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7782-92-5

7782-92-5 structural image
Product Name: Sodium amide
Formula: H2NNa
Synonyms: Sodium amide crystalline
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Sodium amide is an odorless colorless solid. Denser than water.
Color/Form WHITE CRYSTALLINE POWDER
Odor AMMONIA ODOR
Boiling Point 752 °F at 760 mmHg (USCG, 1999)
Melting Point 410 °F (USCG, 1999)
Solubility SOLUBILITY IN LIQ AMMONIA AT 20 °C= ABOUT 0.1%
Density 1.39 at 68 °F (USCG, 1999) - Denser than water; will sink
Other Experimental Properties BEGINS TO VOLATILIZE @ 400 °C & DECOMP INTO ITS ELEMENTS BETWEEN 500 & 600 °C; HEAT OF FORMATION (FOR SOLID) @ 18 °C & 1 ATM: -32.26 KCAL/MOLE; HEAT OF SOLN: -31.06 KCAL/MOLE @ 21 °C. ... FUSED NaNH2 DISSOLVES METALLIC MAGNESIUM, ZINC, MOLYBDENUM, TUNGSTEN, QUARTZ, GLASS, SILICATES & OTHER SUBSTANCES.
Chemical Classes Nitrogen Compounds -> Other Nitrogen Compounds

SAFETY INFORMATION

Signal word Danger
Pictogram(s)

Flame
Flammables
GHS02

Corrosion
Corrosives
GHS05

Exclamation Mark
Irritant
GHS07

Health Hazard
GHS08
GHS Hazard Statements H225:Flammable liquids
H261:Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases
H304:Aspiration hazard
H314:Skin corrosion/irritation
H336:Specific target organ toxicity,single exposure; Narcotic effects
H373:Specific target organ toxicity, repeated exposure
H412:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P231+P232:Handle under inert gas. Protect from moisture.
P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

COMPUTED DESCRIPTORS

Molecular Weight 39.013 g/mol
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 1
Rotatable Bond Count 0
Exact Mass 39.00849335 g/mol
Monoisotopic Mass 39.00849335 g/mol
Topological Polar Surface Area 1 Ų
Heavy Atom Count 2
Formal Charge 0
Complexity 2
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 2
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Sodium amide is an odorless colorless solid. Denser than water.

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