Allyltributylstannane , 97% , 24850-33-7

Synonym(s):
Allyltri-n-butyltin;Allyltributyltin;Tributyl-2-propenylstannane

CAS NO.：24850-33-7

Empirical Formula: C15H32Sn

Molecular Weight: 331.12

MDL number: MFCD00010346

EINECS: 246-494-3

PRODUCT Properties

• Melting point: 134-135 °C
• Boiling point: 88-92 °C0.2 mm Hg(lit.)
• Density: 1.068 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.486(lit.)
• Flash point: >230 °F
• storage temp.: 2-8°C
• solubility: Chloroform (Slightly), Methanol (Slightly)
• form: Liquid
• color: Clear colorless
• Specific Gravity: 1.068
• Water Solubility: Immiscible with water.
• Sensitive: Air Sensitive
• Hydrolytic Sensitivity: 1: no significant reaction with aqueous systems
• BRN: 3588340
• Exposure limits: ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin); NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
• Stability: Air Sensitive
• InChIKey: YLGRTLMDMVAFNI-UHFFFAOYSA-N
• CAS DataBase Reference: 24850-33-7(CAS DataBase Reference)
• NIST Chemistry Reference: Allyltributyltin(24850-33-7)

Description and Uses

Allylation reagent for aldehydes catalyzed by chiral Lewis acids and ytterbium(III) trifluoromethanesulfonate (cat. no. 430595). Undergoes tetrakis(triphenylphosphine)palladium(0) (cat. no. 216666) catalyzed coupling with iodoquinones and allyl acetates.
Efficient allylation of aldehydes leading to homoallylic alcohols with trichloro-1,3,5-triazene.

Safety

• Symbol(GHS): GHS06,GHS08,GHS09
• Signal word: Danger
• Hazard statements: H301-H312-H315-H319-H360FD-H372-H410
• Precautionary statements: P201-P273-P280-P301+P310-P302+P352+P312-P305+P351+P338
• Hazard Codes: T,N
• Risk Statements: 21-25-36/38-48/23/25-50/53-23/24/25
• Safety Statements: 35-36/37/39-45-60-61-28-27-26
• RIDADR: UN 2788 6.1/PG 2
• WGK Germany: 3
• F: 13
• TSCA: No
• HazardClass: 6.1
• PackingGroup: II
• HS Code: 29319019