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Methyl cyanoformate

Methyl cyanoformate Structure
CAS No.
17640-15-2
Chemical Name:
Methyl cyanoformate
Synonyms
Methyl carbonocyanidate;cyklona;Cyklon A;CH3OC(O)CN;METHYL CYANOFORMATE;Methylcyanomethanoate;cyanoformatemethylester;Cyanoformic acid methyl;Methyl cyanoforMate 99%;Methyl cyanoformate ,98%
CBNumber:
CB8748128
Molecular Formula:
C3H3NO2
Molecular Weight:
85.06
MOL File:
17640-15-2.mol
MSDS File:
SDS
Modify Date:
2022/12/21 16:56:50

Methyl cyanoformate Properties

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.)
Flash point 79 °F
BRN 1742994
EPA Substance Registry System Carbonocyanidic acid, methyl ester (17640-15-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS06
Signal word  Danger
Hazard statements  H226-H300+H310+H330-H315-H319
Precautionary statements  P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
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
10-19-21
HazardClass  3.2
PackingGroup  III

Methyl cyanoformate price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 319813 Methyl cyanoformate 99% 17640-15-2 5G ₹8508.45 2022-06-14 Buy
Sigma-Aldrich(India) 319813 Methyl cyanoformate 99% 17640-15-2 5G ₹8508.45 2022-06-14 Buy
Sigma-Aldrich 319813 Methyl cyanoformate 99% 17640-15-2 25G ₹35040.53 2022-06-14 Buy
Sigma-Aldrich(India) 319813 Methyl cyanoformate 99% 17640-15-2 25G ₹35040.53 2022-06-14 Buy
Product number Packaging Price Buy
319813 5G ₹8508.45 Buy
319813 5G ₹8508.45 Buy
319813 25G ₹35040.53 Buy
319813 25G ₹35040.53 Buy

Methyl cyanoformate Chemical Properties,Uses,Production

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.

Chemical Properties

Colorless liquid; ethereal odor. Decomposedby alkalies and water. Soluble in alcohol, benzene,ether.

Uses

Organic synthesis.

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.]

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17640-15-2(Methyl cyanoformate)Related Search:

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