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P28808

Phenylphosphinic acid

Name: Phenylphosphinic acid
Brand: ALDRICH

99%

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About This Item

Linear Formula:

C₆H₅P(O)(OH)H

CAS Number:

1779-48-2

Molecular Weight:

142.09

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24898369

EC Number:

217-217-3

Beilstein/REAXYS Number:

2802244

MDL number:

MFCD00002131

Assay:

99%

Form:

powder

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Properties

Quality Segment

200

assay

99%

form

powder

mp

83-85 °C (lit.)

SMILES string

O[PH](=O)c1ccccc1

InChI

1S/C6H7O2P/c7-9(8)6-4-2-1-3-5-6/h1-5,9H,(H,7,8)

InChI key

MLCHBQKMVKNBOV-UHFFFAOYSA-N

Description

General description

Phenylphosphinic acid is also known as phenylphosphonous acid. Kinetics of oxidation of phenylphosphinic acid by metal and non metal oxidants was investigated in a study.2

pictograms

GHS05,GHS07

signalword

Danger

hcodes

H302,H314

pcodes

P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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