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| CAS No.: | 6294-89-9 |
|---|---|
| Name: | Methyl carbazate |
| Molecular Structure: | |
|
|
|
| Formula: | C2H6N2O2 |
| Molecular Weight: | 90.0818 |
| Synonyms: | Carbazicacid, methyl ester (8CI);(Methoxycarbonyl)hydrazide;Carbomethoxyhydrazide;Methyl hydrazinecarboxylate;Methyl hydrazinoformate; |
| EINECS: | 228-560-3 |
| Density: | 1.162 g/cm3 |
| Melting Point: | 70-73 °C(lit.) |
| Boiling Point: | 230.906 °C at 760 mmHg |
| Flash Point: | 86.129 °C |
| Solubility: | Soluble in water |
| Appearance: | white to pink crystalline platelets |
| Hazard Symbols: |
 Xi,  T
|
| Risk Codes: | 36/37/38-48-23/25 |
| Safety: | 26-36/37/39-22-45 |
| Transport Information: | UN 2811 |
| PSA: | 64.35000 |
| LogP: | 0.30730 |
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- 7803-57-8
hydrazine hydrate
- 616-38-6
carbonic acid dimethyl ester
- 6294-89-9
hydrazinecarboxylic acid methyl ester
| Conditions | Yield |
|---|---|
| at 20℃; | 96% |
| Conditions | Yield |
|---|---|
| With hydrazine hydrate at 20 - 50℃; for 20.33h; | 95% |
| With hydrazine hydrate | 95% |
| With hydrazine hydrate at 20 - 50℃; for 24.5h; | 94% |
- 616-38-6
carbonic acid dimethyl ester
A
- 6294-89-9
hydrazinecarboxylic acid methyl ester
B
- 497-18-7
carbonodihydrazide
| Conditions | Yield |
|---|---|
| With hydrazine hydrate In neat (no solvent) at 80℃; Temperature; | A 53% B 35% |
- 14442-53-6
N-nitro-carbamide acid methylester
- 6294-89-9
hydrazinecarboxylic acid methyl ester
| Conditions | Yield |
|---|---|
| With acetic acid Electrolysis.durch Reduktion an einer verzinnten Kupferkathode; |
- 14442-53-6
N-nitro-carbamide acid methylester
- 64-19-7
acetic acid
- 6294-89-9
hydrazinecarboxylic acid methyl ester
| Conditions | Yield |
|---|---|
| Reduktion an einer verzinnten Kupferkathode.Electrolysis; |
| Conditions | Yield |
|---|---|
| With methanol; hydrazine hydrate |
- 76529-39-0
methyl (phenylseleno)formate
A
- 6294-89-9
hydrazinecarboxylic acid methyl ester
B
- 1666-13-3
diphenyl diselenide
| Conditions | Yield |
|---|---|
| With hydrazine hydrate In ethanol at -10 - 20℃; |
A
- 6294-89-9
hydrazinecarboxylic acid methyl ester
B
- 22478-90-6
3-benzyl-4-phenyl-5-mercapto-1,2,4-triazole
| Conditions | Yield |
|---|---|
| With hydrazine hydrate In ethanol; water at 20 - 60℃; for 10h; |
- 61985-23-7
methyl 1-imidazolecarboxylate
- 6294-89-9
hydrazinecarboxylic acid methyl ester
| Conditions | Yield |
|---|---|
| With hydrazine hydrate In dichloromethane at 0 - 20℃; for 1h; |
- 6294-89-9
hydrazinecarboxylic acid methyl ester
- 534-07-6
1,3-Dichloroacetone
- 87595-89-9
methyl 2-[2-chloro-1-(chloromethyl)ethylidene]-1-hydrazinecarboxylate
| Conditions | Yield |
|---|---|
| In diethyl ether for 15h; Ambient temperature; | 100% |
| In methanol at 23℃; for 4h; | 54% |
| for 3h; Ambient temperature; Yield given; | |
| In methanol at 23℃; for 4h; |
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Consensus Reports
Methyl carbazate is reported in EPA TSCA Inventory.
Specification
The Methyl carbazate, with the CAS registry number 6294-89-9, is also known as Methoxycarbonylhydrazine. It belongs to the product categories of Amines; Isotope Labelled Compounds. Its EINECS number is 228-560-3. This chemical's molecular formula is C2H6N2O2 and molecular weight is 90.08. What's more, its systematic name is Methyl hydrazinecarboxylate.
Physical properties of Methyl carbazate are: (1)ACD/LogP: -0.719; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.72; (4)ACD/LogD (pH 7.4): -0.72; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 9.64; (8)ACD/KOC (pH 7.4): 9.67; (9)#H bond acceptors: 4; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 64.35 Å2; (13)Index of Refraction: 1.435; (14)Molar Refractivity: 20.22 cm3; (15)Molar Volume: 77.525 cm3; (16)Polarizability: 8.016×10-24cm3; (17)Surface Tension: 38.8 dyne/cm; (18)Density: 1.162 g/cm3; (19)Flash Point: 86.129 °C; (20)Enthalpy of Vaporization: 46.755 kJ/mol; (21)Boiling Point: 230.906 °C at 760 mmHg; (22)Vapour Pressure: 0.06 mmHg at 25°C.
Uses of Methyl carbazate: it can be used to produce benzylidene-carbazic acid methyl ester by heating. It will need reagent acetic acid and solvent methanol with the reaction time of 30 min. The yield is about 90%.
When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. It it toxic by inhalation and if swallowed. It has a danger of serious damage to health by prolonged exposure. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection. You should not breathe dust. In case of accident or if you feel unwell, you must seek medical advice immediately (show the label where possible).
You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OC)NN
(2)Std. InChI: InChI=1S/C2H6N2O2/c1-6-2(5)4-3/h3H2,1H3,(H,4,5)
(3)Std. InChIKey: WFJRIDQGVSJLLH-UHFFFAOYSA-N