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Phenolphthalein (C.I. 764) (A1132)

Melting range: 258 - 263°CTransition interval: pH 8.2 - 10.0 (colorless - redviolet)Formula: C20H14O4M: 318.33 g/molCAS-No.: 77-09-8HS-No.: 29322910EC-No.: 201-004-7Storage: RTLGK: 6.1 ADisposal: 9R: 45-62-68S: 53-45hazardidentification: carcinogenic, toxic for reproductionWGK: 3Specification: Assay (titr.): 98 - 101 %

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Description

Melting range: 258 - 263°C

Transition interval: pH 8.2 - 10.0 (colorless - redviolet)

Formula: C20H14O4

M: 318.33 g/mol

CAS-No.: 77-09-8

HS-No.: 29322910

EC-No.: 201-004-7

Storage: RT

LGK: 6.1 A

Disposal: 9

R: 45-62-68

S: 53-45

hazardidentification: carcinogenic, toxic for reproduction

WGK: 3

Specification:

Assay (titr.): 98 - 101 %

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