| Identification | More | [Name]
2,4-DIHYDROXYBENZHYDRAZIDE | [CAS]
13221-86-8 | [Synonyms]
2,4-DIHYDROXYBENZHYDRAZIDE
2,4-DIHYDROXYBENZOHYDRAZIDE
2,4-DIHYDROXYBENZOIC ACID HYDRAZIDE
AKOS BC-1514
IFLAB-BB F0777-0787 | [Molecular Formula]
C7H8N2O3 | [MDL Number]
MFCD00017053 | [Molecular Weight]
168.15 | [MOL File]
13221-86-8.mol |
| Chemical Properties | Back Directory | [Melting point ]
247-250 °C (lit.) | [density ]
1.477±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
soluble in Dimethylformamide | [form ]
powder to crystal | [pka]
8.22±0.35(Predicted) | [color ]
White to Light yellow to Light orange | [λmax]
294nm(H2O)(lit.) | [BRN ]
2641320 | [CAS DataBase Reference]
13221-86-8(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [HS Code ]
2928.00.2500 | [HazardClass ]
IRRITANT |
| Hazard Information | Back Directory | [Uses]
2,4-Dihydroxybenzoic acid hydrazide may be used in the synthesis of:
- 2,4-dihydroxy-N′-(4-methoxybenzylidene)benzohydrazide
- 2,4-dihydroxy-N′-(2-hydroxy-4-methoxybenzylidene)benzohydrazide
- (E)-2,4-dihydroxy-N′-(2-hydroxy-3-methoxy-5-nitrobenzylidene) benzohydrazide dihydrate
- [N′-(5-chloro-2-oxidobenzyl-κO)-2,4-dihydroxybenzohydrazidato-κ2N′,O](methanol-κO)dioxidomolybdenum(VI)–4,4′-bipyridine
- (E)-N′-(3,4-dimethoxybenzylidene)-2,4-dihydroxybenzohydrazide methanol solvate
| [General Description]
2,4-Dihydroxybenzoic acid hydrazide is a phenolic hydrazide. 2,4-Dihydroxybenzohydrazide can be prepared by employing ethyl 2,4-dihydroxybenzoate and hydrazine hydrate as starting reagent. |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|