Melting point :468 °C (lit.)
Boiling point :decomposes [HAW93]
Density :2,2 g/cm³
vapor pressure :0Pa at 25℃
storage temp. :Store at room temperature.
solubility :water: soluble2096g/L at 20°C
form :Liquid
color :White
Specific Gravity :2.5
PH :6.0-8.0 (25℃, 5%)
Water Solubility :209 G/100 ML (15 ºC)
Sensitive :Hygroscopic
Merck :14,8653
Dielectric constant :5.4（0.0℃）
Stability :Unstable. Strong oxidizer. Contact with combustible materials can cause fire. Shock sensitive and potentially explosive. Incompatible with a wide range of materials, including organics and other combustibles, powdered metals, acids, reducing agents. Very hygroscopic. Heat sensitive.
InChIKey :BAZAXWOYCMUHIX-UHFFFAOYSA-M
LogP :-7.18 at 20℃
CAS DataBase Reference :7601-89-0(CAS DataBase Reference)
NIST Chemistry Reference :Sodium perchlorate(7601-89-0)
EPA Substance Registry System :Perchloric acid, sodium salt (1:1) (7601-89-0)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H271 May cause fire or explosion; strong oxidiser Oxidising liquids;Oxidising solids Category 1 Danger P210, P220, P221, P280, P283,P306+P360, P371+P380+P375,P370+P378, P501 H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P314 Get medical advice/attention if you feel unwell.