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405663

Sigma-Aldrich

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide/2-hydroxy-2-methylpropiophenone, blend

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About This Item

MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

form

liquid

refractive index

n20/D 1.475 (lit.)

density

1.12 g/mL at 25 °C (lit.)

SMILES string

CC(C)(O)C(=O)c1ccccc1.Cc2cc(C)c(c(C)c2)C(=O)P(=O)(c3ccccc3)c4ccccc4

InChI

1S/C22H21O2P.C10H12O2/c1-16-14-17(2)21(18(3)15-16)22(23)25(24,19-10-6-4-7-11-19)20-12-8-5-9-13-20;1-10(2,12)9(11)8-6-4-3-5-7-8/h4-15H,1-3H3;3-7,12H,1-2H3

InChI key

SEHZJEJTNRNDFD-UHFFFAOYSA-N

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Repr. 2 - Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


Certificates of Analysis (COA)

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