(potassiosulfanyl)carbonitrile

• ChemBase编号: 89741
• 分子式: CKNS
• 平均质量: 97.1807
• 单一同位素质量: 96.93885169
• SMILES: S(C#N)[K]
• Canonical SMILES: [K]SC#N
• InChI: InChI=1S/CHNS.K/c2-1-3;/h3H;/q;+1/p-1
• InChIKey: ZNNZYHKDIALBAK-UHFFFAOYSA-M

名称和登记号

名称

• IUPAC标准名: (potassiosulfanyl)carbonitrile
• IUPAC传统名: potassium thiocyanate
• 别名: 硫氰化钾; 硫氰酸钾; 硫代氰酸钾; 硫氰酸钾 溶液; Potassium Isothiocyanate; Potassium Rhodanate; Potassium Sulfocyanate; Potassium Thiocyanide; Rodanca; Rhodanide; POTASSIUM THIOCYANATE, ACS; Potassium thiocyanate; Potassium thiocyanate solution; Potassium thiocyanate solution; Potassium thiocyanate concentrate; Potassium rhodanide; Potassium thiocyanate 98%

登记号

• CAS号: 333-20-0
• EC号: 206-370-1; 231-791-2
• MDL号: MFCD00011413
• Beilstein号: 3594799
• PubChem SID: 24858907; 24863812; 24861767; 162076597; 24898354; 24898380; 24852471
• PubChem CID: 516872

理论计算性质

• 质子受体: 1
• 质子供体: 0
• LogD (pH = 5.5): -0.9954
• LogD (pH = 7.4): -0.9954
• Log P: -0.9954
• 摩尔折射率: 14.4491 cm^3
• 极化性: 7.790246 Å^3
• 极化表面积: 23.79 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: H2O: soluble1 M at 20 °C, clear, colorless; H2O: soluble1 M, clear, colorless; H2O: soluble8 M at 20 °C, clear, colorless
• 外观: colorless or white
• 熔点: 172-175°C; 173 °C(lit.); 173°C
• 沸点: 500(dec.)°C
• 密度: 1 g/mL at 25 °C(lit.); 1.342 g/mL at 20 °C; 1.89; 1.89 g/ml
• pH值: 5.3-8.5 (25 °C, 5%); 5.3-8.7 (25 °C, 1 M in H2O); 5.3-8.7 (25 °C, 5%); 5.3-8.7 (25 °C, 50 mg/mL in H2O); 6-11 (25 °C, 8 M in H2O)

安全信息

• 保存条件: Room Temperature (15-30°C)
• 保存注意事项: Harmful/Air Sensitive/Light Sensitive/Hygroscopic/Moisture Sensitive/Store under Argon
• RTECS编号: XL1925000
• 欧盟危险性物质标志: 有害性(Harmful) (Xn)
• 联合国危险货物编号: 3288
• 德国WGK号: 1; nwg
• 联合国危险货物等级: 6.1
• 联合国危险货物包装类别(PG): III
• 澳大利亚Hazchem: 2X
• 危险公开号: 20/21/22-32-52/53; R:22-36/37/38
• 安全公开号: 13-36/37-46-61; 13-61; 36/37-61; S:25-26-36/37/39
• 欧盟危险货物分类: T5
• 欧盟危险识别号(EUHIN): 6.1B
• 美国ERG指导号: 151
• GHS危险品标识: GHS06; GHS07
• GHS警示词: Danger; Warning
• GHS危险声明: H302 + H312 + H332-H412; H302-H312-H331-H412; H302-H312-H332-H412; H332
• GHS警示性声明: P261-P273-P280-P311; P273-P280
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves; Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter; Eyeshields, Faceshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
• 欧盟补充危害声明: Contact with acids liberates very toxic gas.
• 保存温度: 2-8°C

产品相关信息

• 纯度: ≥98.0% (AT); ≥98.5% (AT); ≥99.0%; ≥99.0% (AT); ≥99.5%; ≥99.995%
• 浓度: 0.1 M; 0.1 M KSCN; 1/10 N; 8 M KSCN
• 级别: ACS; ACS reagent; ACS reagent, reag. ISO, reag. Ph. Eur.; JIS special grade; puriss. p.a.; purum; purum p.a.; REAGENT; ReagentPlus®; SAJ first grade
• 包装: pkg of 0.1 mol (9.718 g KSCN)
• 杂质: <60 ppm total metallic impurities; ≤0.0005% insoluble matter; ≤0.001% ammonium (NH4); ≤0.001% heavy metals (as Pb); ≤0.001% Phosphorus (P); ≤0.005% insol. water; ≤0.005% Insoluble matter; ≤0.01% insol. Alcohol; ≤0.01% insoluble in ethanol; ≤0.025% iodine consuming matters; ≤0.03% ammonium (NH4); insoluble matter, passes filter test; Iodine consuming substances, passes test
• 痕量阳离子: Al: ≤0.005%; Al: ≤1 mg/kg; Al: ≤5 mg/kg; As: ≤0.1 mg/kg; Ba: ≤10 mg/kg; Bi: ≤1 mg/kg; Bi: ≤5 mg/kg; Ca: ≤0.001%; Ca: ≤10 mg/kg; Ca: ≤5 mg/kg; Ca: ≤50 mg/kg; Cd: ≤1 mg/kg; Cd: ≤5 mg/kg; Cd: ≤50 mg/kg; Co: ≤1 mg/kg; Co: ≤5 mg/kg; Co: ≤50 mg/kg; Cr: ≤1 mg/kg; Cr: ≤5 mg/kg; Cu: ≤0.0005%; Cu: ≤1 mg/kg; Cu: ≤2 mg/kg; Cu: ≤5 mg/kg; Cu: ≤50 mg/kg; Fe: ≤0.0005%; Fe: ≤1 mg/kg; Fe: ≤2 ppm; Fe: ≤5 mg/kg; Fe: ≤50 mg/kg; heavy metals (as Pb): ≤5 ppm; heavy metals: ≤5 ppm; Li: ≤1 mg/kg; Li: ≤5 mg/kg; Mg: ≤0.0005%; Mg: ≤1 mg/kg; Mg: ≤5 mg/kg; Mn: ≤1 mg/kg; Mn: ≤5 mg/kg; Mo: ≤1 mg/kg; Mo: ≤5 mg/kg; Na: ≤0.005%; Na: ≤200 mg/kg; Na: ≤2000 mg/kg; Na: ≤50 mg/kg; Na: ≤500 mg/kg; NH4+: ≤0.003%; NH4+: ≤10 mg/kg; NH4+: ≤30 mg/kg; Ni: ≤1 mg/kg; Ni: ≤5 mg/kg; Ni: ≤50 mg/kg; Pb: ≤0.001%; Pb: ≤2 mg/kg; Pb: ≤5 mg/kg; Pb: ≤50 mg/kg; Sr: ≤1 mg/kg; Sr: ≤5 mg/kg; Zn: ≤0.0005%; Zn: ≤1 mg/kg; Zn: ≤5 mg/kg; Zn: ≤50 mg/kg
• 痕量阴离子: chloride (Cl-): ≤0.005%; chloride (Cl-): ≤100 mg/kg; chloride (Cl-): ≤50 mg/kg; sulfate (SO42-): ≤0.005%; sulfate (SO42-): ≤10 mg/kg; sulfate (SO42-): ≤20 mg/kg; sulfate (SO42-): ≤50 mg/kg; sulfate (SO42-): ≤500 mg/kg; sulfide (S2-): ≤10 mg/kg; sulfide (S2-): ≤20 mg/kg
• pH范围: 5.3 - 8.7
• 品质说明: volumetric
• Factor: 1.000 ±0.001
• 产品线: BioUltra
• abs.: absorption1M/267 nm, H2O cut-off; absorption8M/273 nm, H2O cut-off
• 线性分子式: KSCN

详细说明

MP Biomedicals - 02152566

ACS Reagent Grade
Crystalline

Sigma Aldrich - 497258

Other Notes
含有 I2 消耗物
Application
随着人们对重金属原子核固态 NMR 的关注持续升温，已制备出了作为潜在模型的若干种汞-硫氰酸盐和硒氰酸盐化合物。1
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC

Sigma Aldrich - 38140

General description
concentration after dilution to 1L: 0.1mol/L; amount of substance 0.1mol (9.718 g KSCN)
请访问 滴定中心 了解更多信息。

Sigma Aldrich - 35194

General description
请访问 滴定中心 了解更多信息。

Sigma Aldrich - P3011

法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC

Sigma Aldrich - 60517

Other Notes
干扰素的沉淀1；添加到培养基中，其中对整个革兰氏阴性菌群的抑制是非常重要的，例如，李斯特菌肉汤富集培养基2。

Sigma Aldrich - 207799

Application
对重金属原子核的固态核磁共振的日益关注引起了人们争相制备作为势模型的多种硫氰酸汞和硒氰酸酯化合物。1
包装
100, 500 g in poly bottle
2.5 kg in poly bottle