ChemicalBook > CAS DataBase List > Acid Brown 14

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
Fading Stain 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

Americas 1 China 84 Europe 1 France 1 Germany 1 India 105 Japan 3 The Netherlands 1 United Kingdom 3 United States 12 Global 212
TCI Chemicals (India) Pvt. Ltd.
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View Lastest Price from Acid Brown 14 manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Acid Brown 14 5850-16-8
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500000kg
Release date
2024-10-29
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