2,4-dihydroxybenzhydrazide

Suppliers

Names

[ Name ]:
2,4-dihydroxybenzhydrazide

[Synonym ]:
2,4-Dihydroxy-benzoesaeure-hydrazid
MFCD00017053
2,4-dihydroxy-benzoic acid hydrazide
2,4-dihydroxybenzoic hydrazide
F0777-0787
2,4-Dihydroxybenzhydrazide
2,4,6-TRIPHENYLPYRIDINE---WHITE POWDER

Chemical & Physical Properties

[ Density]:
1.477g/cm3

[ Melting Point ]:
247-250 °C(lit.)

[ Molecular Formula ]:
C₇H₈N₂O₃

[ Molecular Weight ]:
168.15000

[ Exact Mass ]:
168.05300

[ PSA ]:
95.58000

[ LogP ]:
0.79250

[ Index of Refraction ]:
1.67

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Methyl 2,4-dihydroxybenzoate
Ethyl-2,4-dihydroxybenzoate
2,4-Dihydroxybenzoic acid

DownStream

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Articles

2, 4-Dihydroxy-N'-(4-methoxybenzylidene) benzohydrazide. Diao YP, et al.

Acta Crystallogr. Sect. E Struct. Rep. Online 64(2) , o470-o470, (2008)

2, 4-Dihydroxy-N'-(2-hydroxy-4-methoxybenzylidene) benzohydrazide. Han YY and Zhao QR.

Acta Crystallogr. Sect. E Struct. Rep. Online 66(5) , o1041-o1041, (2010)

(E)-2, 4-Dihydroxy-N'-(2-hydroxy-3-methoxy-5-nitrobenzylidene) benzohydrazide dihydrate. Han YY, et al.

Acta Crystallogr. Sect. E Struct. Rep. Online 66(5) , o1085-o1086, (2010)

2-[4-(carboxymethyl)-2,5-dimethoxy-phenyl]acetic acid
2-[(4,7-dimethyl-2-phenyl-1H-indol-3-yl)sulfanyl]acetic acid
2-(4-(4-CHLOROBUTANOYL)PHENYL)-2-METHYLPROPANOIC ACID
[2-[4-chloro-3-(trifluoromethyl)phenyl]-1,3-benzoxazol-6-yl]methanol
2-[(4-methylphenyl)sulfonylmethyl]benzo[f][1,3]benzodioxole
2,4-Dibromo-6-methylpyridine
2-{2-[(trifluoromethyl)sulfanyl]ethyl}-2,3-dihydro-1H-isoindole-1,3-dione
4-(Trifluoromethylthio)piperidine
3-Trifluoromethylsulfanyl-1H-pyridine-2-thione
2,2,2-Trifluoro-1-(3-methyl-4-(trifluoromethyl)phenyl)ethanone
2,2,2-Trifluoro-1-(5-(trifluoromethyl)pyridin-3-yl)ethanol
(Z)-1,1,1,2,2,3-hexafluoro-3-(trifluoromethyl)non-4-ene
N-Hydroxy-2-(1-phenylethoxy)ethanimidamide
7-chloro-2-(4,5-dimethyl-1,3-thiazol-2-yl)-1-(4-fluorophenyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
Ethyl 6-fluoro-2-methylimidazo[1,2-a]pyridine-3-carboxylate
Methyl 5-methyl-4,5-dihydro-1,3-oxazole-2-carboxylate

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