4-nitrobenzhydrazide

Modify Date: 2024-01-02 17:08:49

4-nitrobenzhydrazide Structure
4-nitrobenzhydrazide structure
Common Name 4-nitrobenzhydrazide
CAS Number 636-97-5 Molecular Weight 181.14900
Density 1.406 g/cm3 Boiling Point N/A
Molecular Formula C7H7N3O3 Melting Point 210-214 °C
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-nitrobenzohydrazide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.406 g/cm3
Melting Point 210-214 °C
Molecular Formula C7H7N3O3
Molecular Weight 181.14900
Exact Mass 181.04900
PSA 100.94000
LogP 1.81270
Index of Refraction 1.621

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH5670000
CHEMICAL NAME :
Benzoic acid, p-nitro-, hydrazide
CAS REGISTRY NUMBER :
636-97-5
BEILSTEIN REFERENCE NO. :
0519882
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H7-N3-O3
MOLECULAR WEIGHT :
181.17
WISWESSER LINE NOTATION :
ZNUYQR DNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00861

 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 S36/37/39-S26-S37/39
RIDADR NONH for all modes of transport
RTECS DH5670000
HS Code 2928000090

 Synthetic Route

 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%

 Articles1

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J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 877(3) , 285-90, (2009)

An LC-MS/MS method for the determination of isoniazid in human plasma was developed and validated. Human plasma aliquots of 100 microL were used for analysis. The assay used nialamide as the internal ...

 Synonyms

EINECS 211-271-1
MFCD00007604
4-nitrobenzhydrazide