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Dibutyltin dichloride

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Origin: China

Cas No: 683-18-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 683-18-1 Formula: C8H18Cl2Sn Molecular Weight: 303.83600

Basic Info

Chemical Name	Dibutyltin dichloride
Synonyms	dibutyl(dichloro)stannane; Dibutyltin dichloride;
CAS No.	683-18-1
Molecular Formula	C8H18Cl2Sn
Molecular Weight	303.83600
PSA	0.00000
LogP	4.50640

Properties

Appearance & Physical State	White Crystalline Liquid
Density	1.4
Boiling Point	135ºC (10 mmHg)
Melting Point	39-41ºC
Flash Point	112ºC
Refractive Index	1.4991
Water Solubility	320 mg/L, hydrolises in hot water
Stability	Stable under normal temperatures and pressures.
Storage Condition	2-8ºC

Safety Info

RTECS	WH7100000
Hazard Class	6.1
Safety Statements	S26-S28-S36/37/39-S38-S45-S61
HS Code	29310095
Packing Group	II
WGK Germany	3
RIDADR	UN 2928 6
Risk Statements	R23/24/25; R34; R51/53; R63
Hazard Codes	T; N
Hazard Declaration	H301; H312; H314; H317; H330; H341; H360FD; H370; H372; H410
Symbol	GHS05, GHS06, GHS08, GHS09
Signal Word	Danger
Caution Statement	P201; P280; P304 + P340 + P310; P305 + P351 + P338; P308 + P311

Synthesis Route

1,1-di-n-butyl-2,3,4,5-tetraphenylstannol+Phenylboron Dichloride→Dibutyltin dichloride+1,2,3,4,5-pentakis-phenylborole
2-Phenylbutyryl chloride+DI-N-BUTYLDIPHENYLTIN→1,2-Diphenylbutan-1-one+Dibutyltin dichloride
dibutyl-bis(3-fluorophenyl)stannane+Butyryl chloride→1-(3-fluorophenyl)butan-1-one+Dibutyltin dichloride

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Administration onto the skin	Standard Draize test	Rodent - rabbit	2 mg/24H	-
Administration into the eye	Standard Draize test	Rodent - rabbit	50 ug/24H	-
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	100 mg/kg	1.Details of toxic effects not reported other than lethal dose value