SODIUM COBALTINITRITE

Product Name: SODIUM COBALTINITRITE
CAS No.: 13600-98-1
Chemical Name: SODIUM COBALTINITRITE
Synonyms: SODIUM CLORIDE;SODIUM HEXANITROCOBALTATE(III);SODIUM COBALTNITRITE;SODIUM HEXANITROCOBALTATE;SODIUM HEXANITRITOCOBALTATE(III);Sodium hexanitrocoba;SODIUM COBALTINITRITE;COBALT SODIUM NITRITE;Cobaltnitrite, Sodium;SodiumCobaltinitriteGr
CBNumber: CB2664428
Molecular Formula: CoN6NaO12(-2)
Formula Weight: 357.95
MOL File: 13600-98-1.mol

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SODIUM COBALTINITRITE Property

Melting point:: 220 °C (dec.)(lit.)
storage temp.: Store below +30°C.
solubility: 720g/l
form: Solid
color: Orange to orange-brown
Odor: Odorless
PH: 5 (100g/l, H2O, 20℃)
Water Solubility: Soluble in water
Merck: 13,8677
Stability:: Stable. Contact with conbustible material may cause fire. Incompatible with strong acids, organic materials, amines.
CAS DataBase Reference: 13600-98-1(CAS DataBase Reference)

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Safety

Hazard Codes: O,Xn
Risk Statements: 8-36/37/38-42/43-40
Safety Statements: 17-26-36/37
RIDADR: UN 1479 5.1/PG 2
WGK Germany: 3
RTECS: GF9480000
HazardClass: 5.1
PackingGroup: II
HS Code: 28429090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H272May intensify fire; oxidizer

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

H351Suspected of causing cancer

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 233722
Product name: Sodium hexanitrocobaltate(III)
Purity: ACS reagent
Packaging: 100g
Price: $187
Updated: 2024/03/01

Sigma-Aldrich

Product number: 233722
Product name: Sodium hexanitrocobaltate(III)
Purity: ACS reagent
Packaging: 500g
Price: $636
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1.02521
Product name: Sodium hexanitrocobaltate(III)
Purity: [sodium cobalt(III)nitrite] for analysis EMSURE? ACS,Reag. Ph Eur
Packaging: 25g
Price: $128
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1.02521
Product name: Sodium hexanitrocobaltate(III)
Purity: [sodium cobalt(III)nitrite] for analysis EMSURE? ACS,Reag. Ph Eur
Packaging: 100g
Price: $257
Updated: 2024/03/01

Strem Chemicals

Product number: 93-1056
Product name: Sodium hexanitritocobaltate(III), (ACS)
Packaging: 50g
Price: $123
Updated: 2024/03/01

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SODIUM COBALTINITRITE Chemical Properties,Usage,Production

Chemical Properties

SODIUM COBALTINITRITE is deep yellow to brown crystalline powder

Uses

SODIUM COBALTINITRITE is used in the detection Potassium.

Uses

For the detection of potassium with which it forms a slightly soluble compound.

Uses

Nitrosation reagent for the conversion of aromatic amines to 1,3-diaryltriazenes with excellent yield.1

Preparation

Sodiumhexanitrocobaltate(III) ("sodiumcobaltinitrite") Na3Co(N02)6 is a well-known orange solid which precipitates potassium ions from aqueous solution as K3Co(NO2)6. It is prepared by blowing air through a mixture of cobalt(II) nitrate and sodium nitrite solutions in the presence of acetic acid:
2[Co(H20)6]²⁺ +12NO₂^- +2CH3COOH + 1/2O2 → 2[Co(NO)2)6]^3- +2CH3COO^-+ 13H2O
after filtration of any precipitated potassium or ammonium salts, the sodium salt is precipitated by the addition of ethanol.

Purification Methods

Dissolve the salt (ca 60g) in H2O (300mL), filter to obtain a clear solution, add 96% EtOH (250mL) with vigorous stirring. Allow the precipitate to settle for 2hours, filter it off, wash it with EtOH (4 x 25mL), twice with Et2O and dry it in air [Glemser in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1541 1965]. It forms yellow to brown crystals which are very soluble in H2O, are decomposed by acid and form an insoluble K salt. Used for estimating potassium.

SODIUM COBALTINITRITE Preparation Products And Raw materials

Raw materials

Preparation Products

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SODIUM COBALTINITRITE Suppliers

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View Lastest Price from SODIUM COBALTINITRITE manufacturers

Career Henan Chemical Co

Product: SODIUM COBALTINITRITE 13600-98-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10 tons
Release date: 2020-02-01

13600-98-1, SODIUM COBALTINITRITERelated Search:

Sodium hydrogen difluoride Calcium phosphate monobasic Calcium sulfite COBALT THIOCYANATE Cupric cyanide Cobalt hydroxide Cupric tartrate Sodium nitrite Sodium nitroprusside dihydrate Pentyl nitrite Isobutyl nitrite Cupric hydroxide Magnesium hydride GOLD (I) CHLORIDE CERIC SULFATE Isoamyl nitrite Nitrite ion standard solution SODIUM NITRITE-15N

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13600-98-1

CoN6Na3O12