Potassium selenocyanate 硒氰酸钾

CAS 3425-46-5 MFCD00011366

化学结构图

3425-46-5
SMILES: N#C[Se][K]

化学属性

Mol. FormulaKSeCN
Mol. Weight144
Density2.35
Melting Point147
TSCAYes

别名和识别编码

Chemical NamePotassium selenocyanate
Synonym KSeCN Kaliumselenocyanat POTASSIUM SELENOCYANATE, REAGENTPLUS, >=99% Potassium selenocyanate Selenocyanic acid potassium Selenocyanic acid, potassium salt {} {} {uni_hamburg} 硒基氰酸钾 硒氰酸钾
CAS Number3425-46-5
EC Number222-320-1
Beilstein Registry Number3912121
MDL NumberMFCD00011366
PubChem Substance ID76960
Chemical Name Translation硒氰酸钾
Wiswesser Line NotationNC-SE-H &-KA-
InChIKeyKYEKHFSRAXRJBR-UHFFFAOYSA-M
LabNetwork Molecule IDLN01252177
InChIInChI=1S/CHNSe.K/c2-1-3;/h3H;/q;+1/p-1
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分类

  • {SNA} Essential Chemicals, Metal and Ceramic Science, Potassium Salts, Research Essentials, Salts, 材料科学
  • {SNA} Essential Chemicals, Materials Science, Metal and Ceramic Science, Potassium Salts, Research Essentials, Salts
  • {uni_hamburg} no charge; cyanide; 2fragments; ionic
  • {SNA} Materials Science, Metal and Ceramic Science, Potassium Salts, Salts

产品应用

  • 用于有机化学产品和医药的制造，金属的保护涂层及淡化热处理，玻璃的制造，生产防莠剂等。

相关文献及参考

  • Short: III/20a
  • Short: III/7c3
  • Beilstein: 3,III,363

安全信息

Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • S20/21 When using do not eat, drink or smoke 使用时，不得进食，饮水或吸烟；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
Risk Statements
  • R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
  • R33 Danger of cumulative effects 有累积作用的危险
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R50/53
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P301+P310
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H331 Toxic if inhaled 吸入中毒
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
  • H300 Fatal if swallowed 吞食致命
  • H301 Toxic if swallowed 吞食有毒
Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
RTECSVT1400000
Packing GroupII
UN Number 3283 UN 3283 6.1/PG 2
Storage condition Moisture Sensitive Poison room 储存温度2-8°C
Hazard Codes 6.1 T+,N T,N
Hazard Class6.1 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,28,1953

其他信息

  • 硒氰酸钾价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 201980100 硒氰酸钾 Potassium selenocyanate 99% 10 GR 587元 2010/06/21 201982500 硒氰酸钾 Potassium selenocyanate 99% 250 GR 8609元 2010/06/21 201980500 硒氰酸钾 Potassium selenocyanate 99% 50 GR 2153元
  • Alfa Aesar:Potassium selenocyanate, 98.5%(3425-46-5)
  • 用途一:用于有机化学产品和医药的制造，金属的保护涂层及淡化热处理，玻璃的制造，生产防莠剂等。
  • Acros Organics:硒氰酸钾 Potassium selenocyanate, 99%(3425-46-5)
  • Sigma Aldrich:3425-46-5(sigmaaldrich)
  • MOL 文件:3425-46-5.mol
  • 敏感性:Moisture Sensitive
  • 外观性质:白色结晶固体。在700～900℃分解。溶于水,微溶于氨,不溶于于无水乙醇。密度:2.056 熔点:152-158℃
  • 在700～900℃分解。溶于水,微溶于氨,不溶于于无水乙醇。

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Cyanides/Nitriles - Nitrogen Compounds
  1. Materials Science 材料科学
  2. Metal and Ceramic Science Products 金属和陶瓷科学
  3. Salts 金属盐
  4. Potassium Salts - Salts

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