tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)
![tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate) Structure](CAS/GIF/6420-33-3.gif)
- CAS No.
- 6420-33-3
- Chemical Name:
- tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)
- Synonyms
- C.I.29060;Direct Yellow 34;C.I.Direct Yellow 34;UKRDRDHQFJPWCG-CUSWYWEISA-J;C.I.Direct Yellow 34:C.I.29060;1,3-Bis[2-methoxy-5-methyl-4-[[4,8-bis(sodiosulfo)-2-naphtyl]azo]phenyl]urea;tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate);3,3'-[Ureylenebis[(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulfonic acid disodium) salt;3,3'-[Carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulfonic acid disodium) salt;3,3'-[Carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[1,5-naphthalenedisulfonic acid]tetrasodium salt
- CBNumber:
- CB2921659
- Molecular Formula:
- C37H28N6Na4O15S4
- Molecular Weight:
- 1016.8685
- MOL File:
- 6420-33-3.mol
- Modify Date:
- 2023/5/4 15:16:44
tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate) Properties
Density | 1.62[at 20℃] |
---|---|
vapor pressure | 0Pa at 25℃ |
Water Solubility | 50g/L at 20℃ |
LogP | -1 |
EPA Substance Registry System | 1,5-Naphthalenedisulfonic acid, 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis-, tetrasodium salt (6420-33-3) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() GHS08,GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H373-H317 |
Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P260-P314-P501 |
tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate) Chemical Properties,Uses,Production
Preparation
3-Aminonaphthalene-1,5-disulfonic acid diazo, and 2-Amino-4-methylanisole coupling, and then make the light gasification.
Properties and Applications
red light yellow. Soluble in water for orange. The strong sulfuric acid for blue, blue black after diluted precipitation. The dye solution to join strong hydrochloric acid have blu-ray black precipitation; Add 10% sodium hydroxide solution have yellow precipitation. Used for cellulose fiber dyeing, paper color.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
Fading | Stain | Fading | Stain | ||||
ISO | 3 | 5 | 6-7 | 2-3 | 3 | ||
AATCC | 4-5 | 3 | 5 | 3-4 | 3 |
tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate) Preparation Products And Raw materials
Global( 8)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Tanya Exports | +91-9825040588 +91-9825033002 | Gujarat, India | 186 | 58 | Inquiry |
Appex Dye Stuff Industries | +91-9974922439 +91-9974922439 | Gujarat, India | 146 | 58 | Inquiry |
Colorants Chem Pvt Ltd | +91-9890098067 +91-9890036907 | Mumbai, India | 200 | 58 | Inquiry |
Hariram Industries | +91-9913303151 +91-9427102885 | Gujarat, India | 59 | 58 | Inquiry |
Shreem Industries | +91-8866005448 +91-9825605448 | Gujarat, India | 139 | 58 | Inquiry |
Shanghai Road Dyestuffs & Chemicals Co., Ltd | 86-21-6284 6670 | China | 706 | 34 | Inquiry |
Dynasty Colourants Co., Ltd. | 86 0574 27862107 27862719 | China | 3306 | 51 | Inquiry |
Supplier | Advantage |
---|---|
Tanya Exports | 58 |
Appex Dye Stuff Industries | 58 |
Colorants Chem Pvt Ltd | 58 |
Hariram Industries | 58 |
Shreem Industries | 58 |
Shanghai Road Dyestuffs & Chemicals Co., Ltd | 34 |
Dynasty Colourants Co., Ltd. | 51 |
6420-33-3(tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate))Related Search:
tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)
Direct Yellow 34
1,5-Naphthalenedisulfonic acid, 3,3'-[carbonylbis [imino(5-methoxy-2-methyl-4,1-phenylene) azo]]bis-, tetrasodium salt
1,3-Bis[2-methoxy-5-methyl-4-[[4,8-bis(sodiosulfo)-2-naphtyl]azo]phenyl]urea
3,3'-[Carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulfonic acid disodium) salt
3,3'-[Carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[1,5-naphthalenedisulfonic acid]tetrasodium salt
3,3'-[Ureylenebis[(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulfonic acid disodium) salt
C.I.29060
C.I.Direct Yellow 34
UKRDRDHQFJPWCG-CUSWYWEISA-J
3-[[4-[[4-[(4,8-disulfonatonaphthalen-2-yl)diazenyl]-2-methoxy-5-methylphenyl]carbamoylamino]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonate
1,5-Naphthalenedisulfonic acid, 3,3'-[carbonylbis[imino(5-methoxy-2-m ethyl-4,1-phenylene)-2,1-d iazenediyl]]bis-, sodium salt (1:4)
C.I.Direct Yellow 34:C.I.29060
6420-33-3
C37H28N6Na4O15S4
Organics