2,4-dihydroxybenzhydrazide

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

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)

Related Compounds

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