Acid Black 1

ChemicalBook > CAS DataBase List > Acid Black 1

Product Name: Acid Black 1
CAS No.: 1064-48-8
Chemical Name: Acid Black 1
Synonyms: CI 20470;ACID BLACK;NAPHTHOL BLUE BLACK;AMIDO BLACK;AMIDO BLACK 10B;KURO401;DermBlueP;acidblackh;CI NO 0470;Black 10B
CBNumber: CB1118560
Molecular Formula: C22H17N6NaO9S2
Formula Weight: 596.52
MOL File: 1064-48-8.mol

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Acid Black 1 Property

Melting point:: >350℃
Density: 1.05 g/mL at 20 °C
vapor pressure: 0Pa at 25℃
Flash point:: 30 °C
storage temp.: Store at RT.
solubility: 10g/l
Colour Index: 20470
form: Powder/Solid
color: Dark Brown
PH: 9.0 (10g/l, H2O, 25℃)
Water Solubility: 10 g/L (25 ºC)
Sensitive: Hygroscopic
BRN: 5374263
Stability:: Stable. Incompatible with strong oxidizing agents.
LogP: -1.706 at 20℃
CAS DataBase Reference: 1064-48-8
EPA Substance Registry System: C.I. Acid Black 1, disodium salt (1064-48-8)

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Safety

Hazard Codes: Xi,C,F
Risk Statements: 36/37/38-10-34-11-67-36/38
Safety Statements: 26-36-37/39-45-36/37/39-23-16
RIDADR: UN 2924 3/PG 3
WGK Germany: 3
RTECS: QJ6196000
TSCA: Yes
HS Code: 32041200
Hazardous Substances Data: 1064-48-8(Hazardous Substances Data)
Toxicity: LD50 orally in Rabbit: > 5000 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H336May cause drowsiness or dizziness

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: R328618
Product name: NAPHTHOL BLUE BLACK 6 B
Purity: AldrichCPR
Packaging: 250MG
Price: $29.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 195243
Product name: Naphthol Blue Black
Purity: Dye content 80%
Packaging: 25g
Price: $49.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 195243
Product name: Naphthol Blue Black
Purity: Dye content 80%
Packaging: 100g
Price: $200
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1.01167
Product name: Amido black 10 B (C.I.20470)
Purity: forelectrophoresis
Packaging: 25g
Price: $252
Updated: 2022/05/15

TCI Chemical

Product number: A0586
Product name: Acid Black 1
Purity: >97.0%(HPLC)
Packaging: 25g
Price: $37
Updated: 2024/03/01

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Acid Black 1 Chemical Properties,Usage,Production

Chemical Properties

red to maroon crystalline solid

Uses

Amido Black 10B is used as a histological, protein, and nucleic acid dye used in electrophoresis. Naphthol Blue Black is an important and commonly used industrial dye. This dye is also used in rapid staining of protein bands on nitrocellulose membranes such as Western blots. Naphthol Blue Black can be utilized as a nucleic acid stain in SDS-Page gels. Additionally this compound has been untilized in cell proliferation assays and histochemical studies. It is also used in criminal investigations to detect blood present with latent fingerprints. They are also used in paints, inks, plastics and leather.

Uses

Acid Black 1 is an organic acid dye, and a water pollutant. Several removal processes have been developed for acid black 1, such as the preparation of bio-?based (chitosan?/PVA?/ZnO) nanocomposite films, and nanofiltrating organic solvents. Dyes and metabolites.

Definition

ChEBI: An organic sodium salt resulting from the formal condensation of Amido Black 10B (acid form) with two equivalents of sodium hydroxide.

Preparation

4-Nitrobenzenamine diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, aniline diazo, in alkaline conditions and formation of single accidentally coupled nitrogen compounds.

General Description

Dark brown granular solid.

Air & Water Reactions

Can be explosive when as a dust in air at certain concentrations. Moderately soluble in water.

Reactivity Profile

Acid Black 1 may form toxic gases with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. May form flammable gases with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Reacts with iron to give a weaker, greener color .

Fire Hazard

Flash point data for Acid Black 1 are not available; however, Acid Black 1 is probably combustible.

Flammability and Explosibility

Non flammable

Properties and Applications

blue and black. Dark brown powder. A blue-black soluble in water, soluble in ethanol is blue, slightly soluble in acetone, insoluble in other organic solvents. Meet strong sulfuric acid is blue light green, the bright blue light generated after diluted precipitation; Nitric acid solution in a dark after Red sauce for change, and it will generate dark green light blue after diluted precipitation; Nitric acid solution in a dark red to sauce; 10% sodium hydroxide solution in a bright blue. It with strong hydrochloric acid aqueous solution of the generation of green light blue precipitation; Add sodium hydroxide solution generation blue precipitation. In dyeing copper and iron ion, its colour and lustre is the former micro change, the latter slightly with green light. Even dye the gender is poorer. Mainly used for wool, silk, polyamide fiber and its blended fabric dyeing and printing, also can be used for paper, electrical-controlled aluminum, soap, wood, biological, leather, medicine and cosmetics shading, also can be used in the manufacture of ink.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	5
AATCC	7

Acid Black 1 Preparation Products And Raw materials

Raw materials

Sodium nitrite Aniline Hydrochloric acid 4-Nitroaniline Sodium carbonate

Preparation Products

Acid Black ATT

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Acid Black 1 Suppliers

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View Lastest Price from Acid Black 1 manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Acid Black 1 1064-48-8
Price: US $79.00-38.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-11-28

Hebei Weibang Biotechnology Co., Ltd

Product: Amido Black 10B 1064-48-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-10-28

Hebei Mojin Biotechnology Co., Ltd

Product: Amido Black 10B 1064-48-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-09-07

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