Acid red 40
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Acid red 40
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CAS No:
12167-45-2
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Formula:
C20H19N3O8S2.2Na
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Chemical Name:
Acid red 40
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Synonyms:
2,7-Naphthalenedisulfonic acid,5-(acetylamino)-3-[2-(dimethylphenyl)diazenyl]-4-hydroxy-,sodium salt (1:2);C.I. Acid Red 40;2,7-Naphthalenedisulfonic acid,5-(acetylamino)-3-[(dimethylphenyl)azo]-4-hydroxy-,disodium salt;C.I. 18070;Acid red 40
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CAS No:
Safety Information
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P280, P302+P352, P321, P332+P313, and P362|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Computed Properties
Molecular Weight:537.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:10
Rotatable Bond Count:3
Exact Mass:537.02524542
Monoisotopic Mass:537.02524542
Topological Polar Surface Area:205
Heavy Atom Count:35
Complexity:932
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
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