CI 13015
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CI 13015
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CAS No:
2706-28-7
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Formula:
C12H12N3NaO6S2
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Chemical Name:
CI 13015
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Synonyms:
2-amino-5-((4-sulfophenyl)azo)-benzenesulfonicacidisodiumsalt;amacidyellowrg;Benzenesulfonicacid,2-amino-5-[(4-sulfophenyl)azo]-,disodiumsalt;c.i.acidyellow9;c.i.acidyellow9,disodiumsalt;c.i.foodyellow2;SPECIAL YELLOW N-S;FAST YELLOW S
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CAS No:
Description
Acid Yellow 9 is a yellow synthetic dye that appears as a bright yellow powder. It is water-soluble and is commonly used in various industrial applications, characterized by its vibrant color and stability.
Fast Yellow AB is an azo dye. It used to be used as a food dye, designated in Europe by the E number E105. It is now delisted in both Europe and USA and is forbidden if used in foods and drinks, as toxicological data has shown it is harmful. E105 has been implicated in non-atopic asthma.
ChEBI: An organic sodium salt that is 4-aminoazobenzene-3,4'-disulfonic acid in which the protons of both of the sulfo groups have been replaced by sodium ions. It is used as a biological stain. It was formerly used as a food coloring agent (E105), but its use in food or drinks is now forbidden.
Safety Information
1
Xi
26-36
DB5035000
Xi
P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362
36/37/38
|Warning|H315 (92.68%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 138 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
CI 13015 Use and Manufacturing
This dye is mainly employed in the textile industry to color fabrics. It also finds use in coloring food and cosmetic products.
This dye is mainly employed in the textile industry to color fabrics. It also finds use in coloring food and cosmetic products.
4-Aminoazobenzene-3,4''-disulfonic Acid Disodium Salt is an azo organosulfur dye.
Benzenesulfonic acid, 2-amino-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2): ACTIVE
Food Additives -> COLOUR; -> JECFA Functional Classes|Cosmetics -> Cosmetic colorant
Food Additives -> COLOUR;
Computed Properties
Molecular Weight:401.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:2
Exact Mass:400.97281593
Monoisotopic Mass:400.97281593
Topological Polar Surface Area:182
Heavy Atom Count:25
Complexity:602
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
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