CAS Number17823-58-4
Synonymsethyl 2-cyano-3,3-dimethylthioacrylate; Ethyl 3,3-Bis(Methylthio)-2-cyanoacrylate; Ethyl 2-cyano-3,3-bis(methylthio)-2-propenoate; ethyl 2-cyano-3,3-bis(methylthio)-2-propenoate; 2-cyano-3,3-bis(methylsulfanyl)acrylic acid ethyl ester; Ethyl 2-cyano-3,3-bis(methylthio)acrylate; 3,3-Bis(methylthio)-2-cyanoacrylic Acid Ethyl Ester; ethyl 2-cyano-3,3-bis(methylthio)acrylate; Ethyl 3,3-Bis(methylthio)-2-cyanoacrylate; ethyl 3,3-bis(methylsulfanyl)-2-cyanoprop-2-enoate; ethyl [bis(methylsulfanyl)methylidene]cyanoacetate
Molecular FormulaC8H11NO2S2
Molecular Weight217.30800
Purity96+%
Density1.216g/cm3
Boiling Point315.6ºC at 760 mmHg
Melting Point58ºC
AppearanceSolid;White to Orange to Green powder to crystal
EINECS0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 17823-58-4 |
| Catalog No. | 2A-0124849 |
| Chinese Name | 3,3-双(甲硫基)-2-氰基丙烯酸乙酯 |
| Synonyms | ethyl 2-cyano-3,3-dimethylthioacrylate; Ethyl 3,3-Bis(Methylthio)-2-cyanoacrylate; Ethyl 2-cyano-3,3-bis(methylthio)-2-propenoate; ethyl 2-cyano-3,3-bis(methylthio)-2-propenoate; 2-cyano-3,3-bis(methylsulfanyl)acrylic acid ethyl ester; Ethyl 2-cyano-3,3-bis(methylthio)acrylate; 3,3-Bis(methylthio)-2-cyanoacrylic Acid Ethyl Ester; ethyl 2-cyano-3,3-bis(methylthio)acrylate; Ethyl 3,3-Bis(methylthio)-2-cyanoacrylate; ethyl 3,3-bis(methylsulfanyl)-2-cyanoprop-2-enoate; ethyl [bis(methylsulfanyl)methylidene]cyanoacetate |
| Molecular Formula | C8H11NO2S2 |
| Molecular Weight | 217.30800 |
| Purity | 96+ |
| Density | 1.216g/cm3 |
| Boiling Point | 315.6ºC at 760 mmHg |
| Melting Point | 58ºC |
| Appearance | Solid;White to Orange to Green powder to crystal |
| Water Solubility | Soluble in: methanol |
| Storage Condition | room temperature, dry |
| EINECS | 0 |
| HTC | 2930909090 |
| UN(IATA) | 0 |
| PubChem ID | 3172452 |
| SMILES | CCOC(=O)C(C#N)=C(SC)SC |
| InChI | InChI=1S/C8H11NO2S2/c1-4-11-7(10)6(5-9)8(12-2)13-3/h4H2,1-3H3 |
| InChI Key | POABRARINOCORV-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Dangerous Regulations for land transport: 2811 International Dangerous Regulations for sea transport: 2811 International Dangerous Regulations for air transport: 2811 14.2 United Nations shipping name European Land Transport Dangerous Regulations: TOXIC SOLID, ORGANIC, N.O.S. (Ethyl 2-cyano-3,3-bis(methylthio)acrylate) IMDG: TOXIC SOLID, ORGANIC, N.O.S. (Ethyl 2-cyano-3,3-bis(methylthio)acrylate) International air transport hazard regulations: Toxic solid, organic, n.o.s. (Ethyl 2-cyano-3,3-bis(methylthio)acrylate) 14.3 Transport hazard categories European Land Transport Danger Regulations: 6.1 International Maritime Transport Danger Regulations: 6.1 International Air Transport Danger Regulations: 6.1 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users further information Not classified as dangerous goods within the meaning of transport regulations. If applicable, the chemical meets the requirements of the Regulations on the Safety Management of Hazardous Chemicals (adopted by the State Council on January 9, 2002). |
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