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硒氰酸钾 CAS数据库
硒氰酸钾 CAS数据库
中文名称: 硒氰酸钾
英文名称: Potassium selenocyanate
英文别名: Selenocyanic acid, potassium salt (1:1); CCRIS 7063; Potassium selenoisocyanate; Selenocyanic acid, potassium salt; selenocyanate
CAS号: 3425-46-5
EINECS号: 222-320-1
分子式: CNSe
分子量: 104.9779
InChI: InChI=1/CHNSe/c2-1-3/h3H/p-1
分子结构: 硒氰酸钾 3425-46-5
熔点: 152-158℃
沸点: 134.2°C at 760 mmHg
闪点: 35°C
蒸汽压: 8.18mmHg at 25°C


危险品标志:  T:Toxic;
 N:Dangerous for the environment;
风险术语: R23/25:Toxic by inhalation and if swallowed.;
R33:Danger of cummulative effects.;
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
安全术语: S20/21:When using do not eat, drink or smoke.;
S28A:After contact with skin, wash immediately with plenty of water.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S60:This material and its container must be disposed of as hazardous waste.;
S61:Avoid release to the environment. Refer to special instructions / Safety data sheets.;
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