Silver perchlorate cas no:7783-93-9

NameSilver perchlorate
CAS7783-93-9
SynonymsSilver(I) perchlorate hydrate; Silver(I) perchlorate; SilverIperchlorateanhydrousreagentSilbergehalt
EINECS(EC#)232-035-4
Molecular FormulaAgClO4
Molecular Weight207.31

Sensitive Hygroscopic

Hazardclass5.1

Hazard O,C
Risk R1;R34;R9
Safety

Explosive reaction with 1,2-diaminoethane. Concentrated solutions in alkynes (e.g., 2-pentyne or 3-hexyne) explode on contact with mercury. It forms solid, explosive complexes with acetic acid; aniline; carbon tetrachloride + hydrochloric acid; diethyl ether; dimethyl sulfoxide; dioxane; ethanol; 1,4-oxathiane; pyridine; toluene; benzene and many other aromatic hydrocarbons. Incompatible with tetrasulfurtetraimide. Self-reactive. Upon crystallization from diethyl ether it explodes on crushing. When heated to decomposition it emits toxic fumes of Cl⁻.
Hazard Codes: O,C
Risk Statements: 8-34 
R8 :Contact with combustible material may cause fire. 
R34:Causes burns.
Safety Statements: 17-26-27-36/37/39 
S17:Keep away from combustible material. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S27:Take off immediately all contaminated clothing. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 1481 5.1/PG 2
WGK Germany: 3
F: 3-8-10
HazardClass: 5.1
PackingGroup: II