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
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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)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
RTECS 
QK2430000
HS Code 
3204.90.0000
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Hazard and Precautionary Statements (GHS)

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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
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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

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CROCEIN ORANGE G Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Spectrum Chemical Manufacturing Corp.
Tel
021-021-021-67601398-809-809-809 15221380277
Fax
021-57711696
Email
marketing_china@spectrumchemical.com
Country
China
ProdList
9664
Advantage
60
Wuhan Fortuna Chemical Co., Ltd
Tel
027-027-59207852 13308628970
Fax
QQ3130921841
Email
buy@fortunachem.com
Country
China
ProdList
2895
Advantage
58
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9725
Advantage
55
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9872
Advantage
52
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28398
Advantage
80
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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:


  • 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