Introduction：Basic information about CAS 5843-42-5|Methyl isocyanatoformate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Methyl isocyanatoformate |
|---|
| CAS Number | 5843-42-5 | Molecular Weight | 101.06100 |
|---|
| Density | 1.251 g/mL at 25ºC(lit.) | Boiling Point | 97ºC(lit.) |
|---|
| Molecular Formula | C3H3NO3 | Melting Point | / |
|---|
| MSDS | ChineseUSA | Flash Point | 87 °F |
|---|
| Symbol |
GHS02, GHS07, GHS08 | Signal Word | Danger |
|---|
Names
| Name | methyl N-(oxomethylidene)carbamate |
|---|
| Synonym | More Synonyms |
|---|
Methyl isocyanatoformate BiologicalActivity
| Description | Methoxycarbonyl isocyanate can be used for compound synthesis[1]. |
|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
|---|
| References | [1]. Komuro K, et al. Efficient Preparation of Cyclic α-Alkylidene β-Oxo Imides by Using a Flow Microreactor System. Synlett, 2018, 29(15): 1989-1994. |
|---|
Chemical & Physical Properties
| Density | 1.251 g/mL at 25ºC(lit.) |
|---|
| Boiling Point | 97ºC(lit.) |
|---|
| Molecular Formula | C3H3NO3 |
|---|
| Molecular Weight | 101.06100 |
|---|
| Flash Point | 87 °F |
|---|
| Exact Mass | 101.01100 |
|---|
| PSA | 55.73000 |
|---|
| LogP | 0.08860 |
|---|
| Index of Refraction | n20/D 1.413(lit.) |
|---|
| InChIKey | YOVQDZPAVARTTR-UHFFFAOYSA-N |
|---|
| SMILES | COC(=O)N=C=O |
|---|
Safety Information
| Symbol |
GHS02, GHS07, GHS08 |
|---|
| Signal Word | Danger |
|---|
| Hazard Statements | H226-H302-H312-H315-H319-H332-H334-H335 |
|---|
| Precautionary Statements | P261-P280-P305 + P351 + P338-P342 + P311 |
|---|
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
|---|
| Hazard Codes | Xn |
|---|
| Risk Phrases | 10-20/21/22-36/37/38-42 |
|---|
| Safety Phrases | 16-26-36/37 |
|---|
| RIDADR | UN 1993 3/PG 3 |
|---|
| HS Code | 2929109000 |
|---|
Customs
| HS Code | 2929109000 |
|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
|---|
Synonyms
| methyl carbonisocyanatidoate |
| n-(methoxycarbonyl)isocyanate |
| carbonylcarbamic acid methyl ester |
| MFCD00037079 |
| Carbomethoxy-carbonimid |
| carbonisocyanatidic acid methyl ester |
| methylisocyanatoformate |
| methoxycarbonyl isocyanate |
| Carbonyl-carbamidsaeure-methylester |
| methyl N-carbonylcarbamate |
