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Name	1,5-Dinitronaphthalene	EINECS	210-095-2
CAS No.	605-71-0	Density	1.58
PSA	91.64000	LogP	3.70260
Solubility	0.1 g/100ml AUTOIGNITION	Melting Point		216 - 217 C
Formula	C10H6 N2 O4	Boiling Point	389.8 °C at 760 mmHg
Molecular Weight	218.169	Flash Point	200.3 °C
Transport Information	25kgs	Appearance	Yellow Crystalline Powder
Safety	527184	Risk Codes	R36/37/38;R52/53;R68
Molecular Structure		Hazard Symbols
Synonyms	1,5-Dinitronaphthalene;NSC 20593	Article Data	55

1,5-Dinitronaphthalene Synthetic route

: 2243-62-1
1,5-diaminonaphthalene

: 605-71-0
1,5-dinitronaphthalene

Conditions

Conditions	Yield
With trifluoroacetyl peroxide In dichloromethane at -5 - 5℃; for 4h;	85%

: 91-20-3
naphthalene

A: 86-57-7
1-Nitronaphthalene

B: 602-38-0
1,8-dinitronaphthalene

C: 605-71-0
1,5-dinitronaphthalene

Conditions

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;

: 91-20-3
naphthalene

A: 602-38-0
1,8-dinitronaphthalene

B: 605-71-0
1,5-dinitronaphthalene

Conditions

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;

: 91-20-3
naphthalene

: 605-71-0
1,5-dinitronaphthalene

Conditions

Conditions	Yield
With sulfuric acid; nitric acid
With Nitrogen dioxide at 100℃;

: 91-20-3
naphthalene

A: 606-37-1
2,4-dinitronaphthalene

B: 605-71-0
1,5-dinitronaphthalene

Conditions

Conditions	Yield
With sulfuric acid; nitric acid at -60 - -50℃;

: 86-57-7
1-Nitronaphthalene

: 605-71-0
1,5-dinitronaphthalene

Conditions

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;

: 86-57-7
1-Nitronaphthalene

A: 602-38-0
1,8-dinitronaphthalene

B: 605-71-0
1,5-dinitronaphthalene

Conditions

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℃;

: 3272-91-1
5-nitro-[1]naphthylamine

: 605-71-0
1,5-dinitronaphthalene

Conditions

Conditions	Yield
With hydrogenchloride Diazotization.Versetzen der neutralisierten Diazoniumsalz-Loesung mit Na3 und Behandlung des gebildeten Diazonium-hexanitrocobaltats(III) mit NaNO2,Cu2O und CuSO4;

: 139765-92-7
2-amino-1,5-dinitronaphthalene

: 605-71-0
1,5-dinitronaphthalene

Conditions

Conditions	Yield
ueber die Diazonium-Verbindung;

: C11H9N2O5(1-)*Na(1+)

: 605-71-0
1,5-dinitronaphthalene

Conditions

Conditions	Yield
With (decomposition) In methanol; dimethyl sulfoxide at 24.9℃; Equilibrium constant; Rate constant;

1,5-Dinitronaphthalene Chemical Properties

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

1,5-Dinitronaphthalene Toxicity Data With Reference

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.

1,5-Dinitronaphthalene Safety Profile

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 NO_x. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.
Hazard Codes: Irritant Xi Harmful 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.

1,5-Dinitronaphthalene Standards and Recommendations

DFG MAK: Confirmed Animal Carcinogen with Unknown Relevance to Humans