Malonohydrazide

Basic Information

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CAS Number

3815-86-9

Molecular Formula

C3H8N4O2

Molecular Weight

132.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

156.0 to 160.0 deg-C

Boiling Point

554°Cat760mmHg

Density

1.358

Flash Point

288.8°C

Refractive Index

1.534

SMILES

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C(C(=O)NN)C(=O)NN

InChI

InChI=1S/C3H8N4O2/c4-6-2(8)1-3(9)7-5/h1,4-5H2,(H,6,8)(H,7,9)

InChIKey

PSIKPHJLTVSQFO-UHFFFAOYSA-N

LogP

-2.6437

Topological Polar Surface Area

110.24000000000001 Å²

Hydrogen Bond Donor/Acceptor

6 / 6

Complexity

109

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

3815-86-9
Malonyl dihydrazide
Malonyl hydrazide
MFCD00041268
Malonic dihydrazide
Propanedioic acid, 1,3-dihydrazide
J-521670
A824031
Malondihydrazide
NSC649
UNII-8B7G9U6NJL
Propanedioyl dihydrazide
(3-Bromophenyl)succinicacid
PSIKPHJLTVSQFO-UHFFFAOYSA-
malonic acid dihydrazone
AI3-62532
CS-W013419
SB85904
BRN 1072337
3-02-00-01636 (Beilstein Handbook Reference)
Malonoyldihydrazine
PSIKPHJLTVSQFO-UHFFFAOYSA-N
SCHEMBL220535
InChI=1/C3H8N4O2/c4-6-2(8)1-3(9)7-5/h1,4-5H2,(H,6,8)(H,7,9)
Malonic acid dihydrazide
propanedihydrazide
8B7G9U6NJL
Malonic acid hydrazide
Malonohydrazide #
NSC-649
Malonic acid, dihydrazide

MDL Number

MFCD00041268

Customs Code

2928000090

FAQ

What is Malonohydrazide (CAS: 3815-86-9)?

Malonohydrazide (CAS: 3815-86-9) is an organic compound with the chemical formula C3H4N2O2. It is colorless or white crystalline solid with a hygroscopic nature. Malonohydrazide is used in various applications including pharmaceuticals, research, and industry due to its unique chemical properties.

What are the main uses of Malonohydrazide (CAS: 3815-86-9)?

Malonohydrazide (CAS: 3815-86-9) is primarily used in the synthesis of pharmaceuticals, as a reagent in organic chemistry, and in the production of dyes and pigments. It is also used in research for its ability to form stable adducts with metal ions.

Is Malonohydrazide (CAS: 3815-86-9) safe?

Malonohydrazide (CAS: 3815-86-9) can be hazardous if not handled properly. It is toxic if swallowed and may cause skin irritation. Users should wear appropriate personal protective equipment, such as gloves and safety goggles, and follow safety guidelines to prevent exposure.

How should Malonohydrazide (CAS: 3815-86-9) be stored?

Malonohydrazide (CAS: 3815-86-9) should be stored in a cool, dry place, away from direct sunlight and heat sources. It should be kept in a well-ventilated area and in a tightly sealed container. Store it at a temperature below 25°C to prevent degradation and maintain its stability.