| Identification | More | [Name]
4,4'-Dithiodimorpholine | [CAS]
103-34-4 | [Synonyms]
4,4'-DIMORPHOLINE DISULFIDE
4,4'-DITHIODIMORPHOLINE
4,4-DITHIODIMORPHOLINE
4,4'-DITHIOMORPHOLINE
DIMORPHOLINE N,N'-DISULFIDE
DITHIOMORPHOLINE
DTDM
Morpholine N,N'-disulfide
N,N'-DIMORPHOLINE DISULFIDE
N,N'-DITHIOBIS(MORPHOLINE)
SULFASAN(R) R
VANAX A
VANAX A FINE GRIND
VANAX A RODFORM
4-(4-Morpholinyldisulfanyl)morpholine
4,4’-dithiobis(morpholine)
4,4’-dithiobis-morpholin
4,4’-Dithiobismorpholine
4,4’-dithiobis-Morpholine
4,4’-dithiodi-morpholin | [EINECS(EC#)]
203-103-0 | [Molecular Formula]
C8H16N2O2S2 | [MDL Number]
MFCD00023319 | [Molecular Weight]
236.35 | [MOL File]
103-34-4.mol |
| Safety Data | Back Directory | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RTECS ]
QE3325000 | [TSCA ]
TSCA listed | [HS Code ]
2934.99.9001 | [REACH Registrations]
Active | [Hazardous Substances Data]
103-34-4(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Uses]
4,4'-Dithiodimorpholine is used as a vulcanizing agent and accelerator for natural and synthetic rubber, it features heat resistance, fatigue resistance, reduction resistance, non-blooming, and scorch prevention. The resulting rubber compound is non-blooming, non-polluting, colorfast, and easily dispersed. When used in effective and semi-effective vulcanization systems, the vulcanized rubber exhibits good heat resistance and aging resistance. It releases active sulfur at vulcanization temperature, with an effective sulfur content of 27%, ensuring safe operation. While its vulcanization speed is slow when used alone, it can be increased by combining it with thiazoles, thiurams, and dithiocarbamates. It is particularly suitable for butyl rubber, primarily used in the manufacture of tires, butyl inner tubes, rubber belts, and heat-resistant rubber products. It is also used as an asphalt stabilizer for highways. | [Flammability and Explosibility]
Nonflammable | [Purification Methods]
Crystallise it from hot aqueous dimethylformamide or EtOH. It is a fungicide. [Blake J Am Chem Soc 65 1267 1943.] |
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