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)
- Molecular Weight:
- 357.95
- MDL Number:
- MFCD00003512
- MOL File:
- 13600-98-1.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Sodium hexanitrocobaltate(III) ACS reagent | 233722 | 100g | $198 |
| Sodium hexanitrocobaltate(III) ACS reagent | 233722 | 500g | $671 |
| Sodium hexanitrocobaltate(III) [sodium cobalt(III)nitrite] for analysis EMSURE? ACS,Reag. Ph Eur | 1.02521 | 25g | $135 |
| Sodium hexanitrocobaltate(III) [sodium cobalt(III)nitrite] for analysis EMSURE? ACS,Reag. Ph Eur | 1.02521 | 100g | $265 |
| Sodium hexanitritocobaltate(III), (ACS) | 93-1056 | 50g | $123 |
| More product size | |||
| Melting point | 220 °C (dec.)(lit.) |
|---|---|
| bulk density | 480kg/m3 |
| storage temp. | Store below +30°C. |
| solubility | 720g/l |
| form | Solid |
| color | Orange to orange-brown |
| Odor | Odorless |
| PH | 5 (100g/l, H2O, 20℃) |
| Oxidising Properties | The substance or mixture is classified as oxidizing with the subcategory 2 |
| 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) |
| FDA UNII | XO0NGY9EY7 |
| UNSPSC Code | 12352302 |
| NACRES | NB.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS03,GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H272-H315-H317-H319-H334-H335-H351 | |||||||||
| Precautionary statements | P210-P280-P302+P352-P304+P340+P312-P305+P351+P338-P308+P313 | |||||||||
| 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 | |||||||||
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) or 1.0 kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
SODIUM COBALTINITRITE price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 233722 | Sodium hexanitrocobaltate(III) ACS reagent | 13600-98-1 | 100g | $198 | 2025-07-31 | Buy |
| Sigma-Aldrich | 233722 | Sodium hexanitrocobaltate(III) ACS reagent | 13600-98-1 | 500g | $671 | 2025-07-31 | Buy |
| Sigma-Aldrich | 1.02521 | Sodium hexanitrocobaltate(III) [sodium cobalt(III)nitrite] for analysis EMSURE? ACS,Reag. Ph Eur | 13600-98-1 | 25g | $135 | 2025-07-31 | Buy |
| Sigma-Aldrich | 1.02521 | Sodium hexanitrocobaltate(III) [sodium cobalt(III)nitrite] for analysis EMSURE? ACS,Reag. Ph Eur | 13600-98-1 | 100g | $265 | 2025-07-31 | Buy |
| Strem Chemicals | 93-1056 | Sodium hexanitritocobaltate(III), (ACS) | 13600-98-1 | 50g | $123 | 2024-03-01 | Buy |
SODIUM COBALTINITRITE Chemical Properties,Uses,Production
Chemical Properties
SODIUM COBALTINITRITE is deep yellow to brown crystalline powder
Uses
Nitrosation reagent for the conversion of aromatic amines to 1,3-diaryltriazenes with excellent yield.1
Uses
SODIUM COBALTINITRITE is used in the detection Potassium.
Uses
For the detection of potassium with which it forms a slightly soluble compound.
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.
reaction suitability
reagent type: catalyst
core: cobalt
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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21620 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3619 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29799 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 8026 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 24727 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 | admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com | China | 12272 | 58 |
View Lastest Price from SODIUM COBALTINITRITE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-02-02 | SODIUM COBALTINITRITE
13600-98-1
|
US $1.00 / KG | 1KG | 98% HPLC | 10 tons | Career Henan Chemical Co |
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- SODIUM COBALTINITRITE
13600-98-1
- US $1.00 / KG
- 98% HPLC
- Career Henan Chemical Co
