| Identification | More | 【Name】
Magnesium perchlorate | 【CAS】
10034-81-8 | 【Synonyms】
ANHYDRONE
ANHYDRONE(R)
MAGNESIUM PERCHLORATE
MAGNESIUM PERCHORATE
PERCHLORIC ACID MAGNESIUM SALT
anhydrousmagnesiumperchlorate
dehydrite
Magnesiumperchlorate,anhydrou
magnesiumperchlorate,anhydrous
magnesiumperchlorate,tetrahydrate
perchloratedemagnesium
perchloratedemagnesium[french]
MAGNESIUM PERCHLORATE HYDRATE, DRYING AG ENT
MAGNESIUM PERCHLORATE, A.C.S. REAGENT
MAGNESIUM PERCHLORATE, FREE-FLOWING POWD ER
MAGNESIUM PERCHLORATE HYDRATE, ACS, DRYI NG AGENT
MAGNESIUM PERCHLORATE 98%
MAGNESIUM PERCHLORATE DRIED SUITABLE FOR MICRO ANALYSIS
Magnesium perchlorate, desiccant, for analysis ACS
MAGNESIUM PERCHLORATE, ANHYDROUS REAGENT (ACS) | 【EINECS(EC#)】
233-108-3 | 【Molecular Formula】
Cl2H8MgO12 | 【MDL Number】
MFCD00274167 | 【Molecular Weight】
295.27 | 【MOL File】
10034-81-8.mol |
| Chemical Properties | Back Directory | 【Appearance】
white crystalline powder | 【mp 】
251 °C
| 【density 】
2,21 g/cm3 | 【Stability:】
Stable, but moisture sensitive. Oxidizer - contact with combustible material may lead to fire. Incompatible with reducing agents, organic materials, trimethyl phosphate, powdered metals, strong acids, phosphorus. | 【Sensitive 】
Hygroscopic | 【Merck 】
14,5678 | 【CAS DataBase Reference】
10034-81-8(CAS DataBase Reference) |
| Safety Data | Back Directory | 【Hazard Codes 】
O,Xi | 【Risk Statements 】
R8:Contact with combustible material may cause fire.
R36/37/38:Irritating to eyes, respiratory system and skin .
R14/15:Reacts violently with water, liberating extremely flammable gases . | 【Safety Statements 】
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 .
S43:In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water) .
S7/8:Keep container tightly closed and dry . | 【RIDADR 】
UN 1475 5.1/PG 2
| 【WGK Germany 】
3
| 【RTECS 】
SC8925000
| 【F 】
3-10 | 【HazardClass 】
5.1 | 【PackingGroup 】
II |
| Hazard Information | Back Directory | 【General Description】
A white crystalline solid. Strongly absorbs water from air and dissolves in it. Accordingly, used as a regenerable drying agent. May explode under prolonged exposure to heat or fire. | 【Reactivity Profile】
MAGNESIUM PERCHLORATE(10034-81-8) is a strong oxidizing agent. Decomposes at 185-190°C [Hawley]. Noncombustible but accelerates the burning of combustible materials. If large quantities are involved in the fire or the combustible material is finely divided an explosion may result. Avoid contact with mineral acids because of the danger of explosion. In the preparation of anhydrous dimethyl sulfoxide by vacuum distillation from anhydrous MAGNESIUM PERCHLORATE(10034-81-8), an explosion occurred [MCA Case History 1187, 1966]. Drying ethylene oxide with MAGNESIUM PERCHLORATE(10034-81-8) resulted in an explosion [NSC Newsletter. Chem. Soc. 1959]. MAGNESIUM PERCHLORATE(10034-81-8) used in drying hydrocarbons exploded when heated to 220°C [Ind. & Eng. News 17:70. 1939]. As soon as trimethyl phosphite contacted a small amount of MAGNESIUM PERCHLORATE(10034-81-8) in a flask, there was a flash and an explosion that shattered the flask [Allison 1968]. | 【Air & Water Reactions】
Deliquescent. Water soluble | 【Health Hazard】
Inhalation of dust irritates mucous membranes. Ingestion of large amounts may be fatal; immediate symptoms include adominal pains, nausea and vomiting, diarrhea, pallor, blueness, shortness of breath, unconsciousness. Contact with eyes or skin causes irritation. | 【Fire Hazard】
Behavior in Fire: Can form explosive mixture with combustible material or finely powdered metals. Increases the intensity of fires. |
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