HEXABUTYLDITIN

Synonym(s):Hexabutyldistannane;Hexabutylditin

CAS NO.：813-19-4
Empirical Formula: C24H54Sn2
Molecular Weight: 580.11
MDL number: MFCD00009417
EINECS: 212-383-3
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 05:22:10

What is HEXABUTYLDITIN?

Chemical properties

Clear colorless to slightly yellow liquid

The Uses of HEXABUTYLDITIN

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.

Purification Methods

Purify 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.]

Properties of HEXABUTYLDITIN

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
color	colorless to yellow
Specific Gravity	1.148
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
CAS DataBase Reference	813-19-4(CAS DataBase Reference)

Safety information for HEXABUTYLDITIN

Signal word	Danger
Pictogram(s)	Skull and Crossbones Acute Toxicity GHS06 Health Hazard GHS08 Environment GHS09
GHS Hazard Statements	H301:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H372:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P202:Do not handle until all safety precautions have been read and understood. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.