Pigment Orange 43
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Pigment Orange 43
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CAS No:
4424-06-0
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Formula:
C26H12N4O2
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Chemical Name:
Pigment Orange 43
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Synonyms:
Bisbenzimidazo[2,1-b:2′,1′-i]benzo[lmn][3,8]phenanthroline-8,17-dione;C.I. 71105;Anthragen Brilliant Orange GR Lake 29-3002;Anthragen Brilliant Orange GR Toner 29-3001;Cibanone brilliant Orange GR;C.I. Vat Orange 7;Fenanthren Brilliant Orange GR;Helio Brilliant Orange GRA Supra Paste 29-3016;Helio Brilliant Orange GR Presscake 29-3003;Hostaperm Vat Orange GR;Hostavat Brilliant Orange GR;Indanthren Brilliant Orange GR;Indanthrene Brilliant Orange GR;Indanthrene Brilliant Orange GRP;Mikethren Brilliant Orange GR;Ostanthrene orange GR;Ostanthren Orange GR;Palanthrene Brilliant Orange GR;Paradone Brilliant Orange GR;Paradone Brilliant Orange GR New;Sanyo Permanent Orange D 213;Sanyo Permanent Orange D 616;Solanthrene Brilliant Orange JR;Symuler Fast Orange GRD;Threne Brilliant Orange GR;Tinon Brilliant Orange GR;PV Fast Orange GRL;trans-Perinone;Bordeaux RRN;Brilliant Orange GR;Mikethrene Orange GR;Vat Brilliant Orange;Vat Scarlet 2Zh;C.I. Pigment Orange 43;Hostaperm Orange GR;Indofast Orange OV 5983;Pigment Brilliant Orange Anthraquinone;Vat Scarlet 2ZhD;Perinone Orange;Lionogen Orange GR;Pigment Orange 43;Fastogen Super Orange 6200;Solanthrene Brilliant Orange FJRA;Vat Orange 7;Fuji AS Orange 200;Vat Brilliant Orange GR;Novoperm Orange GRL;Orange A 76;Hostaperm Orange 43;104432-60-2;126602-78-6;136298-09-4;42612-21-5;67053-85-4;75662-41-8;79586-96-2;156841-34-8
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CAS No:
Description
PHYSICAL DESCRIPTION: Fine orange powder. (NTP, 1992)
C.i. pigment orange 43 is a fine orange powder. (NTP, 1992)
C.i. pigment orange 43 is a fine orange powder. (NTP, 1992)
Characteristics
69.8
4.34400
C.i. pigment orange 43 is a fine orange powder. (NTP, 1992)
1.66
927ºC at 760 mmHg
514.4ºC
1.6000 (estimate)
less than 0.1 mg/mL at 63° F (NTP, 1992)
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
LD50 intraperitoneal in rat: 520mg/kg
Insoluble in water.
Amides and Imides
Safety Information
DX1000000
Flash point data for this chemical are not available. It is probably combustible. (NTP, 1992)
Not Classified
Fires involving this compound can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)
SMALL SPILLS AND LEAKAGE: If a spill of this chemical occurs, FIRST REMOVE ALL SOURCES OF IGNITION, then you should dampen the solid spill material with acetone and transfer the dampened material to a suitable container. Use absorbent paper dampened with acetone to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with acetone followed by washing with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned. STORAGE PRECAUTIONS: You should store this material in a refrigerator. (NTP, 1992)
Drug Information
EYES: Check for contact lenses and remove them at once if present. You should then immediately flush eyes with water for 15 minutes. Do not use oil or ointment in eyes. Arrange immediate transportation to a medical facility. SKIN: You should remove all contaminated clothing and flood skin with water. Wash all affected skin areas thoroughly with soap and water. If symptoms persist or develop, seek medical attention. INHALATION: If any of your personnel should inhale this substance you should remove them immediately to open air. If symptoms develop, seek medical attention. INGESTION: If the exposed person is convulsing or unconscious, you should not attempt first aid. Transport immediately to a hospital emergency room or poison control center. If the victim is conscious, administer large volumes of liquid then immediately INDUCE VOMITING. Transport at once to a medical facility. (NTP, 1992)
Pigment Orange 43 Use and Manufacturing
Take 1, 4, 5, 8-naphthalenetetracarboxylic acid and o-phenylenediamine as raw materials, condense in acetic acid medium, and obtain the product after separation and purification. The mixture of cis and trans isomers is reduced scarlet GG (CIVat Red 14), after separation, the cis isomer is reduced claret 2R (CIVat Red 15); trans isomer It is reduced orange GR (CIVat Orange 7). Add 1 part of naphthalenetetracarboxylic acid, 0.9 part of o-phenylenediamine and 7.5 parts of glacial acetic acid to the reaction kettle, heat to 115°C, reflux for 5 hours, and then distill the acetic acid. Then add hot water, boil at 90°C for 30 minutes, filter, and wash the filter cake with hot water until it is neutral. Dried below 100°C to obtain reduced scarlet GG. The prepared reduced scarlet GG is heated in an ethanol solution of sodium hydroxide for two separations, and reduced brilliant orange GR and reduced claret 2R are obtained respectively.
Used for dark printing on cotton fabrics
Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione: ACTIVE
Cosmetics -> Cosmetic colorant
Computed Properties
Molecular Weight:412.4
XLogP3:4.8
Hydrogen Bond Acceptor Count:4
Exact Mass:412.09602564
Monoisotopic Mass:412.09602564
Topological Polar Surface Area:69.8
Heavy Atom Count:32
Complexity:780
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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