4-Hydroxy-3-[[5-methyl-2-methoxy-4-[(4-nitro-2-sodiosulfophenyl)azo]phenyl]azo]-7-(phenylamino)naphthalene-2-sulfonic acid sodium salt is a complex organic compound with the molecular formula C31H24N5NaO8S2. It is a derivative of naphthalene, featuring a naphthalene core with various functional groups attached. The molecule contains a hydroxyl group, two azo groups, a methyl group, a methoxy group, a nitro group, and a phenyl group. The sodium salt form indicates that it carries a negative charge, which is balanced by a sodium ion. 4-Hydroxy-3-[[5-methyl-2-methoxy-4-[(4-nitro-2-sodiosulfophenyl)azo]phenyl]azo]-7-(phenylamino)naphthalene-2-sulfonic acid sodium salt is likely used in the field of dye chemistry, particularly as a colorant or pigment, due to its complex structure and potential for strong coloration. Its specific applications may include the textile, paper, or plastics industries, where such dyes are commonly employed.
6227-15-2
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Basic information
- Product Name: 4-Hydroxy-3-[[5-methyl-2-methoxy-4-[(4-nitro-2-sodiosulfophenyl)azo]phenyl]azo]-7-(phenylamino)naphthalene-2-sulfonic acid sodium salt
- Synonyms: 4-Hydroxy-3-[[5-methyl-2-methoxy-4-[(4-nitro-2-sodiosulfophenyl)azo]phenyl]azo]-7-(phenylamino)naphthalene-2-sulfonic acid sodium salt;C.I.27890;C.I.Direct Blue 29;Icyl Blue 2R
- CAS NO:6227-15-2
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 6227-15-2.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 4-Hydroxy-3-[[5-methyl-2-methoxy-4-[(4-nitro-2-sodiosulfophenyl)azo]phenyl]azo]-7-(phenylamino)naphthalene-2-sulfonic acid sodium salt(CAS DataBase Reference)
- NIST Chemistry Reference: 4-Hydroxy-3-[[5-methyl-2-methoxy-4-[(4-nitro-2-sodiosulfophenyl)azo]phenyl]azo]-7-(phenylamino)naphthalene-2-sulfonic acid sodium salt(6227-15-2)
- EPA Substance Registry System: 4-Hydroxy-3-[[5-methyl-2-methoxy-4-[(4-nitro-2-sodiosulfophenyl)azo]phenyl]azo]-7-(phenylamino)naphthalene-2-sulfonic acid sodium salt(6227-15-2)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 6227-15-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 6227-15-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,2 and 7 respectively; the second part has 2 digits, 1 and 5 respectively.Calculate Digit Verification of CAS Registry Number 6227-15:
(6*6)+(5*2)+(4*2)+(3*7)+(2*1)+(1*5)=82
82 % 10 = 2
So 6227-15-2 is a valid CAS Registry Number.
InChI:InChI=1/C30H24N6O10S2.2Na/c1-17-12-25(26(46-2)16-24(17)33-32-23-11-9-21(36(38)39)15-27(23)47(40,41)42)34-35-29-28(48(43,44)45)14-18-13-20(8-10-22(18)30(29)37)31-19-6-4-3-5-7-19;;/h3-16,31,37H,1-2H3,(H,40,41,42)(H,43,44,45);;/q;2*+1/p-2
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4-Hydroxy-3-[[5-methyl-2-methoxy-4-[(4-nitro-2-sodiosulfophenyl)azo]phenyl]azo]-7-(phenylamino)naphthalene-2-sulfonic acid sodium salt
