CAS 922-67-8|methylpropiolate
Introduction：Basic information about CAS 922-67-8|methylpropiolate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | methylpropiolate | ||
|---|---|---|---|
| CAS Number | 922-67-8 | Molecular Weight | 84.073 |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 104.0±9.0 °C at 760 mmHg |
| Molecular Formula | C4H4O2 | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | 10.0±0.0 °C |
| Symbol | GHS02, GHS07 | Signal Word | Danger |
Names
| Name | Methyl propiolate |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 104.0±9.0 °C at 760 mmHg |
| Molecular Formula | C4H4O2 |
| Molecular Weight | 84.073 |
| Flash Point | 10.0±0.0 °C |
| Exact Mass | 84.021126 |
| PSA | 26.30000 |
| LogP | 0.89 |
| Vapour Pressure | 31.4±0.2 mmHg at 25°C |
| Index of Refraction | 1.408 |
| InChIKey | IMAKHNTVDGLIRY-UHFFFAOYSA-N |
| SMILES | C#CC(=O)OC |
| Storage condition | Refrigerator (+4°C) + Flammables area |
| Stability | Stable. Highly flammable. Incompatible with strong oxidizing agents, bases, acids. |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 18 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#08364
Safety Information
| Symbol | GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H315-H319-H335 |
| Precautionary Statements | P210-P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable;Xi:Irritant; |
| Risk Phrases | R11;R36/37/38 |
| Safety Phrases | S26-S36-S36/37/39-S23-S16 |
| RIDADR | UN 3272 3/PG 2 |
| WGK Germany | 3 |
| RTECS | UE0050000 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 29161980 |
Customs
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
Articles5
More Articles| Predator lipids induce paralytic shellfish toxins in bloom-forming algae. Proc. Natl. Acad. Sci. U. S. A. 112 , 6395-400, (2015) Interactions among microscopic planktonic organisms underpin the functioning of open ocean ecosystems. With few exceptions, these organisms lack advanced eyes and thus rely largely on chemical sensing... | |
| Determination of glutathione in baker's yeast by capillary electrophoresis using methyl propiolate as derivatizing reagent. J. Chromatogr. A. 1300 , 204-8, (2013) In this study we demonstrate - for the first time - the suitability of methyl propiolate - an alkylester of propiolic acid - as a thiol derivatizing reagent for capillary electrophoresis. Glutathione ... | |
| Synthesis of tetrahydropyrimidin-2-ones via FeCl3 catalyzed one-pot domino reaction of amines, methyl propiolate, aromatic aldehydes, and urea. Mol. Divers. 18(1) , 79-89, (2014) Polysubstituted 3-arylaminoacrylate and tetrahydropyrimidin-2-one derivatives could be selectively produced from the one-pot domino reaction of arylamines, methyl propiolate, aromatic aldehydes, and u... |
Synonyms
| Methyl propiolate |
| Propynoic acid, methyl ester |
| EINECS 213-083-5 |
| methyl prop-2-ynoate |
| methylpropiolate |
| Propynoic acid methyl ester |
| 2-Propynoic acid, methyl ester (9CI) |
| Methyl acetylenecarboxylate |
| Methyl propynoate |
| MFCD00008572 |
| 2-Propynoic acid, methyl ester |
