BLACK PN

Product Name: BLACK PN
CAS No.: 2519-30-4
Chemical Name: BLACK PN
Synonyms: E151;BLACK PN;CI 28440;CI 27260;1743black;BAS 9052H;l-schwarz1;melanblack;WOOL BLACK;Food Black
CBNumber: CB9100325
Molecular Formula: C28H22N5NaO14S4
Formula Weight: 803.73
MOL File: 2519-30-4.mol

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BLACK PN Property

Melting point:: >300°C
Density: 0.513[at 20℃]
storage temp.: room temp
solubility: DMSO (Slightly), Methanol (Slgihtly, Heated), Water (Slightly)
Colour Index: 28440
form: Powder
color: Black
Water Solubility: 10g/L at 31.8℃
LogP: 2.855

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Safety

WGK Germany: 2
RTECS: QJ5950000
HS Code: 32041919

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H400Very toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 211842
Product name: Brilliant Black BN
Purity: Dye content 60%
Packaging: 10g
Price: $96.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 11220
Product name: Brilliant Black BN
Purity: analytical standard
Packaging: 25mg
Price: $228
Updated: 2024/03/01

TCI Chemical

Product number: B1561
Product name: Black PN
Packaging: 25g
Price: $149
Updated: 2024/03/01

TRC

Product number: B592000
Product name: BlackPN(~80%)
Packaging: 1g
Price: $105
Updated: 2021/12/16

ChemScene

Product number: CS-0099462
Product name: Brilliant Black BN
Purity: ≥98.0%
Packaging: 25mg
Price: $135
Updated: 2021/12/16

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BLACK PN Chemical Properties,Usage,Production

Uses

Brilliant Black BN has been used:

in micronucleus and comet assays to evaluate its genotoxic effect.
as a quenching agent in calcium mobilization assay.
as a redox indicator in microbiological inhibition bioassay using Bacillus megaterium to detect tetracycline and macrolides in milk.

Uses

Black PN is a synthetic dye used in foods and cosmetics. Additive. Also used as a modulator of adenosine A1/A3 receptors as potential therapeutic agents for conditions involving metabolic stress.

General Description

Brilliant Black BN (BB) is a azo dye which is basically a tetra sodium salt. It is a synthetic dye mainly used as food additive. It is used as colouring agent to enhance the appearance. It is usually used in jellies, brown sauces and cake mixes.

Biochem/physiol Actions

[4-acetamido-5-hydroxy-6-[7-sulfonato-4-(4-sulfonatophenylazo)-1-naphtylazo], also known as food black 1, belongs to the group of azo dyes. Brilliant Black BN is widely used as a food dye and pharmaceutical excipient. In addition, it also acts as an allosteric modulator of the adenosine A1 and A3 receptors and is generally used within calcium mobilization assays to reduce extracellular fluorescence.

Properties and Applications

black. Soluble in water for dark purple, slightly soluble in ethanol for red light blue. The strong sulfuric acid for Tracy in blue, blue for red after diluted. The dye solution to join strong hydrochloric acid for navy, add thick sodium hydroxide solution for black purple.

BLACK PN Preparation Products And Raw materials

Raw materials

Preparation Products

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BLACK PN Suppliers

Americas 1 Belgium 1 Canada 2 China 104 Europe 3 France 1 Germany 3 India 15 Japan 1 South Korea 1 Switzerland 1 United Kingdom 5 United States 24 Global 162

BOC Sciences

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View Lastest Price from BLACK PN manufacturers

Career Henan Chemical Co

Product: Food Black 1 2519-30-4
Price: US $8.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10MT
Release date: 2018-12-17

2519-30-4, BLACK PNRelated Search:

Pigment Red 53:1 Fast Green FCF Basic Green 1 Sodium edetate CHLOROPHOSPHONAZO III C.I.Food Black 2 N,N-methylenebis N'-1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl urea Naphthionic acid 4-PHENYLAZO-1-NAPHTHYLAMINE 1-Naphthylamine-7-sulfonic acid Sodium 5-hydroxynaphthalene-1-sulphonate 1-AMINO-8-NAPHTHOL-4-SULFONIC ACID 1-Naphthol-5-sulfonic acid 4-ACETAMIDOBENZENESULFINIC ACID SODIUM SALT 6-Amino-1-naphthalenesulfonic acid P-ACETAMIDOBENZENESULFINIC ACID BLACK PN Food Black 2

1,7-naphthalenedisulfonicacid,4-(acetylamino)-5-hydroxy-6-[[7-sulfo-4-[(4-sul

1,7-naphthalenedisulfonicacid,4-acetamido-5-hydroxy-6-((7-sulfo-4-((p-sulfoph

1743black

7-naphthalenedisulfonicacid,4-acetamido-5-hydroxy-6-((7-sulfo-4-((p-sulfophenyl)azo)-1-naphthyl)azo)-tetrasodiumsalt

blueblackbn

brilliantacidblackbnaexport

brilliantacidblackbnextrapurea

brilliantblacka

brilliantblackn.fq

brilliantblacknaf

brilliantschwarzbn

c.i.foodblack1,tetrasodiumsalt

cernbrilantnipn

cernpotravinarska1

certicolblackpnw

cilefablackb

edicolsuprablackbn

hexacolblackpn

l-schwarz1

melanblack

noirbrillantbn

xyleneblackf

NAPHTHOL BLACK

BLACK PN

BRILLIANT BLACK

BRILLIANT BLACK BN

BRILLIANT BLACK PN

E151

CI 28440

CI 27260

FOOD BLACK 1

BRILLIANT BLACK 1

WOOL BLACK

tetrasodium 1-acetamido-2-hydroxy-3-(4-((4-sulphonatophenylazo)-7-sulphonato-1-naphthylazo))naphthalene-4,6-disulphonate

BRILLIANT BLACK BN (C.I. 28440)

WOOL BLACK (C.I. 28440)

BRILLANT BLACK

1,7-Naphthalenedisulfonic acid, 4-(acetylamino)-5-hydroxy-6-7-sulfo-4-(4-sulfophenyl)azo-1-naphthalenylazo-, tetrasodium salt

brillant black bn

CIFOODBLACK1

Bright melanin

Hodgsons Hexacol Black PN

4-(Acetylamino)-5-hydroxy-6-[[7-sulfo-4-[(4-sulfophenyl)azo]-1-naphtyl]azo]-1,7-naphthalenedisulfonic acid tetrasodium salt

Tetrasodium 4-(acetylamino)-5-hydroxy-6-[(E)-{7-sulfonato-4-[(E)-(4-sulfonatophenyl)diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,7-disulfonate

Black PN (~80%)

Brilliant Blac

Food Black

C.I.Food Black 1:C.I.28440

BAS 9052H

Brilliant Black PN (50 mg)

C10665000 Brilliant Black BN

2519-30-4

2259-30-4

C28H17N5O14S4Na4

C28H21N5Na4O14S4

C28H17N5Na4O14S4

2C19H24N2O4C4H4O42H2O

C28H17N5O14S44Na