ChemicalBook > CAS DataBase List > p-[[p-(phenylazo)phenyl]azo]phenol

p-[[p-(phenylazo)phenyl]azo]phenol

Product Name
p-[[p-(phenylazo)phenyl]azo]phenol
CAS No.
6250-23-3
Chemical Name
p-[[p-(phenylazo)phenyl]azo]phenol
Synonyms
Disperse Yello;Laytl Yellow 4RL;Disperse Yellow 17;Terasil Golden Yellow R;C.I. Disperse yellow 23;Disperse golden yellow E-3RL;4'-(Phenylazo)azobenzene-4-ol;C.I.Disperse Yellow 23(26070);Esterquinone Light Yellow 3RLL;Disperse yellow 23 (C.I. 26070)
CBNumber
CB0927213
Molecular Formula
C18H14N4O
Formula Weight
302.33
MOL File
6250-23-3.mol
More
Less

p-[[p-(phenylazo)phenyl]azo]phenol Property

Melting point:
179-181 °C
Boiling point:
443.37°C (rough estimate)
Density 
1.2276 (rough estimate)
refractive index 
1.6700 (estimate)
storage temp. 
Refrigerator
solubility 
DMSO (Slightly, Heated, Sonicated), Methanol (Slightly, Sonicated)
form 
Solid
pka
8.81±0.15(Predicted)
color 
Very Dark Orange to Black
Water Solubility 
0.06047ug/L(25 ºC)
EPA Substance Registry System
C.I. Disperse Yellow 23 (6250-23-3)
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S469998
Product name
4-(4-PHENYLAZO-PHENYLAZO)-PHENOL(DISPERSE DYE C.I. 26070)
Purity
AldrichCPR
Packaging
250MG
Price
$179
Updated
2024/03/01
TRC
Product number
D494498
Product name
DisperseYellow23(TechnicalGrade)
Packaging
100mg
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD41304
Product name
Disperse Yellow 23, Technical grade Dye content
Packaging
50mg
Price
$86.5
Updated
2021/12/16
AK Scientific
Product number
T572
Product name
DisperseYellow23,tech.
Packaging
1g
Price
$98
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD41304
Product name
Disperse Yellow 23, Technical grade Dye content
Packaging
100mg
Price
$138
Updated
2021/12/16
More
Less

p-[[p-(phenylazo)phenyl]azo]phenol Chemical Properties,Usage,Production

Uses

Disperse Yellow 23 is used in method for analyzing Azo compounds in sample using liquid Chromatograph mass spectrometer. Dyes and metabolites, Environmental Testing.

Preparation

P -Methylaniline and 4 – Chloro – 1, 2 – dinitrobenzene condensation

Properties and Applications

Red light yellow, yellow orange, orange. Used for polyester fiber, polyamide fiber, vinegar dyeing.

Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
AATCC 7 4-5 4

p-[[p-(phenylazo)phenyl]azo]phenol Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

p-[[p-(phenylazo)phenyl]azo]phenol Suppliers

China 58 France 1 Germany 2 India 1 United Kingdom 1 United States 3 Global 66
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2815987 13927875076
Fax
0751-2828607
Email
3007432263@qq.com
Country
China
ProdList
10001
Advantage
58
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9986
Advantage
55
Hubei Jusheng Technology Co.,Ltd
Tel
027-59599241 18871490274
Fax
027-59599241
Email
1400878000@qq.com
Country
China
ProdList
9972
Advantage
58
Alta Scientific Co., Ltd.
Tel
022-6537-8550 15522853686
Fax
022-2532-9655
Email
sales@altasci.com.cn
Country
China
ProdList
4515
Advantage
55
Alfa Chemistry
Tel
1-516-6625404
Fax
1-516-927-0118
Email
support@alfa-chemistry.com
Country
United States
ProdList
9171
Advantage
60
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Fax
0539-6365991
Email
sales@xiyashiji.com
Country
China
ProdList
20810
Advantage
60
Shanghai Shuai Sun Industrial Co., Ltd.
Tel
021-37590756 57450129
Fax
021-57450128
Country
China
ProdList
4287
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2815688 13927872512
Fax
0751-8963795
Email
3007421951@qq.com
Country
China
ProdList
10084
Advantage
58
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 13028896684
Email
sales@rrkchem.com
Country
China
ProdList
55791
Advantage
58
Henan Alpha Chemical Co., Ltd.
Tel
0371-55055611 18137792234
Fax
QQ：3002694073
Email
3002694073@qq.com
Country
China
ProdList
10166
Advantage
58
More
Less

View Lastest Price from p-[[p-(phenylazo)phenyl]azo]phenol manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
p-[[p-(phenylazo)phenyl]azo]phenol 6250-23-3
Price
US $16.00-9.00/KG
Min. Order
1KG
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-05
Hebei Guanlang Biotechnology Co., Ltd.
Product
p-[[p-(phenylazo)phenyl]azo]phenol 6250-23-3
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2022-10-21
Career Henan Chemical Co
Product
p-[[p-(phenylazo)phenyl]azo]phenol 6250-23-3
Price
US $2.00/KG
Min. Order
1KG
Purity
Dye content 70%
Supply Ability
customise
Release date
2018-08-08

6250-23-3, p-[[p-(phenylazo)phenyl]azo]phenolRelated Search:

Disperse Red 343 DISPERSE VIOLET 26 Disperse Yellow 114 Disperse Yellow 211 Disperse Blue 354 Disperse Blue 56 Disperse Yellow 184:1 Cupric acetylacetonate 2,4-PENTANEDIONE, SILVER DERIVATIVE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE N-BUTYLISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Tris(2,4-pentanedionato)chroMiuM(III) SALCOMINE PHENYLSELENOL COBALT(II) ACETYLACETONATE Ferric acetylacetonate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)

  • 4-[[4-(phenylazo)phenyl]azo]-pheno
  • C.I. Disperse yellow 23
  • C.I.Disperse Yellow 23(26070)
  • Disperse golden yellow E-3RL
  • Esterquinone Light Yellow 3RLL
  • Laytl Yellow 4RL
  • Terasil Golden Yellow R
  • Disperse yellow 23 (C.I. 26070)
  • Phenol, 4-[[4-(phenylazo)phenyl]azo]-
  • p-[[p-(phenylazo)phenyl]azo]phenol
  • 4'-(Phenylazo)azobenzene-4-ol
  • 4-[[4-(Phenylazo)phenyl]azo]phenol
  • 4-[4-(Phenylazo)phenylazo]phenol
  • Disperse Yello
  • Phenol, 4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-
  • p-[[p-(phenylazo)phenyl]azo]phenol ISO 9001：2015 REACH
  • Disperse Yellow 23 (Technical Grade)
  • C.I.Disperse Yellow 17:C.I.10349 Disperse Dye Yellow RGFL Market Research Report 2013
  • Disperse Yellow 17
  • 6250-23-3
  • 6250-22-3
  • Organics