Adipic acid dihydrazide

Adipic acid dihydrazide

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Names
IUPAC name Hexanedihydrazide
Other names Adipic dihydrazide Adipohydrazide Adipyl hydrazide
Identifiers
CAS Number	1071-93-8 Y
Abbreviations	ADH
Beilstein Reference	973863
ChemSpider	59505 Y
EC Number	213-999-5
Jmol 3D model	Interactive image
MeSH	Adipic+dihydrazide
PubChem	66117
RTECS number	AV1400000
InChI InChI=1S/C6H14N4O2/c7-9-5(11)3-1-2-4-6(12)10-8/h1-4,7-8H2,(H,9,11)(H,10,12) Y Key: IBVAQQYNSHJXBV-UHFFFAOYSA-N Y InChI=1/C6H14N4O2/c7-9-5(11)3-1-2-4-6(12)10-8/h1-4,7-8H2,(H,9,11)(H,10,12) Key: IBVAQQYNSHJXBV-UHFFFAOYAB
SMILES O=C(NN)CCCCC(=O)NN
Properties
Chemical formula	C6H14N4O2
Molar mass	174.20 g/mol
Melting point	176 to 185 °C (349 to 365 °F; 449 to 458 K)
Vapor pressure	{{{value}}}
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is YN ?)
Infobox references

Adipic acid dihydrazide (ADH) is a chemical used for cross-linking water-based emulsions. It can also be used as a hardener for certain epoxy resins. ADH is a symmetrical molecule with a C4 backbone and the reactive group is C=ONHNH₂. Dihydrazides are made by the reaction of an organic acid with hydrazine. Other dihydrazides with different backbones are also common, including isophthalic dihydrazide (IDH) and sebacic dihydrazide (SDH).

External links

• Preparation of Enzyme Conjugate through Adipic Acid Dihydrazide as Linker
• Preparation and characterization of adipic acid dihydrazide derivatives of yeast mannans
• Technical Article About the Chemistry and Use of Dihydrazides in Thermosets, Including ADH