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14220-17-8

Potassium tetracyanonickelate(II) hydrate

CAS: 14220-17-8

Molecular Formula: C4K2N4Ni

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14220-17-8 - Names and Identifiers

Name Potassium tetracyanonickelate(II) hydrate
Synonyms NICKEL POTASSIUM CYANIDE
POTASSIUM NICKEL CYANIDE
POTASSIUM TETRACYANONICKELATE
DIPOTASSIUMNICKELTETRACYANIDE
dipotassium tetracyanoniccolate
POTASSIUM TETRACYANONICKELATE (II)
NICKELPOTASSIUMCYANIDE,CRYSTAL,PURIFIED
Potassium tetracyanonickelate(II) hydrate
potassium tetrakis(cyano-kappaC)nickelate(1-)
Potassium tetracyanonickelate (II) monohydrate
Nickelate(2-), tetrakis(cyano-.kappa.C)-, dipotassium, (SP-4-1)-
CAS 14220-17-8
EINECS 238-082-7
InChI InChI=1/4CN.K.Ni/c4*1-2;;/q;;;;+1;-1/rC4N4Ni.K/c5-1-9(2-6,3-7)4-8;/q-1;+1

14220-17-8 - Physico-chemical Properties

Molecular FormulaC4K2N4Ni
Molar Mass240.96
Density1.875
Melting Point100°C -H₂O
Water Solubilitysoluble H2O [MER06]
Merck14,7684

14220-17-8 - Risk and Safety

Risk CodesR49 - May cause cancer by inhalation
R15/29 -
R22 - Harmful if swallowed
R42/43 - May cause sensitization by inhalation and skin contact.
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R32 - Contact with acids liberates very toxic gas
R26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed.
Safety DescriptionS53 - Avoid exposure - obtain special instructions before use.
S22 - Do not breathe dust.
S36/37 - Wear suitable protective clothing and gloves.
S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.)
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. 
S60 - This material and its container must be disposed of as hazardous waste.
S29 - Do not empty into drains.
S28 - After contact with skin, wash immediately with plenty of soap-suds.
S7 - Keep container tightly closed.
UN IDsUN 1588 6.1/PG 2
WGK Germany3
RTECSQR8650000
FLUKA BRAND F CODES10-21
HS Code28372000
Hazard Class6.1(b)
Packing GroupIII

14220-17-8 - Reference Information

EPA chemical substance information information provided by: ofmpeb.epa.gov (external link)
category toxic substances
toxicity grade high toxicity
Acute toxicity oral-mouse LD50: 275 mg/kg
explosive hazard characteristics explosive mixture with chlorate and sodium (potassium) nitrite
flammability hazard characteristics Non-flammability; Decomposition of toxic hydrogenated hydrogen gas in contact with water, moisture and acid, potassium oxide, cyanide and nitrogen oxide fumes
storage and transportation characteristics The warehouse is ventilated and dried at low temperature; With chlorate, sodium (potassium) nitrite, separate storage and transportation of food raw materials
extinguishing agent water mist
Occupational Standard TLV-TWA 0.1 mg (nickel)/m3
Last Update:2024-04-10 22:29:15
14220-17-8
Supplier List
Hebei Mojin Biotechnology Co., Ltd.
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Product Name: Potassium tetracyanonickelate(II) hydrate Request for quotation
CAS: 14220-17-8
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SKYRUN INDUSTRIAL CO.,LTD
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Hebei Mojin Biotechnology Co., Ltd.
Spot supply
Product Name: Potassium tetracyanonickelate(II) hydrate Request for quotation
CAS: 14220-17-8
Tel: 0086 15028179902
Email: sales@hbmojin.com
Mobile: 0086 15028179902
QQ: 2632046152 Click to send a QQ message
Wechat: 0086 15028179902
WhatsApp: 0086 15028179902
SKYRUN INDUSTRIAL CO.,LTD
Spot supply
Product Name: Potassium nickel cyanide Visit Supplier Webpage Request for quotation
CAS: 14220-17-8
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185 Click to send a QQ messageSend QQ message
Wechat: chinaskyrun
View History
14220-17-8
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