| Identification | More | [Name]
THIODIGLYCOLIC ACID | [CAS]
505-73-7 | [Synonyms]
2,2'-THIO-BIS(ACETIC ACID)
2,2'-THIODIACETIC ACID
2,2'-THIODIGLYCOLIC ACID
ACETIC ACID, 2,2'-THIOBIS-
BIS(CARBOXYMETHYL)-SULFIDE
DICARBOXYDIMETHYL SULFIDE
DIMETHYL SULFIDE-ALPHA,ALPHA'-DICARBOXYLIC ACID
DITHIOGLYCOLIC ACID
MERCAPTODIACETIC ACID
RARECHEM AL BO 1549
SYM-DICARBOXY DIMETHYL DISULFIDE
THIODIACETIC ACID
THIODIGLYCOLIC ACID
THIODIGLYCOLLIC ACID
2,2’-dithiobis-aceticaci
Dithioglycollicacid
Dithioglycolic acid (40% in water)
2,2ˊ-Dithiobisacetic acid
DITHIOGLYCOLIC ACID: (40% IN WATER, CA.2.6MOL/L)
2,2-DITHIOGLYCOLIC ACID | [EINECS(EC#)]
204-663-9 | [Molecular Formula]
C4H6O4S | [MDL Number]
MFCD00004359 | [Molecular Weight]
150.15 | [MOL File]
505-73-7.mol |
| Chemical Properties | Back Directory | [Melting point ]
128-131 °C(lit.)
| [Boiling point ]
395.6±27.0 °C(Predicted) | [density ]
1,19 g/cm3 | [storage temp. ]
−20°C
| [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
pK1:3.32;pK2:4.29 (25°C) | [color ]
White to Off-White | [Water Solubility ]
very faint turbidity | [Cosmetics Ingredients Functions]
REDUCING | [InChI]
InChI=1S/C4H6O4S2/c5-3(6)1-9-10-2-4(7)8/h1-2H2,(H,5,6)(H,7,8) | [InChIKey]
DLLMHEDYJQACRM-UHFFFAOYSA-N | [SMILES]
S(CC(O)=O)SCC(O)=O | [LogP]
1.390 (est) | [CAS DataBase Reference]
505-73-7(CAS DataBase Reference) | [EPA Substance Registry System]
Acetic acid, 2,2'-dithiobis- (505-73-7) |
| Safety Data | Back Directory | [Hazard Codes ]
C,Xi | [Risk Statements ]
R34:Causes burns.
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 .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 3261 8/PG 2
| [WGK Germany ]
2
| [RTECS ]
AJ6475000
| [F ]
13 | [TSCA ]
TSCA listed | [HS Code ]
2930.90.4950 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [Uses]
Thiodiglycolic acid is a major metabolite of vinyl chloride monomer and ifosfamide (an anti-cancer drug) in human urine. It is used as an analytical reagent for the detection of copper, lead, mercury and silver. | [Definition]
ChEBI: Thiodiacetic acid is a dicarboxylic acid. | [Synthesis]
Dithiol dihydroxyacetic acid was prepared as follows: 120g of 2-mercaptoacetic acid, 500g of ethyl acetate and 0.6g of potassium iodide were mixed homogeneously under the condition of temperature of 20°C according to mass to form solution A; 80g of hyd |
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