Hexabutyldistannane , 98% , 813-19-4

Synonym(s):
Hexabutyldistannane;Hexabutylditin

CAS NO.：813-19-4

Empirical Formula: C24H54Sn2

Molecular Weight: 580.11

MDL number: MFCD00009417

EINECS: 212-383-3

PRODUCT Properties

• Boiling point: 197-198 °C (10 mmHg)
• Density: 1.148 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.512(lit.)
• Flash point: 124°C
• storage temp.: Inert atmosphere,2-8°C
• solubility: Methanol (Slightly)
• form: liquid
• Specific Gravity: 1.148
• color: colorless to yellow
• Water Solubility: Immiscible with water.
• Sensitive: Air & Moisture Sensitive
• BRN: 3605476
• Exposure limits: ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin); NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
• InChI: InChI=1S/6C4H9.2Sn/c6*1-3-4-2;;/h6*1,3-4H2,2H3
• InChIKey: REDSKZBUUUQMSK-UHFFFAOYSA-N
• SMILES: [Sn](CCCC)(CCCC)(CCCC)[Sn](CCCC)(CCCC)CCCC
• CAS DataBase Reference: 813-19-4(CAS DataBase Reference)

Description and Uses

As a source of tributylstannyl radicals,Hexabutylditin is used in palladium-catalyzed tin-carbon bond formation, deoxygenation and desulfurization reactions.

Hexabutylditin (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.

Safety

• Symbol(GHS): GHS06,GHS08,GHS09
• Signal word: Danger
• Hazard statements: H301-H312-H315-H319-H360FD-H372-H410
• Precautionary statements: P202-P273-P280-P301+P310-P302+P352+P312-P305+P351+P338
• 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
• F: 1-10
• TSCA: No
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 29319019
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)