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CAS: 77-09-8
分子式: C20H14O4
分子量: 318.32
熔点: 263-265℃
闪点: 11°(52℉)
沸点: 78 °C乙醇
密度: 1.3
中文名称: 
酚酞
非诺夫他林
3,3-二(4-羟苯基)-3H-异苯并呋喃酮
果导
3,3-双(4-羟基苯基)-1(3H)-异苯并呋喃酮
黄酚酞
3,3-双(对羟基苯基)苯酞
英文名称: 
3,3-bis(4-hydroxyphenyl)-1(3H)-Isobenzofuranone
3,3-bis(4-hydroxyphenyl)-1(3h)-isobenzofuranon
2,2-bis(p-hydroxyphenyl)phthalide
3,3-bis(4-hydroxyphenyl)-1-(3h)-isobenzofuranone
3,3-bis(4-hydroxyphenyl)phthalide
3,3-bis(p-hydroxyphenyl)phthalide
agoral
alophen
alpha-(p-hydroxyphenyl)-alpha-(4-oxo-2,5-cyclohexadien-1-ylidene)-o-tolu ic a
alpha-(p-hydroxyphenyl)-alpha-(4-oxo-2,5-cyclohexadien-1-ylidene)-o-toluicacid
alpha-(p-hydroxyphenyl)-alpha-(4-oxo-2,5-cyclohexadien-1-ylidine)-o-toluic acid
alpha-di(p-hydroxyphenyl)phthalide
alpha-di-(p-hydroxyphenyl)phthalide
colax
correctol
dialose
dihydroxyphthalophenone
doxidan
euchessina
evac-q-kit
evac-q-kwik
evac-u-gen
evac-v-lax
ex-lax
feen-a-mint gum
femilax
fenolftalein
koprol
lax-pills
laxcaps
laxin
laxogen
lilo
medilax
modane
nci-c55798
phenolax
phenolphtaleine
phenolphthalein
3,-bis(p-hydroxyphenyl)-phthalide
phthalimetten
phthalin
prulet
purga
purgen
purgophen
spulmako-lax
trilax
1(3H)-Isobenzofuranone,3,3-bis(4-hydroxyphenyl)-
3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone
3,3-Bis(4-hydroxyphenyl)-1(3H)-iso-benzofura-none
Phenolphthalein solution
Phenolphthalein,ACS
2-[bis(4-hydroxyphenyl)methyl]benzoic acid
2-bis(4-hydroxyphenyl)methylbenzoic acid
展开更多英文名称
性质描述: 白色粉末。熔点258-262℃,相对密度1.27。溶于10份醇,溶于稀碱溶液呈深红色,微溶于醚,不溶于水,无臭,无味。
生产方法: 由苯酐与苯酚缩合而得。
用途: 该品为常用的酸指标剂,变色范围pH8.2(无色)-10.0(红色)。酚酞也是一种药物,作为缓泻药,作用于结肠,用于治疗便秘。
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