯酚粗å“。粗å“ç»é‡ç»“æ™¶ã€ç²¾åˆ¶å³å¾—æˆå“。收率66%。å¦ä¸€ç§æ“作方法是使å应在溶剂二氯乙烷中进行,å³å°†70g三氯酚ã€125ml二氯乙烷和32g20%å‘烟硫酸混åˆï¼ŒåŠ çƒ­è‡³70-88℃,在1hå†…è¾¹æ…æ‹Œè¾¹åŠ å…¥5.8gèšç”²é†›ã€‚全部加完åŽï¼Œå›žæµ1.5h,慢慢加入125mläºŒæ°¯ä¹™çƒ·ã€‚åœæ­¢æ…拌,从底部将é‡ç¡«é…¸å±‚分离,用62ml二氯乙烷分两次æå–硫酸层。将æå–液与å应液分出的二氯乙烷层åˆå¹¶ï¼ŒåŠ 3g脱色炭脱色,然åŽåœ¨80℃过滤,加125mlæ°´åŽï¼Œç”¨æ°´è’¸æ±½è’¸é¦ï¼Œå°†é¦å‡ºç‰©ä¸­æ‚¬æµ®çš„生æˆç‰©æ»¤å‡ºï¼Œå¹²ç‡¥ï¼Œå¾—67.5-70g六氯酚。
用途: å…­æ°¯é…šå¯¹é©å…°æ°é˜³æ€§èŒç‰¹åˆ«æœ‰æ•ˆï¼Œè€Œå¯¹é©åŠæ°é˜´æ€§èŒæ•ˆåŠ›å·®ï¼Œå¯¹é«˜é…¸èŒã€éœ‰èŒåŠç‰™èƒžæ†èŒã€ç—…毒ã€èžºæ—‹ä½“等无效。石炭酸系数为125ã€‚è¯¥å“æ›¾å¤§é‡ç”¨äºŽç—±å­ã€è¥è¤“æ–‘ç–¹ã€é¢ç–±çš„æ²»ç–—è¯åŠå©´å„¿æ‰‘粉ã€è¯çš‚等。对氯酚对皮肤几乎没有刺激作用。
CASå·é¦–æ•°å­—é¡ºåºæŽ’åˆ—ï¼š 1 2 3 4 5 6 7 8 9
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