HEXABUTYLDITIN

HEXABUTYLDITIN Basic information
Product Name:HEXABUTYLDITIN
Synonyms:1,1,1,2,2,2-Hexabutyl-distannane;Distannane,hexabutyl-;Hexa-n-butyldizinn;BIS(TRIBUTYLTIN);BIS[TRIBUTYLTIN(IV)];BIS(TRI-N-BUTYLTIN);ditin;Hexa-n-butyL
CAS:813-19-4
MF:C24H54Sn2
MW:580.11
EINECS:212-383-3
Product Categories:organotin compound;Classes of Metal Compounds;Sn (Tin) Compounds;Typical Metal Compounds;813-19-4
Mol File:813-19-4.mol
HEXABUTYLDITIN Structure
HEXABUTYLDITIN Chemical Properties
Boiling point 197-198 °C (10 mmHg)
density 1.148 g/mL at 25 °C(lit.)
refractive index n20/D 1.512(lit.)
Fp 124°C
storage temp. Inert atmosphere,2-8°C
solubility Methanol (Slightly)
form liquid
Specific Gravity1.148
color colorless to yellow
Water Solubility Immiscible with water.
Sensitive Air & Moisture Sensitive
BRN 3605476
Exposure limitsACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
CAS DataBase Reference813-19-4(CAS DataBase Reference)
Safety Information
Hazard Codes T,N
Risk Statements 21-25-36/38-48/23/25-50/53
Safety Statements 35-36/37/39-45-60-61
RIDADR UN 2788 6.1/PG 1
WGK Germany 3
1-10
TSCA No
HazardClass 6.1
PackingGroup III
HS Code 29319019
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
HEXABUTYLDITIN Usage And Synthesis
Chemical PropertiesClear colorless to slightly yellow liquid
UsesHexabutylditin (CAS# 813-19-4) is a building block used to synthesize stannylation of aryl halides, or to prepare functionalized arylstannates via Pd-catalyzed cross-coupling reactions.
Purification MethodsPurify it by distilling it in a vacuum and store it in the dark. [Shirai et al. Yakugaku Zasshi 90 59 1970, Chem Abstr 72 90593 1970, Beilstein 4 I 590.]
Fluorotributyltin Stannic chloride pentahydrate Benzenesulfonic acid DDQ Tributyltin Hydride Dibutyltin diacetate Dibutyltin dilaurate trimethyltin HEXA(CYCLOHEXYL)DITIN Tin triethyltin Hexamethyldistannane TRIPROPYLTIN HEXABUTYLDITIN

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