[042967] CAS 13292-87-0 | Borane-dimethyl sulfide complex, packaged under Argon in resealable ChemSealTM bottles, Alfa

CAS : 13292-87-0
UN# : UN3399
MDL : MFCD00013189
Hazard Class : 4.3
EINECS : 236-313-6
Packing Group : I

Chemical Properties

Formula : C2H9BS
Formula weight : 75.97
Melting Point : -38°
Boiling Point : ca 44° dec. Flash point: -1°(31°F)
Density : 0.801
Refractive Index : 1.4570
Sensitivity : Moisture Sensitive. Air Sensitive. Ambient temperatures.
Form : Liquid
Solubility : Miscible with ethyl ether, tetrahydrofurane, dichloromethane, benzene, xylene, hexane, diglyme, dimethyl ether, ethyl acetate, toluene, methylene chloride and other aprotic solvents.

Applications

Borane- dimethyl sulfide is used for hydroboration and reduction reactions. It is used in the reduction of aldehydes, ketones, epoxides and carboxylic acids to give corresponding alcohols. It is also involved in the Corey-Itsuno reduction. It acts as an intermediate in the preparation of highly pure semiconductor. It is also employed as a rocket propellant.

Notes

Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Store in a cool place. Incompatible with acids, water, alcohols, bromine, acid anhydrides, acid chlorides and oxidizing agents.Other References : Beilstein: 3663489
UN# : UN3399

GHS Hazard and Precautionary Statements

Hazard Statements : H225-H260-H301-H335-H314-H318Highly flammable liquid and vapour.In contact with water releases flammable gases which may ignite spontaneously.Toxic if swallowed.May cause respiratory irritation.Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements : P210-P280-P305+P351+P338-P309+P311-P370+P378i-P402+P404Keep away from heat/sparks/open flames/hot surfaces. – No smoking.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell: Call a POISON CENTER or doctor/physician.In case of fire: Use for extinction: Fire-extinguishing powder.Store in a dry place. Store in a closed container.
위험 문구 : 11-14/15-25-37/38-41Highly flammable.Reacts violently with water, liberating extremely flammable gases.Toxic if swallowed.Irritating to respiratory system and skin.Risk of serious damage to eyes.
안전 문구 : 16-23-26-36/37/39-43-45Keep away from sources of ignition – No smoking.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of fire, use … (indicate in the space the precise type of fire fighting equipment. If water increases risk, odd ‘Never use water’)In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).