硝酸钴(II)六水合物，Cobalt(II) nitrate hexahydrate；reagent grade, 98%

别名：硝酸钴六水合物；硝酸钴, 六水；六水合硝酸钴；六水硝酸钴；硝酸亚钴六水合物；硝酸亚钴；硝酸钴(II)盐；Cobaltous nitrate hexahydrate, Cobaltous nitrate, Nitric acid, cobalt(II) salt

线性分子式: Co(NO3)2 · 6H2O CAS号: 10026-22-9 分子量: 291.03 MDL编号: MFCD00149647 PubChem化学物质编号: 329752369 NACRES: NA.55

制造商品牌: 西格玛 Sigma-Aldrich

货号（SKU）: 230375

CAS号: 10026-22-9

MDL号: MFCD00149647

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目录价.SKU-Variant

100g
500g [+¥1,290.32]

¥447.81

数量:

说明

一般描述

Cobalt (II) nitrate hexahydrate is a simple, inexpensive and readily available cobalt precursor to develop cobalt-based catalyst for specific organic reactions.

应用

Cobalt (II) nitrate hexahydrate is used as a catalyst:

In the synthesis of 5-carboxanilide-dihydropyrimidinone derivatives from acetoacetanilide, aldehyde, and urea/thiourea by condensation reaction.
In the multi-component synthesis of 2-amino-3- cyanopyridine and pyranopyrazole derivatives.
Cobalt (II) nitrate hexahydrate can also be used:,In the preparation of nano-Co₃O₄ by direct thermal decomposition, that are used in electrochemical water splitting and electrochemical sensors.

属性

等级

reagent grade

质量水平

100

测定

98%

形式

flakes
powder, crystals or chunks

reaction suitability

reagent type: catalyst
core: cobalt

pH值（酸碱度）

4 (20 °C, 100 g/L)

mp

55 °C (lit.)

SMILES string

O.O.O.O.O.O.[Co++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Co.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;

InChI key

QGUAJWGNOXCYJF-UHFFFAOYSA-N

安全信息

象形图

GHS03,GHS05,GHS07,GHS08,GHS09

警示用语：

Danger

危险声明

H272 - H302 - H317 - H318 - H334 - H341 - H350i - H360FD - H373 - H410

预防措施声明

P210 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Muta. 2 - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 2 Inhalation

靶器官

Lungs

储存分类代码

5.1B - Oxidizing hazardous materials

WGK

WGK 3

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 20 \| 欧洲Eur. ≥ 16 \| 東京Tokyo ≥ 5 \| 香港与北京 ≥ 20

商品标签 [tags]

硝酸钴 (4)