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8.06722

Nickel(II) chloride

Name: Nickel(II) chloride
Brand: MM

anhydrous for synthesis

别名:

Nickel(II) chloride, Nickel dichloride

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关于此项目

经验公式（希尔记法）:

Cl₂Ni

化学文摘社编号:

7718-54-9

分子量:

129.60

MDL number:

MFCD18909718

UNSPSC Code:

12352302

EC Index Number:

231-743-0

NACRES:

NA.22

Grade:

synthesis grade

Form:

powder

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属性

grade

synthesis grade

Quality Level

200

vapor pressure

1.33 hPa ( 671 °C)

form

powder

potency

105 mg/kg LD₅₀, oral (Rat)

pH

4 (20 °C, 500 g/L in H₂O)

mp

1009 °C

density

3.55 g/cm³

storage temp.

2-30°C

SMILES string

[Ni+2].[Cl-].[Cl-]

InChI

1S/2ClH.Ni/h2*1H;/q;;+2/p-2

InChI key

QMMRZOWCJAIUJA-UHFFFAOYSA-L

说明

Application

Nickel(II) chloride can be used as a catalyst:

To synthesize acyclic and cyclic dithioacetals via thioacetalization of aldehydes.
To prepare α-aminonitrile derivatives via a one-pot, three-component coupling reaction of aldehydes, amines, and trimethylsilyl cyanide.
In the hydrodefluorination of fluoroarenes in the presence of lithium triethylborohydride.

Analysis Note

Assay (complexometric): 98.0 - 102.0 %
Loss on drying (150 °C; 3h): ≤ 1.0 %

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pictograms

GHS06,GHS08,GHS09

signalword

Danger

pcodes

P202 - P273 - P280 - P301 + P310 - P302 + P352 - P304 + P340 + P311

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation

target_organs

Lungs

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

hcodes

H301 + H331,H315,H317,H334,H341,H350i,H360D,H372,H410

存储类别

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

法规信息

危险化学品

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Highly Efficient Nickel (II) Chloride/Bis (tricyclohexylphosphine) nickel (II) Chloride-Cocatalyzed Hydrodefluorination of Fluoroarenes and Trifluorotoluenes with Superhydride

Zhao Wenwen, et al.

Advanced Synthesis & Catalysis, 354(4), 574-578 (2012)

全球贸易项目编号

货号	GTIN
8067220100	04022536390901