3,3'-Dithiodipropionic acid supplier

Name
3,3'-DITHIODIPROPIONIC ACID
EINECS 214-284-0
CAS No. 1119-62-6
Article Data93
CAS DataBase
Density 1.452 g/cm³
Solubility Practically insoluble in water
Melting Point 155-158 °C(lit.)
Formula C₆H₁₀O₄S₂
Boiling Point 431.1 °C at 760 mmHg
Molecular Weight 210.275
Flash Point 214.5 °C
Transport Information 50kgs
Appearance white powder
Safety 26-36
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms Propionicacid, 3,3'-dithiodi- (6CI,7CI,8CI);Propionic acid, b,b'-dithiobis- (3CI);Propionic acid, b,b'-dithiodi- (4CI);2-Carboxyethyl disulfide;3,3-Dithiobispropionic acid;3,3'-Dithiodipropanoic acid;3,3'-Dithiodipropionic acid;Bis(2-carboxyethyl)disulfide;NSC 18841;NSC 677544;b,b'-Dithiodipropionic acid;
PSA 125.20000
LogP 1.31720

3,3'-Dithiodipropionic acid Specification

The 3,3'-Dithiodipropionic acid with the CAS number 1119-62-6 is also called Propanoic acid,3,3'-dithiobis-. Its molecular formula is C₆H₁₀O₄S₂. The EINECS registry number is 214-284-0. The product category is Aromatic Propionic Acids. This chemical is white powder.

The properties of the 3,3'-Dithiodipropionic acid are: (1)ACD/LogP: 1.38; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.16; (4)ACD/LogD (pH 7.4): -3.35; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 4; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 103.2Å²; (13)Index of Refraction: 1.591; (14)Molar Refractivity: 48.96 cm³; (15)Molar Volume: 144.7 cm³; (16)Polarizability: 19.41×10^-24cm³; (17)Surface Tension: 68 dyne/cm; (18)Enthalpy of Vaporization: 75.3 kJ/mol; (19)Vapour Pressure: 1.23×10^-8 mmHg at 25°C.

Preparation: This chemical can be prepared by 3-mercapto-propionic acid. This reaction needs reagent aqueous hydrogen peroxide and iron (II)-sulfate.

Uses: This chemical can react with N-Trifluoromethyl-N-nitrosobenzenesulfonamide to prepare 3-(Trifluormethylthio)propionsaeure. This reaction needs reagent biacetyl and solvent acetone. The reaction time is 3.5 hours. The yield is 50%. This reaction need irradiation.

While using this chemical, you should be very cautious. This chemical is not only irritating to skin, but also irritating to eyes and respiratory system. Therefore, you should take the following instructions. Firstly, you should wear suitable protective clothing. Then in case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)CCSSCCC(=O)O
(2)InChI: InChI=1/C6H10O4S2/c7-5(8)1-3-11-12-4-2-6(9)10/h1-4H2,(H,7,8)(H,9,10)
(3)InChIKey: YCLSOMLVSHPPFV-UHFFFAOYAV

Product Name

3,3'-DITHIODIPROPIONIC ACID

3,3'-Dithiodipropionic acid Specification

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