Acid Blue 80
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Acid Blue 80
structure -
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CAS No:
4474-24-2
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Formula:
C32H30N2O8S2.2Na
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Chemical Name:
Acid Blue 80
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Synonyms:
Benzenesulfonic acid,3,3′-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[2,4,6-trimethyl-,sodium salt (1:2);2-Mesitylenesulfonic acid,4,4′-(1,4-anthraquinonylenediimino)di-,disodium salt;Benzenesulfonic acid,3,3′-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[2,4,6-trimethyl-,disodium salt;C.I. 61585;Alizarine Fast Blue R;Alizarine Milling Blue R;Brilliant Alizarine Milling Blue BL;C.I. Acid Blue 80;Polar Brilliant Blue RAW;Acid Anthraquinone Brilliant Blue;Nylosan Blue F-L;Nylosan Blue C-L;Acid Brilliant Blue Anthraquinone;Stenolana Brilliant Blue BL;Atlantic Alizarine Milling Blue RB;Acid Brilliant Blue RAWL;Acid Blue 80;Endanil Blue B;C-WR Blue 10;Polar Brilliant Blue RAWL;Coomassie Blue B;Weak Acid Brilliant Blue RAW;Nylosan Blue F-L 150;Sandolan Milling Blue N-BL;Sandolan Milling N-BL;Anadurm Blue M-BL;Blue RAW;Elite Brilliant Blue RAW;Tracid Brilliant Blue RAW;Brilliant Blue Anthraquinone;Naphthazine Blue BL;Lerui Acid Brilliant Blue RAWL;Triacid Fast Milling Blue RAW;Polar Blue RAWL;Suracid Blue RW;Kenanthrol Blue BL;Acid Brilliant Blue RAW;Elbenyl Blue C-BN;Rybacid Blue R;Best Acid Milling Blue NBL;Youhaotracid Brilliant Blue RAWL;Acid Milling Blue RAW;Vicoacid Blue 80;Iragon Blue ABHL 80;Weak Acid Brilliant Blue RAWL;Dycosweak Acid Brilliant Blue RAW;Sanolin Blue NBL;51570-30-0;68214-05-1
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CAS No:
Safety Information
NONH for all modes of transport
2
36
26-37/39
DB6083000
Xi
P305 + P351 + P338
H319
|Warning|H302 (13.09%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P273, P280, P301+P312, P305+P351+P338, P330, P337+P313, and P501|Aggregated GHS information provided by 365 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Acid Blue 80 Use and Manufacturing
Using 1, 4-dihydroxyanthraquinone and mesitidine (2, 4, 6-trimethylaniline) as raw materials, the two are first condensed, then sulfonated with fuming sulfuric acid and neutralized to obtain the product. The finished product is obtained by salting out, filtering, drying and crushing. It can also be condensed with 1, 4-dichloroanthraquinone and mesitidine, sulfonated and neutralized to obtain the product. Add 5.9 parts of mesitidine, 1.37 parts of hydrochloric acid, 1 part of 1, 4-dihydroxyanthraquinone, 1.24 parts of boric acid, and 3.7 parts of glacial acetic acid into the reaction kettle, and immediately introduce CO2, and add 0.4 part of zinc when heated to 85°C Continue to heat up to 115°C for 20 hours, then pour the reaction solution into 112g 98% sulfuric acid preheated to 70°C, heat to reflux for 1 hour, filter, and wash with water until neutral. 103-105g filter cake was refined with Na2CO3 solution. Take 30 g of the above filter cake and add it to the reactor, and add 210 g of 20% oleum, react at 50°C for 2 hours, and treat it with salt, soda ash, and sodium bisulfite to obtain finished dyes.
Used for dyeing wool, silk, nylon and its blended fabrics
Benzenesulfonic acid, 3,3'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[2,4,6-trimethyl-, sodium salt (1:2): ACTIVE
EPA Safer Chemical Functional Use Classes -> Colorants|Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues|Cosmetics -> Cosmetic colorant
Computed Properties
Molecular Weight:678.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:10
Rotatable Bond Count:4
Exact Mass:678.10824677
Monoisotopic Mass:678.10824677
Topological Polar Surface Area:189
Heavy Atom Count:46
Complexity:1180
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
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