二(吗啉-4-基)二硫化物

Description

di(morpholin-4-yl) disulphide · CAS 103-34-4 · C8H16N2O2S2. UNII M786P489YF. Melting Point: 125 °C; Flash Point: 121 °C; Density: 1.36 @ 25 °C.

Identification

CAS Registry Number	103-34-4
PubChem CID	7648
Molecular formula	C8H16N2O2S2
IUPAC name	4-(morpholin-4-yldisulfanyl)morpholine
UNII (FDA)	M786P489YF

Computed Descriptors

Molecular Weight	236.4
XLogP3	0.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	3
Exact Mass	236.06532010
Monoisotopic Mass	236.06532010
Topological Polar Surface Area	75.5
Heavy Atom Count	14
Formal Charge	0

Physical & Chemical Properties

Melting Point	125 °C
Flash Point	121 °C
Density	1.36 @ 25 °C
Vapor Pressure	0.0000305 [mmHg]

Physical description & handling notes

• Dry Powder; Large Crystals; Large Crystals; Dry Powder
• Gray to tan solid; [Hawley] White solid; [MSDSonline]
• CRYSTALS
• GRAY TO TAN POWDER
• 250 °F (MINIMUM)

Regulatory Status

Regulatory & Food Contact	FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

GHS Hazard Classification

Reported hazard statements	H315 (10.3%), H317 (98.4%), H319 (10.3%), H335 (28.3%), H411 (96.7%)

Documented Uses

• Used as a stain protector for rubber, a vulcanizer (sulfur donor) and accelerator for natural and synthetic rubbers, a fungicide, and a curing agent for poly(fluoroalkoxyphosphazenes); [HSDB]
• Plastic Composites Manufacturing [Category: Industry]
• STAINING PROTECTOR IN RUBBER; IN VULCANIZATION OF RUBBER; FUNGICIDE
• ACCELERATOR FOR NATURAL & SYNTHETIC RUBBERS
• VULCANIZER (SULFUR DONOR) FOR NATURAL & SYNTHETIC RUBBERS
• For more Uses (Complete) data for 4,4'-DITHIODIMORPHOLINE (6 total), please visit the HSDB record page.

Synonyms

4,4'-DITHIODIMORPHOLINE; 103-34-4; Morpholine, 4,4'-dithiobis-; Morpholine disulfide; Accel R; 4,4'-Dithiomorpholine; Morpholino disulfide; Dimorpholine disulfide; Dimorpholino disulfide; Deovulc M; Sanfel R; Bismorpholino disulfide; Dithiobismorpholine; Morpholinodisulfide; Vanax A; Disulfide, dimorpholino-

Frequently Asked Questions

What are the CAS number and molecular formula of di(morpholin-4-yl) disulphide?

CAS 103-34-4; molecular formula C8H16N2O2S2; molecular weight — g/mol.

What other names is di(morpholin-4-yl) disulphide known by?

4,4'-DITHIODIMORPHOLINE, 103-34-4, Morpholine, 4,4'-dithiobis-, Morpholine disulfide, Accel R, 4,4'-Dithiomorpholine.

What is the regulatory status of di(morpholin-4-yl) disulphide?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is di(morpholin-4-yl) disulphide classified as hazardous?

Hazard statements reported: H315, H317, H319, H335, H411.

What are the key physical properties of di(morpholin-4-yl) disulphide?

Melting Point: 125 °C; Flash Point: 121 °C; Density: 1.36 @ 25 °C; Vapor Pressure: 0.0000305 [mmHg].

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.