应用
Barium chromate has been found to be useful in many capacities. often the compound is used as a carrier for the chromium ions. is an oxidizing agent, making it useful as a burn rate modifier in pyrotechnic compositions. It is especially useful in delay compositions such as delay fuses. It is also used in the composition of a catalyst for alkane dehydration.
备注
Stable under recommended storage conditions. Incompatible with acids, flammable substances, reducing agents, organic materials and metal powders.
基本信息
MDL
MFCD00014180
EINECS
233-660-5
分子式
BaCrO4
分子量
253.33
密度
4.50
灵敏度
Ambient temperatures.
形态
Powder
溶解性
Insoluble in water. Soluble in strong acids.
Merck
14,972
GHS危害和防范说明
GHS符号
Hazard Statements
H272-H302-H332-H317-H350-H400-H410
May intensify fire; oxidizer.Harmful if swallowed.Harmful if inhaled.May cause an allergic skin reaction.May cause cancer.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.
Precautionary Statements
P221-P210a-P201-P220-P405-P501a
Take any precaution to avoid mixing with combustibles.Keep away from heat. - No smoking.Obtain special instructions before use.Keep/Store away from clothing/combustible materials.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
安全信息
危险等级
5.1
包装组
III
危险类别
49-8-20/22-43-50/53
May cause cancer by inhalation.Contact with combustible material may cause fire.Harmful by inhalation and if swallowed.May cause sensitization by skin contact.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
安全等级
53-45-60-61
Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous wasteAvoid release to the environment. Refer to special instructions/safety data sheets.
欧盟危险品标志
TSCA
是
