CAS 1071-93-8 adipic dihydrazide white crystal powder used for coating additives

Short Description:

Adipic dihydrazide 


Adipic dihydrazide,white crystal,easy soluble in water.poisoning.Mainly used for epoxy powder coating curing agent and coating additives,metal deactivator,other polymer additives and water treatment agents.Homobifunctional cross-linking reagent,dedicated to aldehydes,generate relatively stable hydrazone links.Can be cross-linked with sodium hyaluronate as a protein drug carrier.It can also be used as indoor formaldehyde adsorbent and intermediate raw material.



Product Detail

Product Tags

Physical and Chemical properties
Appearance: white crystal
Melting point: 178-182℃
Boiling point: 519.3 ± 33.0 ℃
Density: 1.186 ± 0.06 g/cm3 (20℃)
PKa: 12.93 ± 0.35 (25℃)
Flash point: 150℃
Storage temperature: -20℃
Solubility: H2O:100 mg/mL
Security terms: S24/25Avoid contact with skin and eyes.

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Alias: Hexanedioic acid, dihydrazide;Adipodihydrazide;Adipoyl Hydrazide;Hexanedioic acid,dihydrazide

CAS  1071-93-8

EINECS  213-999-5

Chemical formula  C6H14N4O2

Particular weight  174.20

Technical data




Light yellow or white crystal powder

Melting point ℃


Content %


Free hydrazine content  ppm


Free methanol content  %


Loss on drying (Weight loss)  %


Non-volatile ash matter  %


Iron mass fraction  %


Chloride (Cl) mass fraction  %


Sulfate (as SO4) mass fraction  %


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Adipic acid dihydrazide bifunctional compound,can be cross-linked with sodium hyaluronate as a protein drug carrier.Cross-linking with diacetone acrylamide in post-crosslinking of aqueous emulsions and water-soluble polymers,such as water-based coatings, adhesives, fibers, plastic film treatment, hair spray, etc.Also used as Indoor formaldehyde adsorbents and intermediate raw materials.

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Storage and transportation characteristics: the warehouse is ventilated and dry at low temperature; it is stored separately from food raw materials

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Extinguishing media: dry powder, foam, sand, carbon dioxide and water mist

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