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8.21898

Sigma-Aldrich

Tetraoctyltin

for synthesis

Synonym(s):

Tetraoctyltin, Tetraoctylstannane, Tin tetraoctyl

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About This Item

Linear Formula:
[CH3(CH2)7]4Sn
CAS Number:
Molecular Weight:
571.59
UNSPSC Code:
12352103
EC Index Number:
222-733-7
NACRES:
NA.22

Quality Level

form

liquid

potency

>4000 mg/kg LD50, oral (Rat)

bp

268 °C/13 hPa

transition temp

flash point 180 °C

density

0.98 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/4C8H17.Sn/c4*1-3-5-7-8-6-4-2;/h4*1,3-8H2,2H3;

InChI key

JTGNPNLBCGBCMP-UHFFFAOYSA-N

Analysis Note

Assay (on Sn): ≥ 20.0 %
Assay (on Cl): ≤ 2.5 %
Identity (IR): passes test
Other Sn compounds: about 15%

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

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

WGK

WGK 2

Flash Point(F)

356.0 °F

Flash Point(C)

180 °C


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

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’.

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