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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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 %