CAS

7631994

EINECS

231-554-3

Chemical Name

Molecular Weight

84.99

InChI

InChI=1/NO3.Na/c2-1(3)4;/q-1;+1

Density

1.1g/mLat 25°C

Melting point

306 °C (dec.) (lit.)

Boiling point

380 °C

Water Solubility

900 g/L (20 ºC)

Degree of solubility

H2O: 1M at20°C, clear, colorless

PH

5.5-8.0 (50g/l, H2O, 20℃)

Storage

Store at RT.

Stability

Stable. Strong oxidizer - may ignite flammable material. Incompatible with cyanides, combustible material, strong reducing agents, aluminium.

Sensitivity

Hygroscopic

Appearance

Solid

Proportion

2.261

White or colorless

Smell

Odorless

Merck

14,8647

Physical and chemical properties

Colorless tripartite crystal or rhomboid crystal or white fine crystal or powder. Odorless, salty, slightly bitter. Soluble in water and liquid ammonia, soluble in ethanol, methanol, slightly soluble in glycerol and acetone.

Usage

Used for making potassium nitrate, explosive, picric acid, dye, medicine used as osmotic pressure regulator