Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4'-Dithiodimorpholine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: High purity CAS 103-34-4 4,4'-Dithiodimorpholine in stock
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 4,4'-Dithiodimorpholine
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

103-34-4

103-34-4 structure

Name: 4,4'-Dithiodimorpholine
Chemical Name: 4,4'-Dithiodimorpholine
CAS Number: 103-34-4
Molecular Formula: C₈H₁₆N₂O₂S₂
Molecular Weight: 236.355
Catalog: Catalysts and additives Anti-aging agent
Create Date: 2018-08-15 13:08:03
Modify Date: 2026-07-01 11:41:25

Name	4,4'-Dithiodimorpholine
Synonyms	dimorpholinodisulfide deovulcm 4,4’-dithiobis(morpholine) 4,4'-Dithiobis(morpholine) Di(4-morpholinyl) disulfide n,n’-dithiodimorpholine Bismorpholino disulfide n,n’-bismorpholinedisulfide N,N'-Dithiobis(morpholine) 4,4’-Dithiobismorpholine N,N'-Dithiodimorpholine usafb-17 N,N'-dithio-bis-morpholine 4,4'-disulfanediyl-bis-morpholine 4,4'-Dimorpholine disulphide sanfe Akrochem accelerator R VANAX A FINE IND acce RUBBER VULCANIZING AGENT DTDM dithiodimorpholine VANAX A RODFORM accelr 4,4-DITHIODIMORPHOLINE 4-(4-Morpholinyldisulfanyl)morpholine EINECS 203-103-0 Bismorpholine disulfide 4-morpholinodisulfanylmorpholine Dimorpholine N,N'-disulfide VANAX A 4,4'-DIMORPHOLINE DISULFIDE DTDM 4,4'-DITHIOMORPHOLINE N,N'-DITHIOBIS(MORPHOLINE) 4,4'-Disulfanediyldimorpholine DIMORPHOLINE N,N'-DISULFIDE 4,4'-d 4Mmorpholin-4-yldisulfanylmorpholine N,N'-Dimorpholine Disulfide 4,4’-dithiobis-morpholin AcceleratorDTDM MFCD00023319 n,n’-dithiodimorfolin 4,4'-Dithiobis[morpholine] N,N'-Dithiodimorfolin USAF B-17 4-morpholin-4-yldisulfanylmorpholine Sulfasan R powder 1,2-diMorpholinodisulfane sanfelr Morpholine N,N'-disulfide Rhenocure M/G N,N'-Bismorpholine disulfide Naugex SD-1 4,4’-dithiodi-morpholin Bismorpholino persulfide 4,4’-dithiobis-Morpholine 4,4'-dithiodiMorpholinesulfasan(r)r Rubber accelerator DTDM bismorpholinodisulfide n,n’-disulfide-morpholin vulnoc SULFASAN(R) R Sulfazan R Dimorpholino persulfide N,N'-Dimorpholine Disulfide N,N'-Dithiobis(morpholine) Vulcanizing agent DTDM DITHIOMORPHOLINE Dimorpholino perdisulfide morpholinodisulfide N,N-Dithiodimorpholine Predispersed rubber vulcanizing accelerator DTDM-80 Morpholine, N,N'-disulfide Accel R

Density	1.3±0.1 g/cm3
Boiling Point	371.7±52.0 °C at 760 mmHg
Melting Point	124-125°C
Molecular Formula	C₈H₁₆N₂O₂S₂
Molecular Weight	236.355
Flash Point	178.6±30.7 °C
Exact Mass	236.065323
PSA	75.54000
LogP	-0.09
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.619

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QE3325000

CHEMICAL NAME :: Morpholine, 4,4'-dithiodi-

CAS REGISTRY NUMBER :: 103-34-4

BEILSTEIN REFERENCE NO. :: 0126214

LAST UPDATED :: 199710

DATA ITEMS CITED :: 13

MOLECULAR FORMULA :: C8-H16-N2-O2-S2

MOLECULAR WEIGHT :: 236.38

WISWESSER LINE NOTATION :: T6N DOTJ ASS- AT6N DOTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1660 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1624 mg/m3

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5375 mg/kg/43W-I

TOXIC EFFECTS :: Brain and Coverings - recordings from specific areas of CNS Liver - liver function tests impaired Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/m3/24H/17W-C

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - conjunctive irritation Skin and Appendages - dermatitis, irritative (after systemic exposure)

MUTATION DATA

TYPE OF TEST :: DNA repair

TEST SYSTEM :: Bacteria - Bacillus subtilis

DOSE/DURATION :: 1 mg/disc

REFERENCE :: SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 26,147,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82101 No. of Facilities: 130 (estimated) No. of Industries: 2 No. of Occupations: 22 No. of Employees: 4207 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82101 No. of Facilities: 488 (estimated) No. of Industries: 8 No. of Occupations: 32 No. of Employees: 17940 (estimated) No. of Female Employees: 2663 (estimated)

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
RTECS	QE3325000

110-91-8

~82%

103-34-4

Literature: Sun, Ranfeng; Zhang, Yonglin; Chen, Li; Li, Yongqiang; Li, Qingshan; Song, Haibin; Huang, Runqiu; Bi, Fuchun; Wang, Qingmin Journal of Agricultural and Food Chemistry, 2009 , vol. 57, # 9 p. 3661 - 3668

139558-39-7

~74%

103-34-4

Literature: Shermolovich, Yu. G.; Solov'ev, A. V.; Borodin, A. V.; Pen'kovskii, V. V.; Trachevskii, V. V.; Markovskii, L. N. Journal of Organic Chemistry USSR (English Translation), 1991 , vol. 27, # 8.1 p. 1433 - 1436 Zhurnal Organicheskoi Khimii, 1991 , vol. 27, # 8 p. 1637 - 1641