| Identification | Back Directory | [Name]
METHYL CYANOFORMATE | [CAS]
17640-15-2 | [Synonyms]
cyklona
Cyklon A
CH3OC(O)CN
METHYL CYANOFORMATE
Methylcyanomethanoate
Cyanoformic acid methyl
cyanoformatemethylester
Methyl carbonocyanidate
Methyl cyanoforMate 99%
Methyl cyanoformate ,98%
Cyanoformate methyl ester
cyano-formicacimethylester
Cyanoformicacid,methylester
2-Oxo-2-methoxyacetonitrile
Carbonocyanidic acid methyl
oxalicacidmethylester-nitrile
methylesterkyselinykyanmravenci
carbonocyanidicacid,methylester
Methylester kyseliny kyanmravenci
Carbonocyanidic acid, methyl ester | [EINECS(EC#)]
241-626-6 | [Molecular Formula]
C3H3NO2 | [MDL Number]
MFCD00013420 | [MOL File]
17640-15-2.mol | [Molecular Weight]
85.06 |
| Chemical Properties | Back Directory | [Appearance]
Colorless liquid; ethereal odor. Decomposedby alkalies and water. Soluble in alcohol, benzene,ether. | [Melting point ]
185-186 °C | [Boiling point ]
100-101 °C(lit.)
| [density ]
1.072 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.374(lit.)
| [Fp ]
79 °F
| [form ]
liquid | [BRN ]
1742994 | [InChI]
1S/C3H3NO2/c1-6-3(5)2-4/h1H3 | [InChIKey]
OBWFJXLKRAFEDI-UHFFFAOYSA-N | [SMILES]
COC(=O)C#N | [Uses]
Organic synthesis. | [EPA Substance Registry System]
Carbonocyanidic acid, methyl ester (17640-15-2) |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless liquid; ethereal odor. Decomposedby alkalies and water. Soluble in alcohol, benzene,ether. | [Description]
Methyl cyanoformate is the organic compound with the formula CH3OC(O)CN. It is used as a reagent in organic synthesis as a source of the methoxy carbonyl group , in which context it is also known as Mander's reagent. It was also the active ingredient in the pesticide product Zyklon A. | [Purification Methods]
Purify the ester by fractionation through a 45cm glass helices packed column or a 30cm spinning band column. [Sheppard J Org Chem 27 3756 1962.] It has been distilled through a short Vigreux column (p 11), and further purified by recrystallisation from Et2O at -40o as white crystals which melt at room temperature. NMR: 4.0 ( C3), and IR: 2250 (CN) and 1750 (CO) cm-1 . [Childes & Weber JOrg Chem 41 3486 1976, Beilstein 2 III 1587.] |
| Safety Data | Back Directory | [Hazard Codes ]
T+ | [Risk Statements ]
10-26/27/28-36/38-36/37/38 | [Safety Statements ]
26-28-36/37-45 | [RIDADR ]
UN 3275 6.1/PG 2
| [WGK Germany ]
3
| [RTECS ]
LQ7525000
| [F ]
10-19-21 | [TSCA ]
TSCA listed | [HazardClass ]
3.2 | [PackingGroup ]
III | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Acute Tox. 1 Inhalation
Acute Tox. 2 Dermal
Acute Tox. 2 Oral
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2 |
|
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|