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Alfa Aesar™ 1,3-Propanedithiol, 97%

Manufacturer:  Alfa Aesar™ A1526114

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Catalog No. AAA1526114



Description

Description

Applications
1,3-Propanedithiol is used as a reagent in the preparation of thioketals and thioacetals. It acts as a flavoring agent. It is used as a precursor in the synthesis of cyclic dithioacetal (1,3-dithiane) derivatives of carbonyl compounds. It is involved in the preparation of diiron propanedithiolate hexacarbonyl by reacting reaction with triiron dodecacarbonyl. Further, it is used for the protection of aldehydes and ketones through their reversible formation of dithianes. In addition to this, it reacts with metal ions to form chelate rings.

Solubility
Slightly soluble in water. Miscible with alcohol, ether, chloroform, etherMiscible with alcohol, ether, chloroform and ether. Slightly miscible with water.

Notes
Store in a cool place. Incompatible with bases, oxidizing agents, reducing agents and alkali metals.
Specifications

Specifications

1,3-Propanedithiol
Stench
-79°C
109-80-8
MFCD00004904
1071197
1,3-propanedithiol, 1,3-dimercaptopropane, trimethylene dimercaptan, trimethylenedithiol, dithiotrimethyleneglycol, trimethylenedithioglycol, 1,3-propanedimercaptan, unii-r4luj82u52, fema no. 3588, 1,3-propane dithiol
ZJLMKPKYJBQJNH-UHFFFAOYSA-N
propane-1,3-dithiol
8013
108.23
63°C (145°F)
168°C to 170°C
25g
C3H8S2
UN3334
14,7801
Slightly soluble in water; Miscible with alcohol, ether, chloroform, ether
C(CS)CS
108.217
CHEBI:44864
97%

Chemical Identifiers

109-80-8
108.217
ZJLMKPKYJBQJNH-UHFFFAOYSA-N
8013
propane-1,3-dithiol
C3H8S2
MFCD00004904
1,3-propanedithiol, 1,3-dimercaptopropane, trimethylene dimercaptan, trimethylenedithiol, dithiotrimethyleneglycol, trimethylenedithioglycol, 1,3-propanedimercaptan, unii-r4luj82u52, fema no. 3588, 1,3-propane dithiol
CHEBI:44864
C(CS)CS
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.

GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

DOTInformation : Transport Hazard Class: 9; Proper Shipping Name: AVIATION REGULATED LIQUID, N.O.S.

RTECSNumber : TZ2585500

TSCA : TSCA

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