System to describe the chemical formulas for WEB.

Dye

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This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

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Collapsed list Selected category: Dye with all child subcategories
Total count of records found: 208. Showed records: 8.

201. p-Xylenolphthalein

Molecular formula: C24H22O4 CAS# 50984-88-8
Categories: pH indicator , Lactone , Phenols
9.310.5 pH
Names
English:
1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-2,5-dimethylphenyl)-(CAS)
;
2',5',2'',5''-Tetramethylphenolphthalein
;
3,3-Bis(4-hydroxy-2,5-dimethylphenyl)-2-benzofuran-1(3H)-one(IUPAC)
;
3,3-Bis(4-hydroxy-2,5-xylyl)phthalide
;
3,3-bis(4-hydroxy-2,5-dimethylphenyl)-2-benzofuran-1-one(IUPAC)
;
EINECS:256-893-4
;
[50984-88-8]
;
p-Xylenolphthalein
;
`/`\\<`/>`|<`\HO>//\</>||\</\/`||</OH>`\<`|>`//|\|>\O_p<_(a-54,N2)O>_p_p<_p>_qq6_q6_qq6_q6_qq6

202. β-Naphthol Violet

Molecular formula: C16H9N3Na2O9S2 CAS# 7143-21-7
1012.1 pH
Names
English:
2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(E)-2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2)(CAS)
;
Disodium 3-hydroxy-4-((4-nitrophenyl)azo)naphthalene-2,7-disulphonate
;
Disodium 3-hydroxy-4-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate(IUPAC)
;
Disodium 3-hydroxy-4-[(E)-(4-nitrophenyl)diazenyl]naphthalene-2,7-disulfonate
;
beta-NAPHTHOL VIOLET
;
β-Naphthol Violet
;
O`^-\N^+<`//O>-//-\\<`/`=`\>-N//N-\<`/HO>=<\S<_qq4O><_pp4O>_(a0)O^-# -0Na^+>/`\\`-<`//>`\//-<\\`/>/S<_qq4O><_pp4O>_(a0)O^-# -0Na^+
Na^+/0O`^-\S<_qq4O><_pp4O>\//\|\//`|</S<_qq4O><_pp4O>/O^-\0Na^+>`\\`/|`/<`\`/O/`|>||N`/HN|\||`/<`\\`|//>|N^+`/O/\O^-

203. Nile Blue chloride

Molecular formula: C20H20ClN3O CAS# 2381-85-3
Categories: Amine , pH indicator , Organic salt
10.111.1 pH
Names
English:
C.I. 51180
;
EINECS:219-181-4
;
Nile Blue chloride
;
[9-(diethylamino)benzo[a]phenoxazin-5-ylidene]azanium;chloride
;
\`//`-`\\/=/<`\\H2N^+/0Cl^->-\\`/<`->\\N-//<`\O`->-\\<`/`=`\>-N<\->/-
`|`\\N`/|`/`\\<`/H2N>`|/`|`\\`/||\/\|\O/\\/<`|`\\`/>\\N^+<|\></\>\0Cl^-

204. Direct Blue 15

Molecular formula: C34H24N6Na4O16S4 CAS# 2429-74-5
Categories: Azo compound , Dye , Organic salt
Names
English:
2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)di(Z)-2,1-diazenediyl]bis[5-amino-4-hydroxy-, sodium salt (1:4)(CAS)
;
Airedale Blue D
;
Amanil Sky Blue
;
Azine Sky Blue 5B
;
Benzanil Sky Blue
;
C.I. Direct Blue 15
;
Chloramine Sky Blue A
;
Diazol Pure Blue 4B
;
Direct Blue 15 [Wiki]
;
Direct Pure Blue N
;
Kayafect Blue Y
;
Niagara Blue 4B
;
Oxamine Sky Blue 5B
;
Paper Blue S
;
Tetrasodium 3,3'-[(3,3'-dimethoxy-4,4'-biphenyldiyl)di(Z)-2,1-diazenediyl]bis(5-amino-4-hydroxy-2,7-naphthalenedisulfonate)(IUPAC)
;
Tetrasodium 3,3'-[(3,3'-dimethoxybiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(5-amino-4-hydroxynaphthalene-2,7-disulfonate)
;
tetrasodium 3,3'-[(3,3'-dimethoxybiphenyl-4,4'-diyl)di(Z)diazene-2,1-diyl]bis(5-amino-4-hydroxynaphthalene-2,7-disulfonate)
;
tetrasodium;(3Z)-5-amino-3-[[4-[4-[(2Z)-2-(8-amino-1-oxo-3,6-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-methoxyphenyl]-2-methoxyphenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate(IUPAC)
;
`/<\SO3Na>`=`\`=`\<`-NaO3`S>//-</NH2>\\<`/>-</OH>\\-N\\N-\\<`/H3C`O>-//<`\`=`/>-\\-<\`OCH3>//<`\`=`/>-N//N-//<`\HO>-//<`\H2N>-\\<-SO3Na>`/`=<`\>`/`=<`\>`/NaO3`S

205. Orange G

Molecular formula: C16H10N2Na2O7S2 CAS# 1936-15-8
11.514 pH
Names
English:
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8- (phenylazo)-, disodium salt
;
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[(E)-2-phenyldiazenyl]-, sodium salt (1:2)(CAS)
;
1,3-naphthalenedisulfonic acid, 7-hydroxy-8-[(E)-phenylazo]-, disodium salt
;
1Q6EJU80RN
;
C.I. 16230
;
C.I. 27
;
C.I. Food Orange 4
;
Disodium 7-hydroxy-8-[(E)-phenyldiazenyl]-1,3-naphthalenedisulfonate(IUPAC)
;
Disodium 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonate
;
EINECS:208-346-6
;
Orange G [Wiki]
;
||`/`\\`|//\/N\\N/\//<`|`\\`/|`|`\HO>\||<\S<_qq4O><_pp4O>\O^-\0Na^+>`/`\\<`|>`/S<_qq4O><_pp4O>`/O`^-`/0Na`^+
Na`^+/0O`^-\S<_qq4O><_pp4O>\|\\<|S<_qq4O><_pp4O>|O`^-`/0Na`^+>/`|/\\|\`O`\`/<`\`|`\`//>||N\NH|\||`/`\\`|//

206. Benzyllithium

Molecular formula: C7H7Li CAS# 766-04-1
Names
English:
Benzyllithium(IUPAC) [Wiki]
;
Lithium, (phenylmethyl)-(CAS)
;
Li\-\\-//`\`=`/
/`||`\`//|\\|\Li
Li^+|hCH2`^-|\||`/`\\`|//
LiCH2C6H5

207. Aniline Black

Molecular formula: C66H51Cr3N11O12 CAS# 13007-86-8
Categories: Dye , Organic salt
Names
English:
Aniline Black
;
C.I. 50440
;
C.I. Oxidation Base 1
;
EINECS:235-850-3
;
Pigment Black 1
;
|`//`\`||/\\/N<_(y-.5)H>\@:n()|\\/`|/N`^+\|<`//N<_(y1.4,N0)Cr$slope(45)`\O\<`/HO>\O`\/O^-$slope()>`\`|`\`//>\//`|<`\\`/`\`|//`|`\\`/||\>/N<_(y-.5)H>\@()@n()@n()||\//<\NH2>`|`\\`/
$ver(1.0)|`//`\`||/\\/N<_(y-.5)H>\[|\\/`|/N`^+\|<`//N<_(y1.4,N0)Cr$slope(45)`\O\<`/HO>\O`\/O^-$slope()>`\`|`\`//>\//`|<`\\`/`\`|//`|`\\`/||\>/N<_(y-.5)H>]3\||\//<`|`\\`/>\NH2

208. Hexamethoxy Red

Molecular formula: C25H28O7 CAS# 76832-37-6
2.85 pH
Names
English:
2,2',2'',4,4',4''-Hexamethoxytriphenylcarbinol
;
Benzenemethanol, α,α-bis(2,4-dimethoxyphenyl)-2,4-dimethoxy-(CAS)
;
Hexamethoxy Red
;
SCHEMBL35743
;
Tris(2,4-dimethoxyphenyl)methanol(IUPAC)
;
[76832-37-6]
;
//`|`\\<`|O/>`/||<`/O`\>\|<|OH><\||\//<\O/>`|`\\<`|O/>`/>`/`\\`/||<`/O`\>\//<\O|>`|
\O-\=<\O`/>/<`\\`-`//>-</=/`\\</O`\>`-`//<`-O`\>\><_(x.7)OH>\-</O->\\`/<\O`/>`=`\//
\O/\`\`|//<`|O`\>\||`/|<`-HO><-/=\<-O/>`//`-<|O\>`\\>|\||`/<|O`/>`\\`|/`/`\O`/