 Home > Encyclopedia > N,N′-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2′,3′-i]carbazole-4,9-diyl)bis[benzamide]

N,N′-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2′,3′-i]carbazole-4,9-diyl)bis[benzamide]

N,N′-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2′,3′-i]carbazole-4,9-diyl)bis[benzamide] structure

CAS No:
131-92-0
Formula:
C42H23N3O6
Chemical Name:
N,N′-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2′,3′-i]carbazole-4,9-diyl)bis[benzamide]
Synonyms:
Benzamide,N,N′-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2′,3′-i]carbazole-4,9-diyl)bis-;Indanthrene Brown R;5H-Dinaphtho[2,3-a:2′,3′-i]carbazole-5,10,15,17(16H)-tetrone,4,9-dibenzamido-;5H-Dinaphtho[2,3-a:2′,3′-i]carbazole,benzamide deriv.;N,N′-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2′,3′-i]carbazole-4,9-diyl)bis[benzamide];C.I. 69015;Ahcovat Brown AR;Ahcovat Brown AR-BN;Amanthrene Brown R;Anthragen Brown RA Supra Paste 79-4016;Atic Vat Brown R;Benzadone Brown R;Calcoloid Brown R;Calcoloid Brown RK;Calcoloid Brown RNB;Calcoloid Brown RNBC;Caledon Brown R;Carbanthrene Brown AR;Carbanthrene Brown ARP;Cibanone Brown FGR;Cibanone Brown GR;C.I. Vat Brown 3;Fenalac Brown VRA Supra Paste;Fenanthren Brown D;Helio Fast Brown R Presscake 79-4003;Indanthren Brown R;Indanthren Brown FFR;Indanthrene Brown RAP;Indanthrene Brown RARWP;Indanthrene Brown RN;Indanthrene Brown RWP;Leucosol Brown 3RN;Fenanthren Brown R;Mikethrene Brown R;Nihonthrene Brown R;Nyanthrene Brown R;Palanthrene Brown R;Pernithrene Brown R;Ponsol Brown ARD;Ponsol Brown ARN;Romantrene Brown FR;Sandothrene Brown NR;Sandothrene Brown NRF;Solanthrene Brown R;Tinon Brown GR;Tinon Brown GRF;Tyrian Brown I-R;Tyrian Brown I-FFR;Caledon Brown R 300;Vat Brown K;Solanthrene Brown F-R;Novatic Brown R;C.I. Pigment Brown 28;Vat Brown 3;Indanthren Brown R-M;Navinon Brown RSD;Vat Brown R;11098-29-6
Categories:
Dyes and Pigments > Dye

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Description

PHYSICAL DESCRIPTION: Odorless brown to dark brown powder. (NTP, 1992)

C.i. vat brown 3 is an odorless brown to dark brown powder. (NTP, 1992)

N,N′-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2′,3′-i]carbazole-4,9-diyl)bis[benzamide] Basic Attributes

Molecular Weight：

665.659

Exact Mass：

665.65

EC Number：

205-044-6

UNII：

9Z11GKO85B

DSSTox ID：

DTXSID2026282

Characteristics

PSA：

142.27000

XLogP3：

7.52250

Appearance：

C.i. vat brown 3 is an odorless brown to dark brown powder. (NTP, 1992)

Density：

1.537

Melting Point：

180ºC

Boiling Point：

685.54°C (rough estimate)

Refractive Index：

1.831

Water Solubility：

less than 1 mg/mL at 66° F (NTP, 1992)

Storage Conditions：

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.

Air and Water Reactions：

Insoluble in water.

Reactive Group：

Amides and Imides

Reactivity Profile：

C.I. VAT BROWN 3 is incompatible with oxidizing and reducing agents. (NTP, 1992).

Safety Information

Precautionary statement(s)：

P261, P272, P280, P302+P352, P321, P333+P313, P363, P501

Hazard Statements：

H317

Fire Hazards：

Flash point data for this chemical are not available. It is probably combustible. (NTP, 1992)

GHS Classification：

Not Classified

Fire Fighting：

Fires involving this compound may be controlled with a dry chemical, carbon dioxide or Halon extinguisher. A water spray may also be used. (NTP, 1992)

Nonfire Spill Response：

SMALL SPILLS AND LEAKAGE: If you spill this chemical, you should dampen the solid spill material with water, then transfer the dampened material to a suitable container. Use absorbent paper dampened with water to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Wash all contaminated surfaces 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 under ambient temperatures. (NTP, 1992)

Personal Protective Equipment：

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

Drug Information

Health Hazards：

SYMPTOMS: Symptoms of exposure to similar compounds include temporary skin reactions (allergic contact dermatitis). ACUTE/CHRONIC HAZARDS: When heated to decomposition this chemical emits toxic fumes of carbon monoxide, carbon dioxide, nitrogen oxides and sulfur oxides. (NTP, 1992)

First Aid：

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment. INHALATION: IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used; if not available, use a level of protection greater than or equal to that advised under Protective Clothing. INGESTION: DO NOT INDUCE VOMITING. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. Be prepared to transport the victim to a hospital if advised by a physician. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital. (NTP, 1992)

N,N′-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2′,3′-i]carbazole-4,9-diyl)bis[benzamide] Use and Manufacturing

Methods of Manufacturing

Using 1-bromo-4-benzamidoanthraquinone and 1-amino-5-benzamidoanthraquinone as raw materials, the two are first condensed in the presence of anhydrous sodium acetate and cyclized with fuming sulfuric acid. Sodium hypochlorite oxidation is the product. After filtering, crushing and drying, the finished product is obtained.

Uses

Mainly used for dyeing cotton and polyester/cotton blended fabrics

Manufacturing Info：

Benzamide, N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)bis-: ACTIVE

Computed Properties

Molecular Weight:665.6
XLogP3:8.1
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:4
Exact Mass:665.15868546
Monoisotopic Mass:665.15868546
Topological Polar Surface Area:142
Heavy Atom Count:51
Complexity:1450
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of N,N′-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2′,3′-i]carbazole-4,9-diyl)bis[benzamide]

Zhanjiu (Shanghai) Industrial Co., Ltd Contact Supplier

CN
2 YRS

Business licensed

Trader Supplier of Sodium Hydrosulfite,Sodium Percarbonate,NONIONIC SURFACTANT,VAT DYES

Rn C. I. Vat Brown 3 R Vat Dyes CAS 131-92-0 Dark Brown Powder

CAS No.: 131-92-0

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Guide of N,N′-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2′,3′-i]carbazole-4,9-diyl)bis[benzamide]

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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N,N′-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2′,3′-i]carbazole-4,9-diyl)bis[benzamide]

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