| Identification | More | [Name]
4-Hydrazinobenzoic acid | [CAS]
619-67-0 | [Synonyms]
4-CARBOXYPHENYLHYDRAZINE
4-HYDRAZINEBENZOIC ACID
4-HYDRAZINOBENZOIC ACID
AKOS BBS-00006727
P-CARBOXYPHENYLHYDRAZINE
P-HYDRAZINOBENZOIC ACID
4-hydrazino-benzoicaci
p-hydrazino-benzoicaci
4-HYDRAZINOBENZOICACIDBASE
4-HYDRAZINOBENAZOIC ACID
4-HYDRAZINOBENZOIC ACID/4-CARBOXYPHENYLHYDRAZINE
4-Hydrazinobenzoic acid, 97%, | [EINECS(EC#)]
210-609-5 | [Molecular Formula]
C7H8N2O2 | [MDL Number]
MFCD00007581 | [Molecular Weight]
152.15 | [MOL File]
619-67-0.mol |
| Chemical Properties | Back Directory | [Appearance]
solid | [Melting point ]
218 °C (dec.) (lit.) | [Boiling point ]
274.61°C (rough estimate) | [density ]
1.2804 (rough estimate) | [refractive index ]
1.5200 (estimate) | [Fp ]
>110° | [storage temp. ]
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C | [solubility ]
DMSO (Slightly), Methanol (Slightly, Heated) | [form ]
Crystalline Powder | [pka]
4.14±0.10(Predicted) | [color ]
Light yellow to light brown | [Stability:]
Stable. Combustible. Incompatible with strong acids, strong oxidizing agents. | [BRN ]
387378 | [InChI]
InChI=1S/C7H8N2O2/c8-9-6-3-1-5(2-4-6)7(10)11/h1-4,9H,8H2,(H,10,11) | [InChIKey]
PCNFLKVWBDNNOW-UHFFFAOYSA-N | [SMILES]
C(O)(=O)C1=CC=C(NN)C=C1 | [CAS DataBase Reference]
619-67-0(CAS DataBase Reference) | [EPA Substance Registry System]
619-67-0(EPA Substance) |
| 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 ]
1
| [RTECS ]
DH1700000
| [Hazard Note ]
Irritant | [TSCA ]
Yes | [HS Code ]
29280000 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
solid | [Uses]
4-Hydrazinobenzoic acid was used in the synthesis of multi-substituted dihydropyrano[2,3-c]pyrazole derivatives. | [Purification Methods]
The hydrochloride [24589-37-3] M 188.6, has m 253o(dec) [Beilstein 15 III 837]. |
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