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8.03544

Sigma-Aldrich

Dioctyltin oxide

for synthesis

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Synonym(s):
Dioctyltin oxide, Dioctyloxostannane
Empirical Formula (Hill Notation):
C16H34OSn
CAS Number:
Molecular Weight:
361.15
EC Index Number:
212-791-1

vapor pressure

<0.01 hPa ( 20 °C)

Quality Level

form

powder

autoignition temp.

>100 °C

potency

2500 mg/kg LD50, oral (Rat)

bp

230 °C/1013 hPa

transition temp

flash point 70 °C

bulk density

700 kg/m3

storage temp.

2-30°C

InChI

1S/2C8H17.O.Sn/c2*1-3-5-7-8-6-4-2;;/h2*1,3-8H2,2H3;;

InChI key

LQRUPWUPINJLMU-UHFFFAOYSA-N

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1 of 4

This Item
8.035398.041848.20421
vibrant-m

8.03544

Dioctyltin oxide

vibrant-m

8.03539

Dibutyltin oxide

vibrant-m

8.04184

Dibutyltin dichloride

vibrant-m

8.20421

Dibutyltin dilaurate

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-30°C

form

powder

form

powder

form

crystals

form

solid

bp

230 °C/1013 hPa

bp

>300 °C (decomposes)

bp

148 °C/16 hPa

bp

>250 °C/1013 hPa

vapor pressure

<0.01 hPa ( 20 °C)

vapor pressure

-

vapor pressure

0.0016 hPa ( 25 °C)

vapor pressure

<0.1 hPa ( 20 °C)

autoignition temp.

>100 °C

autoignition temp.

525 °C

autoignition temp.

-

autoignition temp.

>200 °C

Analysis Note

Assay (ex Sn): ≥ 97.0 %
Identity (IR): passes test

hcodes

Hazard Classifications

Aquatic Chronic 4

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 2

flash_point_f

158.0 °F

flash_point_c

70 °C


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