| Identification | More | [Name]
Glycol dimercaptoacetate | [CAS]
123-81-9 | [Synonyms]
1,2-BIS(MERCAPTOACETOXY)ETHANE
1,2-DI(MERCAPTOACETOXY)ETHANE
ACETIC ACID, MERCAPTO-, 1,2-ETHANDIYL ESTER
ETHYLENE BIS(MERCAPTOACETATE)
ETHYLENEBISTHIOGLYCOLIC ACID
ETHYLENE GLYCOL BIS-MERCAPTOACETATE
ETHYLENE GLYCOL BISTHIOGLYCOLATE
ETHYLENE GLYCOL DIMERCAPTOACETATE
ETHYLENE GLYCOL DITHIOACETATE
ETHYLENE GLYCOL DITHIOGLYCOLATE
ETHYLENGLYCOL-BIS-MERCAPTOACETATE
GLYCOL DIMERCAPTOACETATE
MERCAPTOACETIC ACID ETHYLENE ESTER
Acetic acid, mercapto-, ethylene ester
Aceticacid,mercapto-,1,2-ethanediylester
Ethylene bis(meraptoacetate)
Ethylene bis(thioglycolate)
Ethylene glycol bis(thioglycolic ester)
Ethylene glycol dithiolglycolate
Ethylene mercaptoacetate | [EINECS(EC#)]
204-653-4 | [Molecular Formula]
C4H8O3S2 | [MDL Number]
MFCD00004875 | [Molecular Weight]
168.23 | [MOL File]
123-81-9.mol |
| Chemical Properties | Back Directory | [Appearance]
clear liquid | [Boiling point ]
137-139 °C2 mm Hg(lit.) | [density ]
1.313 g/mL at 25 °C(lit.)
| [vapor pressure ]
0.62Pa at 25℃ | [refractive index ]
n20/D 1.522(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Store below +30°C. | [solubility ]
20g/l | [form ]
clear liquid | [pka]
7.51±0.10(Predicted) | [color ]
Colorless to Almost colorless | [Specific Gravity]
1.33 (20℃) | [Water Solubility ]
20 g/L (20 ºC) | [InChI]
1S/C6H10O4S2/c7-5(3-11)9-1-2-10-6(8)4-12/h11-12H,1-4H2 | [InChIKey]
PSYGHMBJXWRQFD-UHFFFAOYSA-N | [SMILES]
SCC(=O)OCCOC(=O)CS | [LogP]
1.46 at 20℃ | [Uses]
Crosslinking agent for rubbers, accelerator in
curing epoxy resins. | [CAS DataBase Reference]
123-81-9(CAS DataBase Reference) | [NIST Chemistry Reference]
Acetic acid, mercapto-, 1,2-ethanediyl ester(123-81-9) | [EPA Substance Registry System]
123-81-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,N | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/38:Irritating to eyes and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S57:Use appropriate container to avoid environmental contamination .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S29:Do not empty into drains . | [RIDADR ]
2810 | [WGK Germany ]
2 | [RTECS ]
AI6600000 | [TSCA ]
TSCA listed | [REACH Registrations]
Active | [HazardClass ]
6.1(b) | [PackingGroup ]
III | [HS Code ]
29309070 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Acute Tox. 4 Oral
Aquatic Chronic 2
Eye Irrit. 2
Skin Irrit. 2
Skin Sens. 1 | [Toxicity]
LD50 orally in Rabbit: 330 mg/kg |
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