ChemicalBook > CAS DataBase List > CROCEIN ORANGE G

CROCEIN ORANGE G

Product Name
CROCEIN ORANGE G
CAS No.
1934-20-9
Chemical Name
CROCEIN ORANGE G
Synonyms
CI 15970;orangern;orangelzs;PONCEAU 4G;1008orange;Cis-crocin;CI NO 15970;C.I.15970:1;PONCEAU 4 GB;acilanorangeg
CBNumber
CB3705069
Molecular Formula
C16H11N2NaO4S
Formula Weight
350.32
MOL File
1934-20-9.mol
More
Less

CROCEIN ORANGE G Property

storage temp. 
Amber Vial, -20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Water (Slightly)
Colour Index 
15970
form 
Powder
color 
Bright orange to red
EPA Substance Registry System
2-Naphthalenesulfonic acid, 6-hydroxy-5-(phenylazo)-, monosodium salt (1934-20-9)
More
Less

Safety

Safety Statements 
22-24/25
WGK Germany 
3
RTECS 
QK2430000
HS Code 
3204.90.0000
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

TCI Chemical
Product number
C0951
Product name
Crocein Orange G
Packaging
25g
Price
$93
Updated
2024/03/01
Usbiological
Product number
269952
Product name
Crocein Orange G
Packaging
100g
Price
$365
Updated
2021/12/16
TRC
Product number
C794955
Product name
Crocein Orange G
Packaging
2.5g
Price
$85
Updated
2021/12/16
Chem-Impex
Product number
22800
Product name
CroceinOrangeG,≥89%(Dyecontent)
Purity
≥89%(Dyecontent)
Packaging
250G
Price
$419.33
Updated
2021/12/16
AK Scientific
Product number
6551AH
Product name
Crocein Orange G
Packaging
250g
Price
$536
Updated
2021/12/16
More
Less

CROCEIN ORANGE G Chemical Properties,Usage,Production

Chemical Properties

orange-red powder

Uses

A labeled form of Crocein Orange G (C794955), also known as Acid Orange 12, which is a water-soluble synthetic dye.

Preparation

aniline diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.

Properties and Applications

bright orange. Soluble in water for gold orange, slightly soluble in ethanol for gold orange, slightly soluble in acetone and soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid for gold in orange, diluted colour and lustre is unchanged; In nitric acid by brown in a red. Its water solution to join strong hydrochloric acid for gold orange; Add 10% of sodium carbonate solution color unchanged; Add thick sodium hydroxide solution for palm orange. Used for wool, silk, cotton, vinegar fiber etc of fiber dyeing and printing directly. Also used for paper, leather and biological dyeing, also used as indicator.

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

CROCEIN ORANGE G Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

CROCEIN ORANGE G Suppliers

Americas 1 Belgium 1 China 121 Europe 5 France 1 Germany 3 India 11 Japan 2 Switzerland 2 United Kingdom 4 United States 20 Global 171
Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
NiCHe Materials Ltd.
Tel
--
Fax
--
Email
Mike.Norman@NiCHeMaterials.com
Country
United Kingdom
ProdList
891
Advantage
58
Molekula Limited
Tel
--
Fax
--
Email
o@molekula.com
Country
United Kingdom
ProdList
6127
Advantage
58
VWR International
Tel
--
Fax
--
Email
solutions@vwr.com
Country
United Kingdom
ProdList
6548
Advantage
82
More
Less

View Lastest Price from CROCEIN ORANGE G manufacturers

Career Henan Chemical Co
Product
CROCEIN ORANGE G 1934-20-9
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20kg
Release date
2019-07-04
Career Henan Chemical Co
Product
ZINC PERCHLORATE 10025-64-6
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20kg
Release date
2019-07-04

1934-20-9, CROCEIN ORANGE GRelated Search:

Acid Orange 10 sesaminol Sesamol Sesamin DIRECT FAST RED 3B BETA-NAPHTHOL VIOLET THORIN BORDEAUX RED disodium 7-hydroxy-8-[[4'-[[4-[[(p-tolyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]naphthalene-1,3-disulphonate Acid Red 18 HYDROXYNAPHTHOL BLUE ACID RED 13 ACID RED 26 ALLURA RED AC Food Yellow 3:1 DIRECT SCARLET B CROCEIN ORANGE G PONCEAU 6R

  • 1-PHENYLAZO-2-NAPHTHOL-6-SULFONIC ACID SODIUM SALT
  • ACID ORANGE 12
  • ACID ORANGE 12 DYE
  • 6-HYDROXY-5-PHENYLAZO-2-NAPHTHALENESULFONIC ACID
  • CROCEIN ORANGE G
  • Crocein Orange G, Biological stain
  • 2-Naphthalenesulfonicacid, 6-hydroxy-5-(2-phenyldiazenyl)-, sodium salt (1:1)
  • CROCEINE ORANGE G
  • CI 15970
  • CI NO 15970
  • PONCEAU 4G
  • PONCEAU 4 GB
  • 1008orange
  • 1-phenylazo-2-naphthol-6-sulphonicacidmonosodiumsalt
  • 2-Naphthalenesulfonicacid,6-hydroxy-5-(phenylazo)-,monosodiumsalt
  • 6-hydroxy-5-(phenylazo)-2-naphthalenesulfonicacimonosodiumsalt
  • 1-Phenylazo-2-naphthol-6-sulfonic acid sodium salt, Acid Orange12, Ponceau 4 GB
  • Gardenia yellow pigment
  • Bis[6-hydroxy-5-(phenylazo)-2-naphthalenesulfonic acid]calcium salt
  • C.I.15970:1
  • Crocein Orange G,pure
  • acidbrightorangezh
  • acidbrilliantorangezh
  • acidineorangegn
  • acilanorangeg
  • acilanponceau4gbl
  • amacidbrilliantorange
  • brilliantorangeg
  • brilliantorangegn
  • brilliantorangegntype8019
  • c.i.acidorange12
  • c.i.acidorange12,monosodiumsalt
  • c.i.foodorange1
  • croceineorange
  • croceineorange2g
  • croceineorangeen
  • croceineorangepigment
  • croceineorangey
  • croceinorange
  • foodorangeno.1
  • helioorangecag
  • hexacolorangern
  • hispacidorangecg
  • kitonbrilliantorangeg
  • kitonponceau4g
  • lutetiaorange2jr
  • monoliteorangec
  • 6-Hydroxy-5-phenylazo-2-naphthalenesulfonic acid, sodium salt
  • 6-Hydroxy-5-phenylazo-2-naphthalenesulfonic acid, sodium salt
  • sodium 6-hydroxy-5-phenylazo-2-naphthalenesulphonate
  • CROCEIN ORANGE G DYE CONTENT:*APPROX. 70 %
  • Acid Orange 12 Dye(C.I.NO.15970)
  • Acid orange 12 (C.I. 15970)
  • ACld Orange 12
  • 6-Hydroxy-5-(2-phenyldiazenyl)-2-naphthalenesulfonic acid sodium salt
  • Ponceau 4G Acid Orange 12
  • Cis-crocin
  • orangelzs