| Identification | More | 【Name】
Potassium perchlorate | 【CAS】
7778-74-7 | 【Synonyms】
POTASSIUM PERCHLORATE
Potassium superchlorate
Astrumal
Irenal
Irenat
KClO4
KM potassium perchlorate
Perchloracap
perchloratedepotassium
Perchloric acid, potassium salt
Perchloric acid, potassium salt (1:1)
perchloricacid,potassiumsalt
perchloricacid,potassiumsalt(1:1)
Periodin
Peroidin
Potassium hyperchloride
Potassium perchlorate anh
potassiumhyperchloride
potassiumperchlorate(kclo4)
potassium hyperchlorate | 【EINECS(EC#)】
231-912-9 | 【Molecular Formula】
ClKO4 | 【MDL Number】
MFCD00011362 | 【Molecular Weight】
138.55 | 【MOL File】
7778-74-7.mol |
| Safety Data | Back Directory | 【Hazard Codes 】
O,Xn | 【Risk Statements 】
R9:Explosive when mixed with combustible material.
R22:Harmful if swallowed. | 【Safety Statements 】
S13:Keep away from food, drink and animal feeding stuffs .
S22:Do not breathe dust .
S27:Take off immediately all contaminated clothing . | 【RIDADR 】
UN 1489 5.1/PG 2
| 【WGK Germany 】
1
| 【RTECS 】
SC9700000
| 【HazardClass 】
5.1 | 【PackingGroup 】
II | 【Hazardous Substances Data】
7778-74-7(Hazardous Substances Data) |
| Hazard Information | Back Directory | 【General Description】
A white crystalline solid. Forms explosive mixtures wilh certain combustible materials. Difficult to burn, but will accelerate burning of combustible materials. Prolonged exposure to fire or heat may result in an explosion. Used in explosives, pyrotechnics, photography. | 【Reactivity Profile】
POTASSIUM PERCHLORATE(7778-74-7) is a strong oxidizing agent. Explosively decomposes at or over 400°C. Decomposed by organic matter (reducible material) and on concussion [Merck 11th ed. 1989]. Mixture with powdered magnesium is a friction-sensitive explosive [Safety Eng. Reports 1947]. Incompatible with reducing agents, such as: metal powders aluminum, titanium, barium, magnesium, nickel, and various metal hydrides, sulfur. | 【Air & Water Reactions】
Slight solubility in water (7.55 mg /mL of cold water). | 【Health Hazard】
Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution. | 【Fire Hazard】
These substances will accelerate burning when involved in a fire. Some may decompose explosively when heated or involved in a fire. May explode from heat or contamination. Some will react explosively with hydrocarbons (fuels). May ignite combustibles (wood, paper, oil, clothing, etc.). Containers may explode when heated. Runoff may create fire or explosion hazard. |
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