CAS 121-92-6|3-Nitrobenzoic acid

Introduction:Basic information about CAS 121-92-6|3-Nitrobenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name3-Nitrobenzoic acid
CAS Number121-92-6Molecular Weight167.119
Density1.5±0.1 g/cm3Boiling Point340.7±25.0 °C at 760 mmHg
Molecular FormulaC7H5NO4Melting Point139-141 °C(lit.)
MSDSChineseUSAFlash Point157.5±11.6 °C
Symbol
GHS07
Signal WordWarning

Names

Name3-Nitrobenzoic acid
SynonymMore Synonyms

Chemical & Physical Properties

Density1.5±0.1 g/cm3
Boiling Point340.7±25.0 °C at 760 mmHg
Melting Point139-141 °C(lit.)
Molecular FormulaC7H5NO4
Molecular Weight167.119
Flash Point157.5±11.6 °C
Exact Mass167.021851
PSA83.12000
LogP1.82
Vapour Pressure0.0±0.8 mmHg at 25°C
Index of Refraction1.615
InChIKeyAFPHTEQTJZKQAQ-UHFFFAOYSA-N
SMILESO=C(O)c1cccc([N+](=O)[O-])c1
StabilityStable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility<0.01 g/100 mL at 18 ºC

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH5000000
CHEMICAL NAME :
Benzoic acid, m-nitro-
CAS REGISTRY NUMBER :
121-92-6
BEILSTEIN REFERENCE NO. :
0908644
LAST UPDATED :
199701
DATA ITEMS CITED :
13
MOLECULAR FORMULA :
C7-H5-N-O4
MOLECULAR WEIGHT :
167.13
WISWESSER LINE NOTATION :
WNR CVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
670 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - excitement Behavioral - aggression
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
680 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - excitement Behavioral - aggression
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1820 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - excitement Behavioral - aggression
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
610 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - aggression
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
640 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - aggression
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1290 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - aggression
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
11375 mg/kg/13W-C
TOXIC EFFECTS :
Blood - methemoglobinemia-carboxyhemoglobin Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
54600 mg/kg/13W-C
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain

MUTATION DATA

TYPE OF TEST :
DNA repair
TEST SYSTEM :
Bacteria - Bacillus subtilis
DOSE/DURATION :
500 ug/disc
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 170,11,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6256 No. of Facilities: 389 (estimated) No. of Industries: 7 No. of Occupations: 10 No. of Employees: 4306 (estimated) No. of Female Employees: 1034 (estimated)

Safety Information

Symbol
GHS07
Signal WordWarning
Hazard StatementsH302-H315-H319-H335-H412
Precautionary StatementsP261-P273-P305 + P351 + P338
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Gloves
Hazard CodesXn:Harmful
Risk PhrasesR33
Safety PhrasesS26-S24/25
RIDADRNONH for all modes of transport
WGK Germany3
RTECSDH5000000
HS Code2916399090

Customs

HS Code2916399090
Summary2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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Synonyms

Benzoic acid,m-nitro
m-Nitrobenzoic acid
EINECS 204-508-5
MFCD00007251
m-Nitrobenzenecarboxylic acid
Metanitrobenzoic acid
3-Nitro-benzoic acid
Benzoic acid,3-nitro
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