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Merck
CN
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安全信息

1.04965

Supelco

Potassium cyanide

EMPLURA®

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别名:
Potassium cyanide, Cyanogen potassium
经验公式（希尔记法）:
CKN
CAS号:
151-50-8
分子量:
65.12
MDL编号:
MFCD00011397
UNSPSC代码:
12352302
EC索引号:
205-792-3
NACRES:
NA.21

质量水平

200

产品线

EMPLURA®

检测方案

≥96% (silver nitrate titration)

形式

solid

效能

7.49 mg/kg LD50, oral (Rat)
14.29 mg/kg LD50, skin (Rabbit)

pH值（酸碱度）

11-12 (20 °C, 20 g/L in H2O)

bp

1625 °C/1013 hPa

mp

634 °C

密度

1.55 g/cm3 at 20 °C

堆积密度

750 kg/m3

痕量阴离子

sulfide (S2-): ≤0.001%

痕量阳离子

Na: ≤1%

储存温度

15-25°C

InChI

1S/CN.K/c1-2;/q-1;+1

InChI key

NNFCIKHAZHQZJG-UHFFFAOYSA-N

相关类别

应用


  • Supramolecular Gels Based on C(3)-Symmetric Amides: This study demonstrates the application of potassium cyanide in the development of supramolecular gels used for anion-sensing and dye removal from water. It highlights the role of potassium cyanide in enhancing the functionality of materials designed for environmental cleanup and monitoring, aligning with sustainable research practices in material science (Kuppadakkath G et al., 2024).

  • Binucleate Rhizoctonia induced tomato resistance against Rhizoctonia solani: This research explores the use of potassium cyanide in studying plant-pathogen interactions, particularly focusing on enhancing tomato plant resistance against fungal diseases. The application in agricultural biotechnology demonstrates the potential of potassium cyanide in developing disease-resistant crop varieties, contributing to sustainable agriculture practices (Taheri P et al., 2024).

分析说明

Assay (argentometric): ≥ 96 %
Sulphide (S): ≤ 0.001 %
Na (Sodium): ≤ 1 %

法律信息

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

警示用语：

Danger

危险分类

Acute Tox. 1 Oral - Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Met. Corr. 1 - STOT RE 1

靶器官

Thyroid

补充剂危害

EUH032

储存分类代码

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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