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CAS No.: | 605-71-0 | |||
---|---|---|---|---|
Name: | 1,5-Dinitronaphthalene | |||
Article Data: | 55 | |||
Molecular Structure: | ||||
Formula: | C10H6 N2 O4 | |||
Molecular Weight: | 218.169 | |||
Synonyms: | 1,5-Dinitronaphthalene;NSC 20593 | |||
EINECS: | 210-095-2 | |||
Density: | 1.58 | |||
Melting Point: | 216 - 217 C | |||
Boiling Point: | 389.8 °C at 760 mmHg | |||
Flash Point: | 200.3 °C | |||
Solubility: | 0.1 g/100ml AUTOIGNITION | Yellow Crystalline Powder | ||
Hazard Symbols: | ||||
Risk Codes: | R36/37/38;R52/53;R68 | |||
Safety: | 527184 | |||
Transport Information: | 25kgs | |||
PSA: | 91.64000 | |||
LogP: | 3.70260 |
Conditions | Yield |
---|---|
With trifluoroacetyl peroxide In dichloromethane at -5 - 5℃; for 4h; | 85% |
naphthalene
A
1-Nitronaphthalene
B
1,8-dinitronaphthalene
C
1,5-dinitronaphthalene
Conditions | Yield |
---|---|
With nitric acid at 64.84℃; for 3h; Catalytic behavior; Reagent/catalyst; | A 78.5% B 10.6% C 6.2% |
With nitric acid In acetic acid at 64.84℃; for 3h; Catalytic behavior; Solvent; | A 22.5% B 42.5% C 32.6% |
With phosphotungstic acid; nitric acid at 64.84℃; for 3h; Catalytic behavior; Reagent/catalyst; | A 31.5% B 36.7% C 28.5% |
With nitric acid In dichloromethane for 12h; Reflux; regioselective reaction; |
Conditions | Yield |
---|---|
With nitric acid at 64.84℃; for 3h; Catalytic behavior; Reagent/catalyst; | A 49.2% B 48.5% |
With nitric acid | |
With nitric acid Erwaermen des Reaktionsgemischs mit konz. Schwefelsaeure; |
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid | |
With Nitrogen dioxide at 100℃; |
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at -60 - -50℃; |
Conditions | Yield |
---|---|
With nitric acid | |
With sulfuric acid; nitric acid Erwaermen des Reaktionsprodukts auf 80-90grad; | |
With sulfuric acid; nitric acid | |
With sulfuric acid; nitric acid Erwaermen des Reaktionsprodukts auf 80-90grad; |
Conditions | Yield |
---|---|
With nitric acid | |
With sulfuric acid; nitric acid at 0℃; Trennung der beiden Isomere durch Umkrystallisieren aus Pyridin; | |
With sulfuric acid; nitric acid at 0℃; |
Conditions | Yield |
---|---|
With hydrogenchloride Diazotization.Versetzen der neutralisierten Diazoniumsalz-Loesung mit Na3 und Behandlung des gebildeten Diazonium-hexanitrocobaltats(III) mit NaNO2,Cu2O und CuSO4; |
2-amino-1,5-dinitronaphthalene
1,5-dinitronaphthalene
Conditions | Yield |
---|---|
ueber die Diazonium-Verbindung; |
1,5-dinitronaphthalene
Conditions | Yield |
---|---|
With (decomposition) In methanol; dimethyl sulfoxide at 24.9℃; Equilibrium constant; Rate constant; |
Chemical Name: 1,5-Dinitronaphthalene
IUPAC NAME: 1,5-Dinitronaphthalene
CAS No.: 605-71-0
EINECS: 210-095-2
RTECS: QJ4551000
RTECS Class: Mutagen
Molecular Formula: C10H6N2O4
Molecular Weight: 218.17 g/mol
Melting Point: 214 °C
Density: 1.481 g/cm3
Flash Point: 200.3 °C
Boiling Point: 389.8 °C at 760 mmHg
Following is the structure of 1,5-Dinitronaphthalene (CAS No.605-71-0):
Product Categories about 1,5-Dinitronaphthalene (CAS No.605-71-0) are Intermediates of Dyes and Pigments ; Naphthalene derivatives ; Nitro Compounds ; Nitrogen Compounds ; Organic Building Blocks
The chemical synonymous of 1,5-Dinitronaphthalene (CAS No.605-71-0) are 1,5-Dinitro-Naphthalen ; Naphthalene,1,5-Dinitro- ; 1,5-Dinitronaphthalene ; Labotest-Bb Lt00436936 ; 1,5-Dinitroaphthalene ; 1,5-Dinitronaphthalene98% ; 1,5-Dinitronaphthalene,Tech.90% ; 1,5-Dinitro Naphtalene
1. | mmo-sat 50 µg/plate | MUREAV Mutation Research. 91 (1981),321. | ||
2. | uns-bac-esc 5 µg/tube | EMMUEG Environmental and Molecular Mutagenesis. 18 (1991),41. | ||
3. | pic-esc 15,500 ng/well | MUREAV Mutation Research. 260 (1991),349. |
A suspected carcinogen. Mutation data reported. Mixtures with sulfur or sulfuric acid (used in commercial reactions) may explode if heated to 120°C. Initiation temperature depends on the quality of the dinitronaphthalene. When heated to decomposition it emits toxic fumes of NOx. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.
Hazard Codes: Xi Xn
Risk Statements about 1,5-Dinitronaphthalene (CAS No.605-71-0):
R41:Risk of serious damage to the eyes.
R43:May cause sensitization by skin contact.
R68:Possible risk of irreversible effects.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements about 1,5-Dinitronaphthalene (CAS No.605-71-0):
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S29:Do not empty into drains.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
Attention:
1. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
2. Handling: Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation.
DFG MAK: Confirmed Animal Carcinogen with Unknown Relevance to Humans