Mutengesi wekugadzira Phenolphthalein CAS 77-09-8

Mugadziri wezvinhu Phenolphthalein CAS 77-09-8 Mufananidzo Uripo

Tsanangudzo Pfupi:

Phenolphthalein CAS 77-09-8 nemutengo wakanakisa

Product name:Phenolphthalein

CAS:77-09-8

MF:C20H14O4

MW:318.32

EINECS:201-004-7

Hunhu:mugadziri

Package:1 kg/kg kana 25 kg/drum

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Product Detail

Product Tags

Tsanangudzo

Product Name: Phenolphthalein
CAS: 77-09-8
MF: C20H14O4
MW: 318.32
EINECS: 201-004-7
Kunyungudika: 261-263 °C (lit.)
Poindi yekubikira: 417.49°C (yakaomarara fungidziro)
Density: 1.27 g/cm3 pa32 °C
Refractive index: 1.5400 (kufungidzira)
Fp: 24 °C
PH: 7.8 ~ 10.0

Tsanangudzo

Chitarisiko	Upfu chena
Assay	99% min
Melting point	261-263 °C (lit.)
Boiling point	417.49°C (yakaomarara fungidziro)

Application

1. Manufacture supplier Phenolphthalein CAS 77-09-8 inoshandiswa sechiratidzo cheacid-base uye inogumbura laxative yekurapa kuvimbiswa.
2. Acid-base indicator, isiri-aqueous titration chiratidzo, chromatographic analysis reagent.

Payment

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Kuchengetedza mamiriro

Chengetedza rakavharwa pakamuri tembiricha.

Kugadzikana

Iyo yakatsvuka kana yakanyungudutswa mu dilute alkali solution.

FAQ

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