233722
Sodium hexanitrocobaltate(III)
ACS reagent
Synonym(s):
Sodium cobaltnitrite, Sodium hexanitritocobaltate(III)
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About This Item
Linear Formula:
Na3Co(NO2)6
CAS Number:
Molecular Weight:
403.94
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
237-077-7
MDL number:
Grade:
ACS reagent
Form:
powder
grade
ACS reagent
Quality Level
form
powder
reaction suitability
reagent type: catalyst
core: cobalt
impurities
≤0.02% insolubles
mp
220 °C (dec.) (lit.)
SMILES string
[Na+].[Na+].[Na+].[O-][N+](=O)[Co-3]([N+]([O-])=O)([N+]([O-])=O)([N+]([O-])=O)([N+]([O-])=O)[N+]([O-])=O
InChI
1S/Co.6NO2.3Na/c;6*2-1-3;;;/q-3;;;;;;;3*+1
InChI key
IMBXIBFCGMYSME-UHFFFAOYSA-N
Application
Nitrosation reagent for the conversion of aromatic amines to 1,3-diaryltriazenes with excellent yield. Stefane,
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signalword
Danger
Hazard Classifications
Carc. 2 - Eye Irrit. 2 - Ox. Sol. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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The thermal dissociation of sodium hexanitrocobaltate (III).
Wendlandt W and Southern T.
Journal of Thermal Analysis and Calorimetry, 2(1), 87-89 (1970)
[Hygienic standard basis for potassium hexanitrocobaltate in the water of reservoirs].
A A Korolev
Gigiena i sanitariia, (10)(10), 72-73 (1980-10-01)
Bogdan Stefane et al.
The Journal of organic chemistry, 62(21), 7165-7169 (2001-10-24)
Na(3)Co(NO(2))(6) has been investigated as a new reagent for the nitrosation of various substrates containing an amino functionality. Reactions took place in an aqueous solution of the reagent. The pH of the reaction mixture remained in the range 4.3-5. Thus
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 233722-500G | 04061838784179 |
| 233722-100G | 04061838784162 |