Acid Brown 14

ChemicalBook > CAS DataBase List > Acid Brown 14

Product Name: Acid Brown 14
CAS No.: 5850-16-8
Chemical Name: Acid Brown 14
Synonyms: NSC75909;Brown RD;C.I.20195;echtbrown;NSC 75909;NSC-75909;ECHT BROWN N;ACID BROWN M;Acid Brown RX;Acid Brown GR
CBNumber: CB2336204
Molecular Formula: C26H18N4O8S2.2Na
Formula Weight: 624.56
MOL File: 5850-16-8.mol

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Acid Brown 14 Property

Density: 1.744[at 20℃]
vapor pressure: 0.001Pa at 25℃
form: powder to crystal
Colour Index: 20195
color: Orange to Brown
Water Solubility: 1.55g/L at 20℃
LogP: -2.019 at 20℃
CAS DataBase Reference: 5850-16-8(CAS DataBase Reference)
EPA Substance Registry System: C.I. Acid Brown 14, disodium salt (5850-16-8)

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Safety

HS Code: 2927.00.5000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

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

P272Contaminated work clothing should not be allowed out of the workplace.

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

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

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S468568
Product name: ACID BROWN 14 (C.I. 20195)
Purity: AldrichCPR
Packaging: 250MG
Price: $179
Updated: 2024/03/01

TCI Chemical

Product number: E0228
Product name: Acid Brown M
Packaging: 25g
Price: $61
Updated: 2024/03/01

TRC

Product number: A189893
Product name: Acid Brown M
Packaging: 500mg
Price: $60
Updated: 2021/12/16

TRC

Product number: A189893
Product name: Acid Brown M
Packaging: 2.5g
Price: $75
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: DYE0000718
Product name: ACID BROWN 14
Purity: 95.00%
Packaging: 5MG
Price: $495.03
Updated: 2021/12/16

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Acid Brown 14 Chemical Properties,Usage,Production

Uses

Acid Brown M is an organic dye and a water pollutant, removed from the environment using visible light irradiation along with CuBi2O4?/Bi3ClO4 photocatalysts.

Preparation

4-Aminonaphthalene-1-sulfonic acid (2 Moore) diazo, Coupled with resorcinol.

Flammability and Explosibility

Non flammable

Properties and Applications

red light brown. Soluble in water for orange brown, slightly soluble in ethanol for yellow brown. The strong sulfuric acid is a deep in the red, for yellow brown after diluted. In water solution to join strong hydrochloric acid for yellow brown; Add thick sodium hydroxide solution for red wine. Mainly used for nylon and wool fabric dyeing, also can be used for leather color.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	3	3	4-5	4	3		4
AATCC	4	3	3	1	1-2		4

Acid Brown 14 Preparation Products And Raw materials

Raw materials

Resorcinol 1-Naphthylamine

Preparation Products

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Acid Brown 14 Suppliers

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View Lastest Price from Acid Brown 14 manufacturers

Hebei Guanlang Biotechnology Co., Ltd.

Product: Acid Brown 14 5850-16-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2022-10-26

Career Henan Chemical Co

Product: Acid Brown 14 5850-16-8
Price: US $2.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2018-12-23

5850-16-8, Acid Brown 14Related Search:

Hyaluronic acid Folic acid Citric acid Mordant Brown 33 Sodium Monofluorophosphate Ethylenediaminetetraacetic acid disodium salt Ethyl 2-(Chlorosulfonyl)acetate Acid Red 18 Acid Red 73 Acid Violet 43 ACID RED 1 ACID BLUE 25 Ascoric Acid Resorcinol C.I.Acid Brown 14 CI 13015 SUDAN ORANGE G Naphthionic acid

1-Naphthalenesulfonic acid, 4,4-(2,4-dihydroxy-1,3-phenylene)bis(azo)bis-, disodium salt

Acid Brown 14

Disodium 4,4'-[(2,4-dihydroxy-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate

Fenazo Brown N

Brown RD

Acid Brown GR

Echt Brown N Acid Brown 14

4,4'-[(2,4-Dihydroxy-1,3-phenylene)bis(azo)]bis(1-naphthalenesulfonic acid sodium) salt

Acid Brown RX

C.I.20195

ECHT BROWN N

ACID BROWN M

4,4’-[(2,4-dihydroxy-1,3-phenylene)bis(azo)]bis-1-naphthalenesulfonicacid

echtbrown

Acid Leather Brown RD

Best Acid Brown R

Covalene Brown AD

Dinacid Resourcine Brown RD

Formo Brown BRF

Lecotan Brown GRH

Pacid Brown RD

Resorcine Brown 3R

Sandolan Brown E-R.

ACID BROWN14 (C.I. 20195)

Acid Brown 14 ISO 9001：2015 REACH

C.I.Acid Brown 14:C.I.20195

NSC 75909

NSC75909

NSC-75909

1-Naphthalenesulfonic acid, 4,4′-[(2,4-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis-, sodium salt (1:2)

5850-16-8

C26H16N4O8S22Na

C26H16N4Na2O8S2

Organics