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73059

Sigma-Aldrich

硫氰酸钾 溶液

volumetric, 8 M KSCN

别名:

硫代氰酸钾

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About This Item

线性分子式:
KSCN
CAS号:
333-20-0
分子量:
97.18
Beilstein:
3594799
MDL编号:
MFCD00011413
UNSPSC代码:
12352302
PubChem化学物质编号:
329764580
NACRES:
NA.26

等级

for analytical purposes

质量水平

200

产品线

BioUltra

表单

liquid

质量

volumetric

浓度

8 M KSCN

杂质

insoluble matter, passes filter test

pH值（酸碱度）

6-11 (25 °C, 8 M in H2O)

溶解性

H2O: 8 M at 20 °C, clear, colorless

密度

1.342 g/mL at 20 °C
1 g/mL at 25 °C (lit.)

痕量阴离子

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
sulfide (S2-): ≤20 mg/kg

痕量阳离子

Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤10 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
NH4+: ≤10 mg/kg
Na: ≤200 mg/kg
Ni: ≤1 mg/kg
Pb: ≤2 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

吸附

cut-off at 274 nm in H2O at 8 M

SMILES字符串

[K+].[N-]=C=S

InChI

1S/CHNS.K/c2-1-3;/h3H;/q;+1/p-1

InChI key

ZNNZYHKDIALBAK-UHFFFAOYSA-M

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相关类别

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1

补充剂危害

EUH032

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCL3223
BCCB9798
BCCB8732
BCBR8261V

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Katie V Farrant et al.
Journal of bacteriology, 203(2) (2020-10-28)
Pseudomonas aeruginosa is a significant nosocomial pathogen and is associated with lung infections in cystic fibrosis (CF). Once established, P. aeruginosa infections persist and are rarely eradicated despite host immune cells producing antimicrobial oxidants, including hypochlorous acid (HOCl) and hypothiocyanous
A Botti et al.
The journal of physical chemistry. B, 113(29), 10014-10021 (2009-07-03)
The results of a neutron diffraction experiment performed on aqueous solutions of KSCN are analyzed and discussed in comparison with similar data for KCl and KOH solutions. The effect of the different ions on the structure of water and the
Fei Wang et al.
The Journal of organic chemistry, 77(8), 4148-4151 (2012-03-27)
A concise approach to various benzisothiazol-3(2H)-one derivatives has been developed by copper-catalyzed the reaction of o-bromobenzamide derivatives with potassium thiocyanate (KSCN) in water. The reaction proceeds via a tandem reaction with S-C bond and S-N bond formation.
Hongtao Bian et al.
The journal of physical chemistry. B, 116(49), 14426-14432 (2012-11-28)
Microscopic structures and dynamics of aqueous salt solutions were investigated with the ultrafast vibrational energy exchange method and anisotropy measurements. In KSCN aqueous solutions of various concentrations, the rotational time constants of SCN(-) anions are proportional to the viscosities of
Altamir Benedito de Sousa et al.
Reproductive toxicology (Elmsford, N.Y.), 23(4), 568-577 (2007-03-06)
A study was performed at term and at weaning to verify the toxic effects of the prenatal exposure to potassium cyanide (KCN) and potassium thiocyanate (KSCN) in pregnant Wistar rats. Females received daily in drinking water the doses: 1, 3
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