2,4-dihydroxybenzhydrazide

Modify Date: 2024-01-02 15:49:03

2,4-dihydroxybenzhydrazide Structure
2,4-dihydroxybenzhydrazide structure
Common Name 2,4-dihydroxybenzhydrazide
CAS Number 13221-86-8 Molecular Weight 168.15000
Density 1.477g/cm3 Boiling Point N/A
Molecular Formula C7H8N2O3 Melting Point 247-250 °C(lit.)
MSDS USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,4-dihydroxybenzohydrazide
Synonym More Synonyms

 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

 Safety Information

Symbol GHS07
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

 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%

 Articles6

More 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)

 Synonyms

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