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Merck
CN

90840

Tributyl phosphite

technical, ≥95% (GC)

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About This Item

Linear Formula:
[CH3(CH2)3O]3P
CAS Number:
Molecular Weight:
250.31
EC Number:
203-061-3
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
1703866
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InChI

1S/C12H27O3P/c1-4-7-10-13-16(14-11-8-5-2)15-12-9-6-3/h4-12H2,1-3H3

InChI key

XTTGYFREQJCEML-UHFFFAOYSA-N

SMILES string

CCCCOP(OCCCC)OCCCC

grade

technical

assay

≥95% (GC)

refractive index

n20/D 1.431 (lit.), n20/D 1.432

bp

118-125 °C/7 mmHg (lit.)

density

0.925 g/mL at 25 °C (lit.)

pictograms

CorrosionExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 4 Dermal - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

208.4 °F - closed cup

flash_point_c

98 °C - closed cup

ppe

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

Regulatory Information

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