CAS No.5814-06-2,2,4-DICHLOROBENZHYDRAZIDE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	5814-06-2
Name:	2,4-DICHLOROBENZHYDRAZIDE
Article Data:	55

Formula:	C₇H₆Cl₂N₂O
Molecular Weight:	205.043
Synonyms:	2,4-Dichlorobenzoic acid hydrazide;NSC 150855;
Density:	1.455 g/cm³
Melting Point:	168-170 °C
Hazard Symbols:	R36/37/38:Irritating to eyes, respiratory system and skin.;
Risk Codes:	36/37/38
Safety:	26-36/37/39
PSA:	55.12000
LogP:	2.68810

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Specification

The Benzoic acid, 2, 4-dichloro-, hydrazide, with the CAS registry number 5814-06-2, is also known as 2, 4-Dichlorobenzoic acid hydrazide. It belongs to the product category of Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes. This chemical's molecular formula is C₇H₆Cl₂N₂O and molecular weight is 205.04. What's more, its IUPAC name is 2, 4-Dichlorobenzohydrazide. In addition, it must be stored in airtight containers and placed in a dry, cool place at room temperature. Meanwhile, it should be kept away from light.

Physical properties about Benzoic acid, 2, 4-dichloro-, hydrazide are: (1)ACD/LogP: 1.03; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.03; (4)ACD/LogD (pH 7.4): 1.03; (5)ACD/BCF (pH 5.5): 3.55; (6)ACD/BCF (pH 7.4): 3.55; (7)ACD/KOC (pH 5.5): 86.13; (8)ACD/KOC (pH 7.4): 86.28; (9)#H bond acceptors: 3; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 23.55 Å²; (13)Index of Refraction: 1.605; (14)Molar Refractivity: 48.56 cm³; (15)Molar Volume: 140.8 cm³; (16)Polarizability: 19.25×10^-24 cm³; (17)Surface Tension: 53.7 dyne/cm; (18)Density: 1.455 g/cm³.

Preparation of Benzoic acid, 2, 4-dichloro-, hydrazide: this chemical is prepared by 2, 4-Dichloro-benzoic acid ethyl ester by heating. The reaction needs reagent Hydrazine hydrate (99 %) and solvent Ethanol. The yield is about 63 %.

The Benzoic acid, 2, 4-dichloro-, hydrazide can be obtained by 2, 4-Dichloro-benzoic acid ethyl ester.

Uses of Benzoic acid, 2, 4-dichloro-, hydrazide: it is used to produce other chemicals. For example, it is used to produce 2, 4-Dichloro-benzoic acid furan-2-ylmethylene-hydrazide by heating. The reaction needs solvent Ethanol. The reaction time is 3 hours. The yield is about 90 %.

Benzoic acid, 2, 4-dichloro-, hydrazide can react with Furfural to get 2, 4-Dichloro-benzoic acid furan-2-ylmethylene-hydrazide.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. During using it, you should wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(c1ccc(Cl)cc1Cl)NN
(2) InChI: InChI=1/C7H6Cl2N2O/c8-4-1-2-5(6(9)3-4)7(12)11-10/h1-3H,10H2,(H,11,12)
(3) InChIKey: QOJQHOGSXXSMKX-UHFFFAOYAI