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CAS No.: | 2038-44-0 |
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Name: | Dichloroglyoxime |
Article Data: | 39 |
Molecular Structure: | |
Formula: | C2H2Cl2N2O2 |
Molecular Weight: | 156.956 |
Synonyms: | Ethanediimidoyldichloride, dihydroxy- (9CI);Glyoxime, dichloro- (6CI,7CI);Oxalohydroximoylchloride (8CI);1,2-Dichloroglyoxime;Ethanedioyldichloride, dioxime;NSC 528431;Oxalyl chloride, dioxime; |
Density: | 1.8 g/cm3 |
Melting Point: | 213°C (dec.) |
Boiling Point: | 334.6 °C at 760 mmHg |
Flash Point: | 156.1 °C |
PSA: | 65.18000 |
LogP: | 1.03940 |
Conditions | Yield |
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With hydrogenchloride; sodium nitrite In water at 20℃; for 22h; Cooling with ice; | 96% |
Conditions | Yield |
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With N-chloro-succinimide In N,N-dimethyl-formamide at 0 - 50℃; for 3h; | 94% |
With hydrogenchloride; Oxone In water; N,N-dimethyl-formamide at 20℃; for 2h; Reagent/catalyst; Solvent; Temperature; | 94% |
With 2-(2-methoxyethoxy)ethyl alcohol; chlorine In water at 5℃; Solvent; Temperature; Large scale; | 92.2% |
3-amino-3-hydroximinopropane hydroxamic acid
dichloroglyoxime
Conditions | Yield |
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With hydrogenchloride; sodium nitrite at 0 - 5℃; for 1h; | 26% |
(E,E)-monochloroglyoxime
dichloroglyoxime
Conditions | Yield |
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With hydrogenchloride; chlorine unter Kuehlung; |
(1Z,2E)-N-hydroxy-2-(hydroxyimino)-acetimidoyl chloride
dichloroglyoxime
Conditions | Yield |
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With hydrogenchloride; chlorine unter Kuehlung; |
Conditions | Yield |
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With hydrogenchloride In water |
dichloroglyoxime
Conditions | Yield |
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With sodium hydroxide Ansaeuern mit Schwefelsaeure und Einleiten von Chlor; | |
With water at 70 - 80℃; Abkuehlen und Einleiten von Chlor; |
dichloroglyoxime
Conditions | Yield |
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With water; chlorine |
dichloroglyoxime
Conditions | Yield |
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With hydrogenchloride |
2-N-piperidino-5-methyl-1,3-dithiolium-4-thiolate
dichloroglyoxime
Conditions | Yield |
---|---|
In acetone | 100% |
The Dichloroglyoxime, with the CAS registry number 2038-44-0, is also known as Oxalohydroximoyl chloride. This chemical's molecular formula is C2H2Cl2N2O2 and molecular weight is 156.96. What's more, its IUPAC name is N-[(E)-1,2-Dichloro-2-nitrosoethenyl]hydroxylamine and systematic name is called N,N'-Dihydroxyoxalimidoyl chloride.
Physical properties about Dichloroglyoxime are: (1) ACD/LogP: 2.00; (2) # of Rule of 5 Violations: 0; (3) ACD/LogD (pH 5.5): 2; (4) ACD/LogD (pH 7.4): 2; (5) ACD/BCF (pH 5.5): 19.59; (6) ACD/BCF (pH 7.4): 19.39; (7) ACD/KOC (pH 5.5): 292.7; (8) ACD/KOC (pH 7.4): 289.77; (9) #H bond acceptors: 4; (10) #H bond donors: 2; (11) #Freely Rotating Bonds: 3; (12) Polar Surface Area: 65.18 Å2; (13) Index of Refraction: 1.575; (14) Molar Refractivity: 28.77 cm3; (15) Molar Volume: 87 cm3;(16) Surface Tension: 58 dyne/cm; (17) Density: 1.8 g/cm3; (18) Flash Point: 156.1 °C; (19) Enthalpy of Vaporization: 66.91 kJ/mol; (20) Boiling Point: 334.6 °C at 760 mmHg; (21) Vapour Pressure: 8.92E-06 mmHg at 25 °C; (22) Melting Point: 213 °C.
You can still convert the following datas into molecular structure:
(1) SMILES: C(=NO)(C(=NO)Cl)Cl
(2) InChI: InChI=1/C2H2Cl2N2O2/c3-1(5-7)2(4)6-8/h7-8H
(3) InChIKey: KTQVJAPIQPIIPF-UHFFFAOYAQ