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Phenolphthalein

Dangerous Goods

CAS number：1977-9-8    molecular formula：C20H14O4

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
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MSDS
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overview

compound introduction

在空气中稳定。溶于乙醇和碱溶液，在乙醚中略溶，1g溶于12ml乙醇、约100ml乙醚，溶于稀碱溶液呈深红色，极微溶于氯仿，不溶于水。最大吸收波长(甲醇中)205、229、276nm(ε27261.147、14692.144、2006.369)。最小致死量(大鼠，腹腔)500mg/kg。有刺激性。酸碱指示剂, 非水溶液滴定指示剂, 色谱分析试剂。

Specs

Chinese alias酚麸酞 | 酚麸 | 3,3-双(4-羟基苯基)-1(3H)-异苯并呋喃酮
English aliasphenolphthalein | 77-09-8 | Phthalimetten | Euchessina | Phthalin | Espotabs | Phenolax | Purgophen | Koprol | Laxogen | Trilax | Purga | Spulmako-lax | Purgen | Medilax | Colax | Laxin | FemiLax | Dihydroxyphthalophenone | 3,3-Bis(4-hydroxyphenyl)phthali
CAS number1977-9-8molecular formulaC20H14O4
molecular weight318.33 g/molExact mass≥97%
PSA66.800 Ųlogp3.6

numbering system

No numbering system information yet

physicochemical properties

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Safety information

pictogram：
GHS08
Signal word：
Danger
Hazard Statement：
H341: 怀疑引起遗传缺陷 H350: 可能导致癌症 H361f: 怀疑破坏生育力
Statement of Preventive Measures：
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P281: 根据需要使用个人防护设备。 P203: 使用前，获取、阅读并遵守所有安全说明。 P318: 如果暴露或担心，请就医。
WGK Germany：
3
UN Number：
1993
Packing Group：
Ⅰ

Production methods and uses

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upstream information

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downstream information

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MSDS

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