主要文件

查看所有文档

205222

氰化钠

Name: 氰化钠
Brand: SIGALD

ACS reagent, ≥95.0%

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:

NaCN

化学文摘社编号:

143-33-9

分子量:

49.01

UNSPSC Code:

12352300

NACRES:

NB.24

PubChem Substance ID:

329752009

EC Number:

205-599-4

Beilstein/REAXYS Number:

3587243

MDL number:

MFCD00003523

Assay:

≥95.0%

Grade:

ACS reagent

Form:

crystalline powder, powder, crystals or chunks

Solubility:

water: soluble(lit.)

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

属性

grade

ACS reagent

Quality Level

200

vapor density

1.7 (vs air)

vapor pressure

1 mmHg ( 817 °C)

assay

≥95.0%

form

crystalline powder, powder, crystals or chunks

pH

11-12 (25 °C, 49 g/L)

mp

563.7 °C (lit.)

solubility

water: soluble(lit.)

anion traces

S^2-: ≤0.005%, SCN^-: ≤0.02%, chloride (Cl^-): ≤0.15%, phosphate (PO₄^3-): ≤0.02%, sulfate (SO₄^2-): ≤0.05%

cation traces

Fe: ≤0.005%, Pb: ≤0.005%

SMILES string

[Na]C#N

InChI

1S/CN.Na/c1-2;

InChI key

RTVFYQXEHKQMKO-UHFFFAOYSA-N

说明

General description

Sodium cyanide is colorless sodium salt and its crystals belong to the cubic crystal system. Its aqueous solutions are strongly basic due to the presence of cyanide ion. It can be synthesized by reacting sodium hydroxide with hydrogen cyanide. Sodium cyanide is a key precursor for the synthesis of various organic intermediates. It participates in the RuCl₃-mediated oxidative cyanation of tertiary amines.

Application

Sodium cyanide may be employed for the synthesis of the following compounds:

α-amino acids
Prussian blue (cyanide pigment)
nitriles, via reaction with primary and secondary chlorides

Still not finding the right product?

Explore all of our products under 氰化钠

pictograms

GHS06,GHS08,GHS05,GHS09

signalword

Danger

hcodes

H290,H300 + H310 + H330,H372,H410

pcodes

P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310

Hazard Classifications

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

target_organs

Thyroid

supp_hazards

EUH032

存储类别

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

wgk

WGK 3

法规信息

监管及禁止进口产品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

In flow metal-enhanced fluorescence for biolabelling and biodetection.

Daniela Gontero et al.

Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 19(9), 1168-1188 (2020-07-18)

Escherichia coli bacteria were determined by in flow cytometry with laser excitation and fluorescence detection applying ultraluminescent core-shell nanoparticles based on Metal Enhanced Fluorescence (MEF). Core-shell nanoparticles consisted of a 40 nm core modified with a silica spacer grafted with

Eagleson M.

Concise Encyclopedia Chemistry, 1037-1037 (1994)

Preparation of Nitriles from Halides and Sodium Cyanide. An Advantageous Nucleophilic Displacement in Dimethyl Sulfoxide^1a.

Friedman L and Shechter H.

The Journal of Organic Chemistry, 25(6), 877-879 (1960)

查看所有相关文献

全球贸易项目编号

货号	GTIN
205222-100G	04061835346486
205222-500G	04061835346509
205222-2.5KG	04061835346493