Skip to Content
Merck
CN

8.04184

Dibutyltin dichloride

for synthesis

Synonym(s):

Dibutyltin dichloride, Dibutyldichlorostannane, Dibutyldichlorotin

Sign In to View Organizational & Contract Pricing.

Select a Size


About This Item

Linear Formula:
(CH3CH2CH2CH2)2SnCl2
CAS Number:
Molecular Weight:
303.84
UNSPSC Code:
12352103
EC Index Number:
211-670-0
NACRES:
NA.22
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Dibutyltin dichloride, for synthesis

InChI

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

InChI key

QBJCDRCOQAVMJK-UHFFFAOYSA-N

vapor pressure

0.0016 hPa ( 25 °C)

form

crystals

potency

50 mg/kg LD50, oral (Rat)

bp

148 °C/16 hPa

mp

37-38 °C

transition temp

flash point 144-148 °C

solubility

0.32 g/L

density

1.4 g/cm3 at 20 °C

storage temp.

2-30°C

Quality Level

Analysis Note

Assay (argentometric): ≥ 98.0 %
Melting range (lower value): ≥ 37 °C
Melting range (upper value): ≤ 41 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Muta. 2 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1 Oral - STOT SE 1 Oral

target_organs

thymus

Storage Class

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

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

Regulatory Information

危险化学品
This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service