Cyanoacetic Acid 97%
97%
Synonym: Cyanoacetic acid
Linear Formula:
C3H3NO2
Molecular Weight: 85.061 g/mol
CAS Number: 372-09-8
Properties
| Vapour pressure | 0.0±1.4 mmHg at 25℃ |
| Water Solubility | Soluble |
| Assay Purity | 0.97 |
| Refractive index | 1.44 |
| B pt. | 108℃/15 mmHg |
| M pt. | 71℃ |
| Density | 1.287 g/cm3 |
Safety Information
| Hazard Statement(s) | H302 + H332 - H314 |
| Precautionary Statement | P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 |
| Symbol |
|
| Signal word | Danger |
| HS Code | 2926909090 |
| Flash point | 107℃ |
| Storage Temp. | Store under inert gas |
| Storage Class | 8 |
| Packaging | Glass bottle |
| UN Number | 3261 |
Description
Recommended products
Cyanoacetic acid
Application
Cyanoacetic acid can be used as a reagent Along with acetic anhydride for cyanoacetylation of various pyrroles indoles and aniline derivatives. It can also be used in other reactions such as cyclizations syntheses of coumarins and other heterocycles. To prepare of key intermediate via Knoevenagel condensation in the total synthesis of 5-acetamido-substituted melatonin derivatives as MT3 receptor ligands. In the synthesis of aminopyrrolinone derivatives by reacting Ugi adducts of cyanoacetic acid and aromatic aldehydes.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
Cyanoacetic acid is an organic compound. It is a white hygroscopic solid. The compound contains two functional groups a nitrile and a carboxylic acid. It is a precursor to cyanoacrylates components of adhesives.
Documents
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| COA |
| Specification |
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