| Identification | More | [Name]
3,3'-DITHIODIPROPIONIC ACID | [CAS]
1119-62-6 | [Synonyms]
2-CARBOXYETHYL DISULFIDE
3,3'-DITHIODIPROPIONIC ACID
BIS(2-CARBOXYETHYL) DISULFIDE
RARECHEM AL BO 1455
3,3’-dithiobis-propanoicaci
3,3'-dithiobispropionic acid
3,3`-Dimercaptopropionic acid
3,3-Dithiodipropionic99%
Propanoic acid, 3,3-dithiobis-
DiThio DiPropionic Acid
2-Carboxyethyl disulfide, Bis(2-carboxyethyl) disulfide
3,3'-Dithiodipropanoic acid | [EINECS(EC#)]
214-284-0 | [Molecular Formula]
C6H10O4S2 | [MDL Number]
MFCD00002780 | [Molecular Weight]
210.27 | [MOL File]
1119-62-6.mol |
| Chemical Properties | Back Directory | [Appearance]
white powder | [Melting point ]
155-158 °C(lit.) | [Boiling point ]
319.8°C (rough estimate) | [density ]
1.319 (estimate) | [refractive index ]
1.5220 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
DMSO (Sparingly), Methanol (Slightly) | [Water Solubility ]
Practically insoluble in water | [form ]
Powder | [pka]
3.94±0.10(Predicted) | [color ]
White | [BRN ]
1778543 | [InChIKey]
YCLSOMLVSHPPFV-UHFFFAOYSA-N | [CAS DataBase Reference]
1119-62-6(CAS DataBase Reference) | [EPA Substance Registry System]
Propanoic acid, 3,3'-dithiobis- (1119-62-6) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [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:Wear suitable protective clothing . | [RIDADR ]
1759 | [WGK Germany ]
3
| [F ]
13 | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
29309090 |
| Hazard Information | Back Directory | [Chemical Properties]
white powder | [Uses]
3,3′-Dithiodipropionic acid was used as capping agent for introducing charge on gold nanoparticles surfaces. | [Uses]
Highly reactive species. | [Synthesis Reference(s)]
Tetrahedron, 41, p. 2903, 1985 DOI: 10.1016/S0040-4020(01)96614-1
Chemical and Pharmaceutical Bulletin, 34, p. 486, 1986 DOI: 10.1248/cpb.34.486 | [General Description]
3,3′-Dithiodipropionic acid forms monolayers on a polycrystalline gold electrode through a self-assembly procedure to form gold 3,3′-dithiodipropionic acid self-assembled monolayer modified electrode. It is the precursor substrate in the synthesis of 3-mercaptopropionic acid-containing polythioesters. It is added as primary carbon supplement in the culture medium of novel betaproteobacterium, strain DPN7. |
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