6369-27-3
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Basic information
- Product Name: 4-[(4-Amino-2-chloro-5-methoxyphenyl)azo]-2-ethoxy-2'-hydroxy-[1,1'-azobisnaphthalene]-6,6'-disulfonic acid disodium salt
- Synonyms: 4-[(4-Amino-2-chloro-5-methoxyphenyl)azo]-2-ethoxy-2'-hydroxy-[1,1'-azobisnaphthalene]-6,6'-disulfonic acid disodium salt;Benzamin Brilliant Blue BBLS;C.I.27115;C.I.Direct Blue 122
- CAS NO:6369-27-3
- Molecular Formula: C29H24 Cl N5 O9 S2 . 2 Na
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 6369-27-3.mol
- Article Data: 0
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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-[(4-Amino-2-chloro-5-methoxyphenyl)azo]-2-ethoxy-2'-hydroxy-[1,1'-azobisnaphthalene]-6,6'-disulfonic acid disodium salt(CAS DataBase Reference)
- NIST Chemistry Reference: 4-[(4-Amino-2-chloro-5-methoxyphenyl)azo]-2-ethoxy-2'-hydroxy-[1,1'-azobisnaphthalene]-6,6'-disulfonic acid disodium salt(6369-27-3)
- EPA Substance Registry System: 4-[(4-Amino-2-chloro-5-methoxyphenyl)azo]-2-ethoxy-2'-hydroxy-[1,1'-azobisnaphthalene]-6,6'-disulfonic acid disodium salt(6369-27-3)
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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: 6369-27-3(Hazardous Substances Data)
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6369-27-3 Usage
Preparation
2′-Methoxy-4′-amino-5′-chlorooxanilic acid diazo, and 5-Amino-7-ehtoxy-2-naphthalenesulfonic acid coupling, product to diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling, and then 2-(4-Aminophenylamino)-2-oxoacetic acid hydrolysis base.Properties and Applications
blue. Soluble in water for hidden cyan, soluble in ethanol to blue. The strong sulfuric acid in the dark for, for the red light purple diluted. The dye solution to join strong hydrochloric acid for red light purple, have precipitation; With strong sodium hydroxide solution for purple, have precipitation. Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water Fading Stain Fading Stain ISO 4 4-5 4 4 4-5Standard
Acid ResistanceFading
StainISO
4Check Digit Verification of cas no
The CAS Registry Mumber 6369-27-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,6 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.Calculate Digit Verification of CAS Registry Number 6369-27:
(6*6)+(5*3)+(4*6)+(3*9)+(2*2)+(1*7)=113
113 % 10 = 3
So 6369-27-3 is a valid CAS Registry Number.
InChI:InChI=1/C29H24ClN5O9S2.2Na/c1-3-44-27-13-23(32-33-24-14-26(43-2)22(31)12-21(24)30)20-11-17(46(40,41)42)6-8-19(20)29(27)35-34-28-18-7-5-16(45(37,38)39)10-15(18)4-9-25(28)36;;/h4-14,36H,3,31H2,1-2H3,(H,37,38,39)(H,40,41,42);;/q;2*+1/p-2
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4-[(4-Amino-2-chloro-5-methoxyphenyl)azo]-2-ethoxy-2'-hydroxy-[1,1'-azobisnaphthalene]-6,6'-disulfonic acid disodium salt
