Basic information
- CAS
22504-50-3- Standard SMILES
O=C(CCS)OCCOC(=O)CCS- InChIKey
HAQZWTGSNCDKTK-UHFFFAOYSA-N- Molecular formula
- C8H14O4S2
- Average molar mass
- 238.3 g/mol
- Monoisotopic mass
- 238.03335127
Names & identifiers
- Preferred name
- Ethylene bis(3-mercaptopropionate)
- IUPAC
- 2-(3-sulfanylpropanoyloxy)ethyl 3-sulfanylpropanoate
- English name
- ETHYLENE GLYCOL BIS(3-MERCAPTOPROPIONATE)
- Molecular formula
- C8H14O4S2
- Molecular weight
- 238.32
Names & synonyms
Ethylene bis(3-mercaptopropionate)Propanoic acid, 3-mercapto-, 1,2-ethanediyl esterPropanoic acid, 3-mercapto-, 1,1'-(1,2-ethanediyl) esterRefChem:59659122504-50-3ethylene glycol bis(3-mercaptopropionate)ethane-1,2-diyl bis(3-mercaptopropanoate)1,2-Ethanediyl 3'-mercaptopropionate2-(3-sulfanylpropanoyloxy)ethyl 3-sulfanylpropanoateMFCD000535204F7C53QM7TPropionic acid, 3-mercapto-, ethylene ester
Show more names
EGDMPThiocure GDMPCHLUMICRYI EGDMP MonomerGLYCOL DIMERCAPTOPROPIONATE
Ethylene Glycol Bis(3-mercaptopropionate) (Purified)2-[(3-SULFANYLPROPANOYL)OXY]ETHYL 3-SULFANYLPROPANOATEGlycol Bis(3-mercaptopropionate)1,2-Ethanediyl 3'-mercaptopropanoate2-((3-SULFANYLPROPANOYL)OXY)ETHYL 3-SULFANYLPROPANOATEethane-1,2-diyl bis(3-sulfanylpropanoate)EINECS 245-044-3UNII-4F7C53QM7T
Database identifiers
- CAS
22504-50-3- PubChem CID
- 89735
- DTXSID
DTXSID2066804- UNII
- 4F7C53QM7T
- EC Number
- 245-044-3
- Nikkaji
- J286.228J
Properties
Computed structural properties
- XLogP
- 0.5
- Topological polar surface area
- 54.6 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 9
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 164
Physicochemical properties
- Melting point
- 148 °C · 148 °C
- Boiling point
- 358.7 · 358.7±32.0 °C(Predicted)
- Density
- 1.218 · 1.218±0.06 g/cm3(Predicted)
- vapor pressure
- 2.85 Pa · 2.85Pa at 25℃
- refractive index
- 1.505 to · 1.5050 to 1.5090
- Flash point
- 255 °C · 255°C(lit.)
- form
- clear liquid
- pka
- 9.3 · 9.30±0.10(Predicted)
- color
- Colorless to Light yellow
- Specific Gravity
- 1.234 · 1.234 (20℃)
- Viscosity
- 15.83 mm2/s · 15.83mm2/s
- Water Solubility
- 3.5 g/L · 3.5g/L at 21℃
- InChI
- InChI=1S/C8H14O4S2/c9-7(1-5-13)11-3-4-12-8(10)2-6-14/h13-14H,1-6H2
- InChIKey
- HAQZWTGSNCDKTK-UHFFFAOYSA-N
- SMILES
- C(OC(=O)CCS)COC(=O)CCS
- LogP
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 3.3% (5 of 153) of reports.
Danger
H302+H312 (68.6%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal]
P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P302+P352, P305+P351+P338, P305+P354+P338, P317, P321, P330, P333+P317, P337+P317, P362+P364, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 153 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Propanoic acid, 3-mercapto-, 1,2-ethanediyl ester
REACH registered substance: Ethylene bis(3-mercaptopropionate) (EC: 245-044-3)
Hazard Classes and CategoriesAcute Tox. 4 (95.4%)
Safety data
- tsca
- TSCA listed
- hs_code
- 2930.90.4391
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS09
- Hazard statements
- H317-H400-H302-H410-H319
- REACH Registrations
- Active
- Precautionary statements
- P264-P270-P301+P312-P330-P501-P273-P391-P501-P273-P391-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationPropanoic acid, 3-mercapto-, 1,1'-(1,2-ethanediyl) ester: ACTIVE
Applications
UsesEthylene Glycol Bis(3-mercaptopropionate) is used in the design of processable shape memory polymer system for biomedical applications
UsesCross-linking agent for polymers, especially epoxy resins; chemical intermediate.
Suppliers93 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
保定秉承新材料有限公司17531190177 · [email protected]
广州纳珑化工有限公司13192879270; 13192879270 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
Hebei Yanxi Chemical Co., Ltd.+86-17531190177 · [email protected]
Aladdin Scientific[email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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