CAS Number557-24-4
SynonymsMaleamic acid; Aminomaleic acid; Maleinamidsaeure; Maleamidic acid; EINECS 209-163-4; Maleic monoamide; MELEAMICACID; maleinamic acid; AURORA KA-4159; maleic acid monoamide; N-[p-(Acetylmercuric)phenyl]maleamate; Maleamate; MFCD00082354; maleamic
Molecular FormulaH2NCOCH=CHCO2H
Molecular Weight115.09
Purity98.00%
Density1.376g/cm3
Boiling Point408.6ºC at 760mmHg
Melting Point158-161 °C (lit.)
Appearancesolid
EINECS209-163-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 557-24-4 |
| Catalog No. | 2A-9022905 |
| Chinese Name | 马来酰胺酸 |
| Synonyms | Maleamic acid; Aminomaleic acid; Maleinamidsaeure; Maleamidic acid; EINECS 209-163-4; Maleic monoamide; MELEAMICACID; maleinamic acid; AURORA KA-4159; maleic acid monoamide; N-[p-(Acetylmercuric)phenyl]maleamate; Maleamate; MFCD00082354; maleamic |
| Molecular Formula | H2NCOCH=CHCO2H |
| Molecular Weight | 115.09 |
| Purity | 98.00 |
| Density | 1.376g/cm3 |
| Boiling Point | 408.6ºC at 760mmHg |
| Melting Point | 158-161 °C (lit.) |
| Appearance | solid |
| Water Solubility | Water solubility: slightly soluble; very slightly |
| Storage Condition | avoid light |
| EINECS | 209-163-4 |
| HTC | 2924199090 |
| PubChem ID | 24868186 |
| MDL Number | MFCD00082354 |
| SMILES | [H]\C(=C(/[H])C(O)=O)C(N)=O |
| InChI | 1S/C4H5NO3/c5-3(6)1-2-4(7)8/h1-2H,(H2,5,6)(H,7,8)/b2-1- |
| InChI Key | FSQQTNAZHBEJLS-UPHRSURJSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Risk Codes | R36/37/38 |
| Safety Description | S26;S36 |
| MSDS | msds/22905_1_557_24_4.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| N-Nitrocarbamide | 556-89-8 | 2A-9022896 |
| Propyl isovalerate | 557-00-6 | 2A-9022899 |
| Magnesium stearate | 557-04-0 | 2A-0202123 |
| Zinc stearate | 557-05-1 | 2A-9022902 |
| Diethylzinc | 557-20-0 | 2A-0201924 |
| 2-Bromooctane | 557-35-7 | 2A-9022907 |
| trans,cis-2,6-Nonadienal | 557-48-2 | 2A-9022909 |
| Ethylamine hydrochloride | 557-66-4 | 2A-9022911 |
| Isobutylene oxide | 558-30-5 | 2A-9022913 |
| 3,3-Dimethyl-1-butene | 558-37-2 | 2A-9022914 |
| Browse all Specialty Chemicals products » | ||
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