China (Mainland)
Acid Red 57 CAS NO.12217-34-4
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- Payment Terms: T/T
- Product Details
Keywords
- Hispalon Red B 3B
- Intracid Fast Red 3GP
- Tectilon Red 3B
Quick Details
- ProName: Acid Red 57
- CasNo: 12217-34-4
- Application: The Acid Red 57 is red powder. Its cas...
- ProductionCapacity: Metric Ton/Day
- Purity: 99
- Transportation: The Acid Red 57 is red powder. Its cas...
- LimitNum: 0 Metric Ton
Superiority
The Acid Red 57 is red powder. Its cas registry number is 12217-34-4. And its EINECS registry number is 235-396-6. This chemical is also known as 6-Amino-5-[[2-[(ethylphenylamino)sulphonyl]phenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid which is also its systematic name. Its IUPAC name is called 5-[2-[2-[ethyl(phenyl)sulfamoyl]phenyl]hydrazinyl]-6-imino-4-oxonaphthalene-2-sulfonic acid . This chemical is a kind of dyes which is mainly used for dyeing nylon fabrics and can also be used for leather coloring.
Physical properties about this chemical are: (1) ACD/LogP: 0.32 ; (2) # of Rule of 5 Violations: 2 ; (3) #H bond acceptors: 10 ; (4) #H bond donors: 4 ; (5) #Freely Rotating Bonds: 9 ; (6) Polar Surface Area: 179.48 Å2 ; (7) Index of Refraction: 1.69 ; (8) Molar Refractivity: 135.96 cm3 ; (9) Molar Volume: 355.6 cm3 ; (10) Polarizability: 53.9 × 10-24cm3 ; (11) Surface Tension: 64.7 dyne/cm.
Preparation of Acid Red 57 : this chemical is made by 2-amino-N-ethyl benzene sulfonyl aniline and γ
acid, first of all the former diazotization, coupling with the latter, then get the product. After filtration, drying, grinding was finished can get the Acid Red 57.
You can still convert the following datas into molecular structure:
(1) SMILES: CCN(c1ccccc1)S(=O)(=O)c4ccccc4N=Nc2c(N)ccc3cc(cc(O)c23)S(O)(=O)=O;
(2) InChI: InChI=1/C24H22N4O6S2/c1-2-28(17-8-4-3-5-9-17)35(30,31)22-11-7-6-10-20(22)26-27-24-19(25)13-12-16-14-18(36(32,33)34)15-21(29)23(16)24/h3-15,29H,2,25H2,1H3,(H,32,33,34);
(3) InChIKey: RJZLMBIYRSBCDQ-UHFFFAOYAR
Details
The Acid Red 57 is red powder. Its cas registry number is 12217-34-4. And its EINECS registry number is 235-396-6. This chemical is also known as 6-Amino-5-[[2-[(ethylphenylamino)sulphonyl]phenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid which is also its systematic name. Its IUPAC name is called 5-[2-[2-[ethyl(phenyl)sulfamoyl]phenyl]hydrazinyl]-6-imino-4-oxonaphthalene-2-sulfonic acid . This chemical is a kind of dyes which is mainly used for dyeing nylon fabrics and can also be used for leather coloring.
Physical properties about this chemical are: (1) ACD/LogP: 0.32 ; (2) # of Rule of 5 Violations: 2 ; (3) #H bond acceptors: 10 ; (4) #H bond donors: 4 ; (5) #Freely Rotating Bonds: 9 ; (6) Polar Surface Area: 179.48 Å2 ; (7) Index of Refraction: 1.69 ; (8) Molar Refractivity: 135.96 cm3 ; (9) Molar Volume: 355.6 cm3 ; (10) Polarizability: 53.9 × 10-24cm3 ; (11) Surface Tension: 64.7 dyne/cm.
Preparation of Acid Red 57 : this chemical is made by 2-amino-N-ethyl benzene sulfonyl aniline and γ
acid, first of all the former diazotization, coupling with the latter, then get the product. After filtration, drying, grinding was finished can get the Acid Red 57.
You can still convert the following datas into molecular structure:
(1) SMILES: CCN(c1ccccc1)S(=O)(=O)c4ccccc4N=Nc2c(N)ccc3cc(cc(O)c23)S(O)(=O)=O;
(2) InChI: InChI=1/C24H22N4O6S2/c1-2-28(17-8-4-3-5-9-17)35(30,31)22-11-7-6-10-20(22)26-27-24-19(25)13-12-16-14-18(36(32,33)34)15-21(29)23(16)24/h3-15,29H,2,25H2,1H3,(H,32,33,34);
(3) InChIKey: RJZLMBIYRSBCDQ-UHFFFAOYAR