-
Name
2,2'-dithiobis(ethylamine)
- EINECS
- CAS No. 51-85-4
- Article Data80
- CAS DataBase
- Density 1.090 (estimate)
- Solubility
- Melting Point 135-136 °C
- Formula C4H12 N2 S2
- Boiling Point 106-108 °C(Press: 5 Torr)
- Molecular Weight 152.285
- Flash Point 114oC
- Transport Information
- Appearance
- Safety Poison by intraperitoneal, intramuscular, and subcutaneous routes. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also MERCAPTANS and SULFIDES.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Ethylamine,2,2'-dithiobis- (8CI); Ethylamine, b,b'-dithiobis- (3CI);1,6-Diamino-3,4-dithiahexane; 2,2'-Dithiobis[ethanamine]; 2,2'-Dithiobis[ethylamine];2,2'-Dithiodiethylamine; 2-Aminoethane disulfide; 2-Aminoethyl disulfide;Bis(2-aminoethyl) disulfide; Bis(b-aminoethyl) disulfide; Cystamine; Cysteinamine disulfide; Cystineamine;Decarboxycystine; L 1591; Mercamine disulfide; Merkamine disulfide; b,b'-Diaminodiethyl disulfide; b-Mercaptoethylamine disulfide
- PSA 102.64000
- LogP 1.68580
β-Mercaptoethylamine disulfide Chemical Properties
IUPAC Name: 2-(2-aminoethyldisulfanyl)ethanamine
Molecular Formula: C4H12N2S2
Molecular Weight: 152.30
Density: 1.172 g/cm3
Flash Point: 114 °C
Boiling Point: 264.8 °C at 760 mmHg
Properties: viscous oil
Freely Rotating Bonds: 7
Polar Surface Area: 57.08 Å2
Index of Refraction: 1.587
Molar Refractivity: 43.64 cm3
Molar Volume: 129.8 cm3
Polarizability: 17.3× 10-24 cm3
Surface Tension: 53.1 dyne/cm
Enthalpy of Vaporization: 50.27 kJ/mol
Vapour Pressure: 0.00949 mmHg at 25°C
The Cas Register Number of β-Mercaptoethylamine disulfide is 51-85-4.The chemical synonyms of β-Mercaptoethylamine disulfide (CAS NO.51-85-4) are 2,2'-dithiobis(ethylamine) ; 2,2-Diaminodiethyldisulphide ; 2,2'-Dithiobisethanamine ; Cystinamine ; Decarboxycystine ; L-1591 ; Mercamine disulfide .The molecular structure of β-Mercaptoethylamine disulfide (CAS NO.51-85-4) is.png)
.
β-Mercaptoethylamine disulfide Uses
β-Mercaptoethylamine disulfide (CAS NO.51-85-4) is used in organic synthesis.
β-Mercaptoethylamine disulfide Toxicity Data With Reference
| 1. | dnd-mam:lym 200 mmol/L | IJRBA3 International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. 9 (1965),185. | ||
| 2. | ipr-rat LD50:99 mg/kg | SVLKAO Sbornik Vedeckych Praci Lekarske Fakulty Univerzity Karlovy v Hradci Kralove. Collection of Scientific Works of the Charles University Faculty of Medicine in Hradec Kralove. 24 (1981),541. | ||
| 3. | scu-rat LDLo:150 mg/kg | AEPPAE Naunyn-Schmiedebergs Archiv fuer Experimentelle Pathologie und Pharmakologie. 185 (1937),461. | ||
| 4. | ims-rat LD50:96 mg/kg | SVLKAO Sbornik Vedeckych Praci Lekarske Fakulty Univerzity Karlovy v Hradci Kralove. Collection of Scientific Works of the Charles University Faculty of Medicine in Hradec Kralove. 24 (1981),541. | ||
| 5. | ipr-mus LD50:220 mg/kg | RDBGAT Radiobiologia, Radiotherapia. 19 (1978),593. | ||
| 6. | scu-mus LD50:214 mg/kg | AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. 109 (1957),108. | ||
| 7. | scu-cat LDLo:200 mg/kg | AEPPAE Naunyn-Schmiedebergs Archiv fuer Experimentelle Pathologie und Pharmakologie. 185 (1937),461. | ||
| 8. | scu-gpg LDLo:300 mg/kg | AEPPAE Naunyn-Schmiedebergs Archiv fuer Experimentelle Pathologie und Pharmakologie. 185 (1937),461. |
β-Mercaptoethylamine disulfide Safety Profile
Poison by intraperitoneal, intramuscular, and subcutaneous routes. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also MERCAPTANS and SULFIDES.
Related Products
- β-Mercaptoethylamine disulfide
- 51855-90-4
- 51856-79-2
- 51857-17-1
- 518-61-6
- 51863-60-6
- 518-63-8
- 51864-09-6
- 51865-79-3
- 51865-84-0
- 518-67-2
Hot Products
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View