Formylhydrazine

Structural formula
General
Surname	Formylhydrazine
other names	Hydrazine carboxaldehyde Form hydrazide Formohydrazide
Molecular formula	CH 4 N 2 O
Brief description	purple solid
External identifiers / databases
CAS number 624-84-0 EC number 210-867-9 ECHA InfoCard 100.009.880 PubChem 12229 Wikidata Q24205358
properties
Molar mass	60.06 g mol −1
Physical state	firmly
Melting point	52-57 ° C
solubility	slightly soluble in water very soluble in benzene, ethanol and chloroform
safety instructions
GHS labeling of hazardous substances Caution H and P phrases H: 315-319-335 P: 305 + 351 + 338
Toxicological data	120 mg kg −1 ( LD 50 ,  rat ,  sc )
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Formylhydrazine is a chemical compound from the group of carboxylic acid hydrazides .

Extraction and presentation

Formylhydrazine can be obtained from isodiazomethane .

properties

Formylhydrazine is a purple solid that is sparingly soluble in water.

use

Formylhydrazine can be used to make organic compounds (such as 1,2,4-triazole derivatives ).

safety instructions

Oral administration of formylhydrazine causes lung tumors in mice .

Individual evidence

1. ↑ ^{a b c d e f g h i} Data sheet Formic hydrazide from Sigma-Aldrich , accessed on May 25, 2017 ( PDF ).
2. ^ William M. Haynes: CRC Handbook of Chemistry and Physics, 94th Edition . CRC Press, 2016, ISBN 978-1-4665-7115-0 , pp. 302 ( limited preview in Google Book search).
3. ↑ Eugen Müller: Newer views of organic chemistry Organic chemistry for advanced students . Springer-Verlag, 2013, ISBN 978-3-642-87591-5 , p. 453 ( limited preview in Google Book search).
4. ^ Joseph C. Arcos, Yin-Tak Woo, Mary F. Argus: Aliphatic Carcinogens Structural Bases and Biological Mechanisms . Elsevier, 2013, ISBN 978-1-4832-6372-4 , pp. 367 ( limited preview in Google Book search).