CAS: 3618-58-4 - Erio chromeblack A

Formula: C₂₀H₁₃N₃O₇S

InChI: InChI=1S/C20H13N3O7S.Na/c24-16-8-5-11-3-1-2-4-13(11)19(16)21-22-20-14-7-6-12(23(26)27)9-15(14)18(10-17(20)25)31(28,29)30;/h1-10,24-25H,(H,28,29,30);

InChI key: InChIKey=XNKRHNQHWZEAPV-UHFFFAOYSA-N

SMILES: [Na].O=N(=O)C1=CC=C2C(N=NC3=C(O)C=CC=4C=CC=CC43)=C(O)C=C(C2=C1)S(=O)(=O)O

Sinonimi:

• (4Z)-4-[(2-hydroxynaphthalen-1-yl)hydrazono]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonic acid
• 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-, monosodium salt
• 1-Naphthalenesulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-7-nitro-, sodium salt (1:1)
• Acid Chrome Black An
• Acid Chrome Black N
• Acid Chrome Black S
• Aizen Chrome Black AH
• Apochrome Black NV
• Apochrome Black WB
• Basolan Chrome Black VDC
• Chromazine Black A
• Chrome Black A
• Chrome Black S
• Chrome Deep Black A
• Chrome Fast Black A
• Chrome Fast Black AS
• Chrome Printing Black M
• Chromocard Black A
• Chromogen Black VA
• Chromogene Black EAG
• Cibaphasol Chrome Black A
• Diacromo Black AS
• Diadem Chrome Black A
• Diadem Chrome Black PA
• Diamantine Black A
• Diamond Black EAN
• Eniacromo Black A
• Eriochrome black a
• Fast Chrome Black A
• Fenakrom Black EAN
• Hispacrom Black A
• Magracrom Black AN
• Mitsui Chrome Black AC
• Mordant Black 1
• Omega Chrome Black P
• Omega Chrome Black PA
• Potting Black B
• Potting Chrome Black B-CP
• Shikiso Chrome Black A
• Solochrome Black AS
• Solochrome Black VN
• Sunchromine Black A
• Superchrome Black BN
• Symulon Chrome Blue Black AC
• Tertrochrome Black GA
• Yodochrome Black AC
• sodium (4Z)-4-[(2-hydroxynaphthalen-1-yl)hydrazono]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate

Eriochrome Black A

CAS: 3618-58-4

• Formula: C₂₀H₁₂N₃NaO₇S
• Colore e forma: Solid
• Peso molecolare: 461.3799

C.I. 15710

CAS: 3618-58-4

C.I. 15710: Red-black dye powder for ceramic glazes, cement, woolens.

• Formula: C₂₀H₁₃N₃NaO₇S
• Purezza: 98%
• Colore e forma: Solid
• Peso molecolare: 462.39

Eriochrome Black A

CAS: 3618-58-4

Eriochrome Black A is a dye that absorbs light in the near-infrared region. It is …

• Purezza: Min. 95%