SODIUM NITROMALONALDEHYDE MONOHYDRATE

SODIUM NITROMALONALDEHYDE MONOHYDRATE - Names and Identifiers

Name	Nitromalonaldehyde Sodium
Synonyms	Nsc191937 Nitromalonaldehyde Sodium Sodium nitromalonaldehyde NITROMALONALDEHYDE SODIUM 2-nitro-3-oxoprop-1-en-1-olate NITROMALONALDEHYDE SODIUM SALT SODIUM NITROMALONALDEHYDE MONOHYDRATE (126901-44-8) sodium nitromalonaldehyde (1-Formyl-1-nitro-2-oxoethyl) monohydrate sodium, 3-Hydroxy-2-nitro-2-propenal monohydrate sodium salt, 3-Hydroxy-2-nitroacrolein monohydrate sodium salt, Sodium nitromalondialdehyde monohydrate, Sodium nitromalonic dialdehyde monohydrate, Sodium nitropropanedial monohydrate
CAS	34461-00-2
InChI	InChI=1/C3H3NO4/c5-1-3(2-6)4(7)8/h1-2,5H/p-1

SODIUM NITROMALONALDEHYDE MONOHYDRATE - Physico-chemical Properties

Molecular Formula	C3H2NNaO4
Molar Mass	139.04
Melting Point	120-124°C
Boling Point	15.6°C
Flash Point	126.1°C
Vapor Presure	0.00222mmHg at 25°C
Storage Condition	2-8°C

SODIUM NITROMALONALDEHYDE MONOHYDRATE - Risk and Safety

Risk Codes	R11 - Highly Flammable R14 - Reacts violently with water R18 - In use may form flammable/explosive vapor-air mixture R19 - May form explosive peroxides R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R34 - Causes burns
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
WGK Germany	3

SODIUM NITROMALONALDEHYDE MONOHYDRATE - Introduction

Nitromalonaldehyde sodium is an organic compound with a chemical formula of C3H3NNaO5 and a molecular weight of 161.05. The following is an introduction to some of the properties, uses, methods and safety information of Nitromalonaldehyde Sodium:

Nature:
Nitromalonaldehyde Sodium is a white crystalline solid, soluble in water and polar organic solvents, bitter taste. It has a certain thermal stability, but it will decompose under high temperature and sunlight.

Use:
Nitromalonaldehyde sodium is used as an important reagent in organic synthesis. It can participate in a variety of chemical reactions, including [M 1], [M-1] rearrangement reaction, synthesis of uandroximidamide, oxo [3 3] ring closing reaction, etc. In addition, it can also be used in the synthesis of certain pigments.

Preparation Method:
The preparation of Nitromalonaldehyde sodium is generally obtained by the reaction of nitromalonaldehyde and sodium hydroxide. First, the nitromalonaldehyde is dissolved in an appropriate amount of water, and then an appropriate amount of sodium hydroxide solution is added to adjust the pH value. After removing impurities by filtration, the crystals are crystallized and dried to obtain the Nitromalonaldehyde Sodium.

Safety Information:
Nitromalonaldehyde Sodium is an organic compound with certain toxicity and should be used safely. Avoid contact with inflammables and oxidants, and avoid inhalation of dust and skin contact. Wear personal protective equipment such as protective glasses and gloves during operation to ensure good ventilation. Keep away from ignition and heat sources when using or storing. For safety reasons, proper laboratory procedures should be followed. It is not recommended that individuals prepare or manipulate Nitromalonaldehyde Sodium without knowing its detailed nature and manipulation capabilities. If the use of the compound is necessary, it is recommended to seek professional guidance and assistance.

Last Update：2024-04-10 22:29:15