8.08278
Tetra-n-butyltin
for synthesis
Synonym(s):
Tetra-n-butyltin, Tetrabutylstannane, Tin tetrabutyl
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About This Item
vapor pressure
0.0014 hPa ( 25 °C)
Quality Segment
assay
≥95.0% (GC)
form
liquid
potency
1268 mg/kg LD50, oral (Rat)
bp
140 °C/10 hPa
mp
-97 °C
transition temp
flash point >100 °C
solubility
0.008 g/L
density
1.05 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[Sn](CCCC)(CCCC)(CCCC)CCCC
InChI
1S/4C4H9.Sn/c4*1-3-4-2;/h4*1,3-4H2,2H3;
InChI key
AFCAKJKUYFLYFK-UHFFFAOYSA-N
Analysis Note
Density (d 20 °C/ 4 °C): 1.052 - 1.057
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1
wgk
WGK 3
flash_point_f
231.8 - 239.0 °F - closed cup
flash_point_c
111 - 115 °C - closed cup
target_organs
thymus,spleen
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
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.
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
Class I Designated Chemical Substances
prtr
Group 4: Flammable liquids + Type 3 petroleums + Hazardous rank III + Water insoluble liquid
fsl
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