2,7-Naphthalenedisulfonic acid,3-[(5-chloro-2-hydroxyphenyl)azo]-4,5-dihydroxy-, disodium salt

CAS: 1058-92-0

Ref. IN-DA00ILIJ

Product Information

• Name: 2,7-Naphthalenedisulfonic acid,3-[(5-chloro-2-hydroxyphenyl)azo]-4,5-dihydroxy-, disodium salt
• Synonyms: Plasmocorinth B, Calcium fast purple, 3-(5-Chloro-2-hydroxyphenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt, 3-(5-Chloro-2-hydroxyphenylazo)-4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt, Disodium 3-(5-chloro-2-hydroxyphenylazo)-4,5-dihydroxynaphthalene-2,7-disulphonate, disodium 3-[2-(5-chloro-2-hydroxyphenyl)diazen-1-yl]-4,5-dihydroxynaphthalene-2,7-disulfonate, Disodium 3-((5-chloro-2-hydroxyphenyl)azo)-4,5-dihydroxy-2,7-naphthalenedisulfonate, eriochrome blue black se, 2,7-Naphthalenedisulfonic acid, 3-(2-(5-chloro-2-hydroxyphenyl)diazenyl)-4,5-dihydroxy-, sodium salt (1:2), Plasmocorinth B, Dye content 60 %, sodium (E)-3-((5-chloro-2-hydroxyphenyl)diazenyl)-4,5-dihydroxynaphthalene-2,7-disulfonate, 3-((5-Chloro-2-hydroxyphenyl)azo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt, dipotassium 3-[2-(5-chloro-2-hydroxyphenyl)hydrazin-1-ylidene]-5-hydroxy-4-oxonaphthalene-2,7-disulfonate, disodium (3E)-3-[(5-chloro-2-hydroxyphenyl)hydrazinylidene]-5-hydroxy-4-oxonaphthalene-2,7-disulfonate, disodium (3Z)-3-[(5-chloro-2-hydroxy-phenyl)hydrazono]-5-hydroxy-4-oxo-naphthalene-2,7-disulfonate, disodium (3Z)-3-[(5-chloro-2-hydroxyphenyl)hydrazinylidene]-5-hydroxy-4-oxonaphthalene-2,7-disulfonate, C.I. Mordant Blue 13, disodium salt, 2,7-Naphthalenedisulfonic acid, 3-[(5-chloro-2-hydroxyphenyl)azo]-4,5-dihydroxy-, disodium salt, 2,7-Naphthalenedisulfonic acid, 3-[2-(5-chloro-2-hydroxyphenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2), 3-(5-Chloro-2-hydroxyphenylazo)-4,5-dihydroxy-2,7-naphthalene disulfonic acid, disodium salt, Acid Alizarine Blue B, Acid Chrome Blue A, Acid Chrome Dark Blue, Acid Chrome Navy Blue B, Alizarin Blue B, Alizarine Blue B, Alizarine Chrome Blue B, Atlantichrome Blue B, Azochromol Blue B, Chrome Blue BL, Chrome Blue SE, Chrome Dark Blue, Chrome Fast Blue 2B, Chrome Fast Navy Blue B, Chromium dark blue, Diacromo Blue SB, Diamond Fast Blue BL, Disodium 1,8-dihydroxy-2-(2-hydroxy-5-chlorophenylazo)-3,6-naphthalenedisulfonate, Disodium 3-(5-Chloro-2-Hydroxyphenylazo)-4,5-Dihydroxynaphthalene-2,7-Disulphonate, Erio SE, Eriochrom Blue SE, Eriochrome Blue SE, Fast Mordant Blue B, Java Chrome Fast Blue B, Magracrom Blue A, Mitsui Chrome Fast Blue BX, Mordant Blue 13, Mordant Blue 13 (16680), Mordant Blue 13 dihydrate, Mordant Blue B, Omega Chrome Fast Blue B, Omega Chrome Fast Blue BHA, Omega Chrome Fast Blue BI, Orbokrom Blue BL, Plasmo Corinth, Showa Fast Mordant Blue B, Sunchromine fast blue MB, Symulon Fast Mordant Blue B, Tertrochrome Blue MB, disodium (3Z)-3-[(5-chloro-2-hydroxyphenyl)hydrazono]-5-hydroxy-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate, disodium 3-[(E)-(5-chloro-2-hydroxyphenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate
• Brand: Indagoo

Chemical properties

• Molecular weight: 518.8132
• Formula: C₁₆H₉ClN₂Na₂O₉S₂
• Purity: 80%
• Color/Form: Solid
• InChI: InChI=1S/C16H11ClN2O9S2.2Na/c17-8-1-2-11(20)10(5-8)18-19-15-13(30(26,27)28)4-7-3-9(29(23,24)25)6-12(21)14(7)16(15)22;;/h1-6,20-22H,(H,23,24,25)(H,26,27,28);;/q;2*+1/p-2
• InChI key: LNXMADNIUWFTPP-UHFFFAOYSA-L