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Merck
CN

442259

Triisodecyl phosphite

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About This Item

Linear Formula:
(C10H21O)3P
CAS Number:
25448-25-3
Molecular Weight:
502.79
UNSPSC Code:
12162002
PubChem Substance ID:
24867760
EC Number:
246-998-3
MDL number:
MFCD00015059

Key Documents

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InChI key

QEDNBHNWMHJNAB-UHFFFAOYSA-N

InChI

1S/C30H63O3P/c1-28(2)22-16-10-7-13-19-25-31-34(32-26-20-14-8-11-17-23-29(3)4)33-27-21-15-9-12-18-24-30(5)6/h28-30H,7-27H2,1-6H3

SMILES string

CC(C)CCCCCCCOP(OCCCCCCCC(C)C)OCCCCCCCC(C)C

form

liquid

refractive index

n20/D 1.46 (lit.)

bp

166 °C (lit.)

density

0.884 g/mL at 25 °C (lit.)

Application

Heat stabilizer for polymers

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

pcodes

P280

Hazard Classifications

Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
S42141
28817
03002HN
10624BU
10417DS

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