3,5-Dinitro-2-hydroxybenzoic acid

Modify Date: 2024-01-02 10:41:47

3,5-Dinitro-2-hydroxybenzoic acid Structure
3,5-Dinitro-2-hydroxybenzoic acid structure
 Common Name 3,5-Dinitro-2-hydroxybenzoic acid
CAS Number 609-99-4 Molecular Weight 228.116
Density 1.8±0.1 g/cm3 Boiling Point 387.2±42.0 °C at 760 mmHg
Molecular Formula C7H4N2O7 Melting Point 170 °C
MSDS Chinese USA Flash Point 173.8±16.3 °C
Symbol GHS07
GHS07		 Signal Word Warning

 Names

Name 3,5-dinitrosalicylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 387.2±42.0 °C at 760 mmHg
Melting Point 170 °C
Molecular Formula C7H4N2O7
Molecular Weight 228.116
Flash Point 173.8±16.3 °C
Exact Mass 228.001846
PSA 149.17000
LogP 2.71
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.704
Storage condition Refrigerator
Stability Stable. Incompatible with strong oxidizing agents, strong bases, strong acids.
Water Solubility soluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VO2965000
CHEMICAL NAME :
Salicylic acid, 3,5-dinitro-
CAS REGISTRY NUMBER :
609-99-4
BEILSTEIN REFERENCE NO. :
2220661
LAST UPDATED :
199709
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C7-H4-N2-O7

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
860 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Behavioral - muscle contraction or spasticity
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),85,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
270 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Behavioral - muscle contraction or spasticity
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),85,1986 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2580 mg/kg/30D-I
TOXIC EFFECTS :
Liver - other changes Blood - changes in leukocyte (WBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),85,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82096 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 700 (estimated)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H335
Precautionary Statements P261
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R37/38
Safety Phrases S22-S24/25
RIDADR 2811
WGK Germany 3
RTECS VO2965000
Packaging Group III
Hazard Class 6.1(b)
HS Code 2916399090

 Synthetic Route

 Customs

HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

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 Synonyms

Benzoic acid, 2-hydroxy-3,5-dinitro-
3,5-Dinitrosalicylic acid
EINECS 210-204-3
3,5-Dinitrosalicylate
2-Hydroxy-3,5-dinitrobenzoic acid
MFCD00149501
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Chemsrc provides 3,5-Dinitro-2-hydroxybenzoic acid(CAS#:609-99-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 3,5-Dinitro-2-hydroxybenzoic acid are included as well.>> amp version: 3,5-Dinitro-2-hydroxybenzoic acid

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