CAS No. 84-87-7

1-Naphthol-4-sulfonic acid

Product Code: 119800

Product Name: 1-Naphthol-4-sulfonic acid

Cas Number: 84-87-7

Molecular Formula: C10H8O4S

Safety Data

Product Category: Sulfonic acid; Naphthol

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Specification: conventional index name
-grade product
qualified

appearance
White to light gray powder solid
White to light gray paste solid

Water dissolves state of
Clear and transparent to almost clear and transparent

On the hydrochloric acid dissolution state
Clear and transparent to almost clear and transparent

1 - alpha-naphthol - 4 - sulfonic acid content
(acid to plan) % p
80
70

Moisture % acuities
3
3

Water insoluble, % acuities
0.1
0.1

1 - naphthalene acid amine - 4
By 100% 1 - alpha-naphthol - 4 - sulfonic acid plan % acuities
0
0

So2 % acuities
0
0

Iron ion acuities (mg/kg)
100
100

Product Synonyms

naphthol

sulfonic

naphthalenesulfonicacid

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1-Naphthalenesulfonicacid, 6-amino-5-[2-(2-hydroxy-4-nitrophenyl)diazenyl]-, sodium salt (1:1)

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2-Naphthalenesulfonicacid,5-[[2-chloro-6-[(3-sulfophenyl)amino]-4-pyrimidinyl]amino]-4-hydroxy-3-(2-phenyldiazenyl)-,sodium salt (1:2)

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2-Naphthalenesulfonicacid, 7-[[4,6-bis[4-(2-aminoethyl)-1-piperazinyl]-1,3,5-triazin-2-yl]amino]-3-[[4-[[4-[[6-[[4,6-bis[4-(2-aminoethyl)-1-piperazinyl]-1,3,5-triazin-2-yl]amino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]benzoyl]amino]phenyl]azo]-4-hydroxy-,di

naphthol

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NAPHTHOL AS GAMMA-PHENYLBUTYRATE

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5-Nitro-1-naphthol

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6-(2,4-dimethoxyanilino)-1-naphthol-3-sulfonic acid

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2,NAPHTHOL-3,6,8-TRISULFONIC ACID

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3-Nitro-2-naphthol

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1-[(4-Aminophenyl)diazenyl]-2-naphthol

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Lithium bis(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphtholato(2-))chromate(1-)

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2-NAPHTHOL-3-YL-HYDRAZINE

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Lithium (1-((2-hydroxy-4-nitrophenyl)azo)-2-naphtholato(2-))(1-((2-hydroxy-5-nitrophenyl)azo)-2-naphtholato(2-))chromate(1-)

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naphthol AS-L3G

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6-(3-carboxy-4-hydroxyphenylsulfonamido)-N-methyl-1-naphthol-3-sulfonic acid

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1-(1-pyrrolidinylmethyl)-2-naphthol

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2-[4-[2-(2,5-Dihydroxyphenyl)ethyl]phenylazo]-4-isopropoxy-1-naphthol

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2-Naphthol salicylate

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5,8-Dibromo-2-naphthol

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760224

4-(2-pyridylazo)naphthol

sulfonic

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Octadecene-1-sulfonic acid, methyl ester

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1,4-Benzenedisulfonic acid,2,2'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)imino[6-(diethylamino)-1,3,5-triazine-4,2-diyl]imino]]bis-, tetrasodium salt

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1-Azetidinesulfonic acid, 2-[2-(acetyloxy)ethyl]-3-azido-4-oxo-, sodiumsalt, trans-

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Benzenesulfonic acid, 2-[(4-oxo-2-thioxo-5-thiazolidinyl)azo]-

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1-Azetidinesulfonic acid,3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-[[(methylsulfonyl)oxy]methyl]-4-oxo-, monosodium salt, cis-

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1-Pentene-1-sulfonic acid, 2-methyl-

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2-Anthracenesulfonicacid,1-amino-4-[[3-[[4-chloro-6-(3-sulfophenyl)-1,3,5-triazin-2-yl]amino]-4-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo-,sodium salt (1:3)