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CAS No.: | 610-39-9 |
---|---|
Name: | 3,4-DINITROTOLUENE |
Article Data: | 29 |
Molecular Structure: | |
Formula: | C7H6 N2 O4 |
Molecular Weight: | 182.136 |
Synonyms: | Toluene,3,4-dinitro- (8CI); 1-Methyl-3,4-dinitrobenzene; 3,4-DNT; 3,4-Dinitrotoluene;4-Methyl-1,2-dinitrobenzene; 5-Methyl-1,2-dinitrobenzene; NSC 52216 |
Density: | 1.407g/cm3 |
Melting Point: |
54-57 °C(lit.) |
Boiling Point: | 350.8°C at 760 mmHg |
Flash Point: | >230 °F |
Hazard Symbols: | T,N |
Risk Codes: | 45-23/24/25-48/22-51/53-62-68 |
Safety: | Moderately toxic by ingestion. Mutation data reported. A skin irritant. When heated to decomposition it emits toxic fumes of NOx. See also 2,4-DINITROTOLUENE. |
PSA: | 91.64000 |
LogP: | 2.85780 |
Conditions | Yield |
---|---|
Stage #1: 4-methyl-2-nitroaniline With sulfuric acid; sodium nitrite In water for 0.333333h; cooling; Stage #2: With sodium hydrogencarbonate; sodium nitrite In water at 10 - 20℃; for 0.166667h; Further stages.; | 92% |
With caro's acid Oxydation mit rauchender Salpetersaeure; | |
Diazotization.Behandlung der Diazoniumsalz-Loesung mit NaNO2 und Kupfer(I)-kupfer(II)-sulfit; |
1-methyl-3-nitrobenzene
A
1-methyl-2,3-dinitrobenzene
B
3,4-Dinitrotoluene
C
2,5-dinitrotoluene
Conditions | Yield |
---|---|
With nitronium hexafluorophosphate; sulfuric acid | A 28.4% B 60.1% C 9.9% |
With nitronium hexafluorophosphate In nitromethane at 24.84℃; |
Conditions | Yield |
---|---|
bei der Nitrierung; | |
Nitrierung; | |
durch Nitrierung; |
Conditions | Yield |
---|---|
With dihydrogen peroxide; acetic acid |
Conditions | Yield |
---|---|
With dihydrogen peroxide; nitric acid; acetic acid | |
With nitric acid | |
With nitric acid | |
With nitric acid for 0.0833333h; | 8 g |
Conditions | Yield |
---|---|
Diazotization.Behandlung der Diazoniumsalz-Loesung mit NaNO2 und Kupfer(I)-kupfer(II)-sulfit; |
Conditions | Yield |
---|---|
With ethanol; sulfuric acid; sodium nitrite |
3,4-dinitro-6-methylaniline
3,4-Dinitrotoluene
Conditions | Yield |
---|---|
With ethanol; sulfuric acid; sodium nitrite |
2,3-dinitro-5-methylaniline
3,4-Dinitrotoluene
Conditions | Yield |
---|---|
With ethanol; sulfuric acid; sodium nitrite |
3,4-Dinitrotoluene
Conditions | Yield |
---|---|
With sodium nitrite In water at 40.1 - 56.9℃; Kinetics; |
Chemistry informtion about 3,4-Dinitrotoluene (CAS NO.610-39-9) is:
IUPAC Name: 4-Methyl-1,2-Dinitrobenzene
Synonyms: 1,2-Dinitro4-Methylbenzene ; 3,4-Dinitro-Toluen ; 3,4-Dnt ; 4-Methyl-1,2-Dinitro-Benzen ; 4-Methyl-1,2-Dinitrobenzene ; Benzene,1-Methyl-3,4-Dinitro- ; Benzene,4-Methyl-1,2-Dinitro- ; Toluene, 3,4-Dinitro-
Product Categories: Intermediates of Dyes and Pigments ; Nitro Compounds ; Nitrogen Compounds ; Organic Building Blocks
MF: C7H6N2O4
MW: 182.13
EINECS: 210-222-1
Density: 1.407 g/cm3
Melting Point: 54-57 °C(lit.)
Flash Point: 184.1 °C
Boiling Point: 350.8 °C at 760 mmHg
Vapour Pressure: 8.66E-05 mmHg at 25°C
Enthalpy of Vaporization: 57.2 kJ/mol
Following is the molecular structure of 3,4-Dinitrotoluene (CAS NO.610-39-9) is:
Raw materials is 3-Nitrotoluene .
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | oral | 747mg/kg (747mg/kg) | behavioral: somnolence (general depressed activity) | National Technical Information Service. Vol. AD-A080-146, |
rat | LD50 | oral | 807mg/kg (807mg/kg) | National Technical Information Service. Vol. AD-A080-146, |
Reported in EPA TSCA Inventory.
Moderately toxic by ingestion. Mutation data reported. A skin irritant. When heated to decomposition it emits toxic fumes of NOx. See also 2,4-DINITROTOLUENE.
Hazard Codes:
T
N
Risk Statements:
R45:May cause cancer.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
R48/22:Harmful: danger of serious damage to health by prolonged exposure if swallowed.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R62:Risk of impaired fertility.
R68:Possible risk of irreversible effects.
Safety Statements:
S53:Avoid exposure - obtain special instructions before use.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 3454 6.1/PG 2
WGK Germany: 3
RTECS: XT2100000
HazardClass: 6.1
PackingGroup: II
OSHA PEL: TWA 1.5 mg/m3 (skin)
NIOSH REL: (Dinitrotoluene) Reduce to lowest level
3,4-Dinitrotoluene (CAS NO.610-39-9) is a yellow to red solid or heated liquid with a slight odor. Solidifies in cool water. Solid and liquid sink in water . It may explode when exposed to heat or flame [USCG, 1999]. Inhalation, ingestion or skin absorption: Headache, weakness, nausea or dizziness, cyanosis, drowsiness, shortness of breath and collapse. Eyes and skins: Can burn eyes and skin.