Eriochrome Black T
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Product Description
Product
Eriochrome Black T
CAS
1787-61-7
Formula
C20H12N3NaO7S
Synonym
1-naphthalenesulfonicacid,3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro; 1-naphthalenesulfonicacid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro; 1-Naphthalenesulfonicacid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-,monosodiumsalt; abcolchromeblacktn; abcolchromenavyrzn; acidchromeblacket; acidchromeblacketn; C.I.MordantBlack11(14645)
Typical Product Specifications
Molecular weight
461.38
EINECS
217-250-3
Stability
Stable. Incompatible with strong oxidizing agents, strong reducing agents.
Merck
14,3667
Solubility
50g/l
Flash Point
185 °C
BRN Number
4121162
Water solubility
50 g/L (20 ºC)
Density
1.109 g/mL at 25 °C
Colour Index
14645
Storage Temperature
Store at room temperature.
Chemical Structure
Class
Eriochrome Black T
Product Description
Product
Eriochrome Black T
CAS
1787-61-7
Formula
C20H12N3NaO7S
Synonym
1-naphthalenesulfonicacid,3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro; 1-naphthalenesulfonicacid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro; 1-Naphthalenesulfonicacid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-,monosodiumsalt; abcolchromeblacktn; abcolchromenavyrzn; acidchromeblacket; acidchromeblacketn; C.I.MordantBlack11(14645)
Typical Product Specifications
Molecular weight
461.38
EINECS
217-250-3
Stability
Stable. Incompatible with strong oxidizing agents, strong reducing agents.
Merck
14,3667
Solubility
50g/l
Flash Point
185 °C
BRN Number
4121162
Water solubility
50 g/L (20 ºC)
Density
1.109 g/mL at 25 °C
Colour Index
14645
Storage Temperature
Store at room temperature.
Chemical Structure
Class
