CAS No.82-34-8,1-NITROANTHRAQUINONE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	82-34-8
Name:	1-NITROANTHRAQUINONE
Article Data:	48

Formula:	C14H7 N O4
Molecular Weight:	253.214
Synonyms:	Anthraquinone,1-nitro- (6CI,7CI,8CI); 1-Nitro-9,10-anthraquinone; 1-Nitroanthraquinone; NSC12125; a-Nitroanthraquinone
EINECS:	201-413-0
Density:	1.481 g/cm³
Melting Point:	232.5~233.5℃
Boiling Point:	471.8 °C at 760 mmHg
Flash Point:	243.3 °C
Solubility:	Insoluble in water
Risk Codes:	20/21/22
Safety:	Moderately toxic by ingestion and intraperitoneal routes. A skin and eye irritant. Mutation data reported.When heated to decomposition it emits toxic fumes of NO_x. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.
PSA:	79.96000
LogP:	2.89340

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Chemistry

IUPAC Name: 1-Nitroanthracene-9,10-dione
CAS: 82-34-8
Formula: C₁₄H₇NO₄
Molecular Weight: 253.21
Molecular Structure of 1-Nitroanthracene-9,10-dione (82-34-8):

Density: 1.481 g/cm³
Flash Point: 243.3 °C
Boiling Point: 471.8 °C at 760 mmHg
Appearance: Amber prism-shaped crystal
Molar Refractivity: 65.21 cm³
Molar Volume: 170.9 cm³
Polarizability: 25.85 10^-24cm³
Surface Tension: 68.6 dyne/cm
Enthalpy of Vaporization: 73.46 kJ/mol
Vapour Pressure: 4.51E-09 mmHg at 25°C
Product Categories: iermediates of des and pgments;athraquinones;cloroanthraquine, etc.

Toxicity Data With Reference

1.	skn-rbt 500 mg/24H MLD	28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,120.
2.	eye-rbt 100 mg/24H MOD	28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,120.
3.	mmo-sat 100 µg/plate	GDIKAN Gifu Daigaku Igakubu Kiyo. Papers of the Gifu University School of Medicine. 29 (1981),278.
4.	ipr-rat LD50:1050 mg/kg	GISAAA Gigiena i Sanitariya 49 (4)(1984),90.
5.	orl-mus LD50:1540 mg/kg	GISAAA Gigiena i Sanitariya 49 (4)(1984),90.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Drately toxic by ingestion and intraperitoneal routes. A skin and eye irritant. Mutation data reported.When heated to decomposition it emits toxic fumes of NO_x. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.
Safety Information about 1-Nitroanthracene-9,10-dione (82-34-8):
Risk Statements about 1-Nitroanthracene-9,10-dione (82-34-8):
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements about 1-Nitroanthracene-9,10-dione (82-34-8):
S22: Do not breathe dust.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.

Specification

The chemical synonyms of 1-Nitroanthracene-9,10-dione (82-34-8) are 1-Nitroanthraquinone ; 1-Nitoanthrapuinone ; 1-Nitro-10-anthracenedione ; 1-Nitro-9,10-anthracenedione ; 1-Nitroanthrachinon ; 1-Nitro-anthraquinon ; Alpha-nitroanthraquinone ; Nitroanthraquinone.It can be used as dye intermediates for 1 - Ano-anthraquinone, 1 - hydroxy-anthraquinone, 1,5 - and 1,8 - dinitro-anthraquinone , etc.