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576425

4,5,7-Trihydroxy-3-phenylcoumarin

Name: 4,5,7-Trihydroxy-3-phenylcoumarin
Brand: ALDRICH

97%

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About This Item

Empirical Formula (Hill Notation):

C₁₅H₁₀O₅

CAS Number:

4222-02-0

Molecular Weight:

270.24

MDL number:

MFCD02113838

UNSPSC Code:

12352100

PubChem Substance ID:

24880859

NACRES:

NA.22

Assay:

97%

Form:

solid

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Properties

Quality Segment

100

assay

97%

form

solid

mp

268-272 °C

functional group

ester, ketone, phenyl

SMILES string

O.Oc1cc(O)c2C(O)=C(C(=O)Oc2c1)c3ccccc3

InChI

1S/C15H10O5.H2O/c16-9-6-10(17)13-11(7-9)20-15(19)12(14(13)18)8-4-2-1-3-5-8;/h1-7,16-18H;1H2

InChI key

PGNAALCVWSQLDG-UHFFFAOYSA-N

Description

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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