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8.20386

Dibutyltin diacetate

for synthesis

Synonym(s):

Dibutyltin diacetate, Diacetoxydibutylstannane, Diacetoxydibutyltin

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About This Item

Linear Formula:
(CH3CH2CH2CH2)2Sn(OOCCH3)2
CAS Number:
1067-33-0
Molecular Weight:
351.03
UNSPSC Code:
12352103
EC Index Number:
213-928-8
NACRES:
NA.22
MDL number:
MFCD00008697
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vapor pressure

1.7 hPa ( 25 °C)

Quality Level

200

autoignition temp.

>200 °C

potency

900-1235 mg/kg LD50, oral (Rat), 2320 mg/kg LD50, skin (Rabbit)

bp

142-145 °C/13 hPa

mp

12 °C

transition temp

flash point 143 °C

solubility

0.006 g/L

density

1.30 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/2C4H9.2C2H3O2.Sn/c2*1-3-4-2;2*1-2(3)4;/h2*1,3-4H2,2H3;2*1H3;

InChI key

QFRLGSUYBLMJKF-UHFFFAOYSA-N

Analysis Note

Assay (ex Sn): ≥ 96.0 %
Density (d 20 °C/ 4 °C): 1.300 - 1.310
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Muta. 2 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1 - STOT SE 1 Oral

target_organs

thymus gland

Storage Class

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

302.9 °F - Pensky-Martens closed cup

flash_point_c

150.5 °C - Pensky-Martens closed cup

Certificates of Analysis (COA)

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