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2,6-Naphthalenedisulfonic acid disodium salt

CAS No. : 1655-45-4 Formula : C10H6Na2O6S2 Molecular Weight. : 332.261 Check Encyclopedia

Synonyms : DISODIUM 2,6-NAPHTHALENE DISULPHONATE; 2,6-naphtalenedisulfonic acid disodium salt; 2,6-NAPHTHALENEDISULFONIC ACID,NA SALT; Ebert-Merz β-Acid Disodium Salt; Sodium naphthalene-2,6-disulfonate; 2,6-naphthalene disulphonate; 2,5-DIMETHYL-3'-MORPHOLINOMETHYL BENZOPHENONE; Sodium2,6-naphthalenedisulfonate; 2,7-Naphthalene-disulfonic acid disodium; 2,6-naphthalenedisulfonic acid,sodium salt; disodium naphthalene-2,6-disulphonate; naphthalene-2,6-disulfonic acid disodium salt; DISODIUM 2,6-NAPHTHALENEDISULFONATE; 2,6-Naphthalene Disulfonic Acid Sodium; naphthalene-2,6-disulphonic acid disodium salt; 2,6-dinaphthalenesulphonic acid sodium salt; 2,6-Naphthalenedisulfonic Acid Disodium Salt;

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HeBei GuanLang Biotechnology Co.,Ltd	99.99%	1Day (s)	200kg	$66
Neostar United (Changzhou) Industrial Co., Ltd.	98%	7Day (s)	25kg	Request For Qutation
Baoji Guokang Bio-Technology Co., Ltd	99%	5Day (s)	500kg	$2500
Hangzhou J&H Chemical Co., Ltd.	＞97%	7Day (s)	1kg	Request For Qutation
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2,7-Naphthalenedisulfonic Acid Disodium Salt

CAS No. : 1655-35-2 Formula : C10H6Na2O6S2 Molecular Weight. : 332.261 Check Encyclopedia

Synonyms : 2,7-Naphthylene disulfonic acid Na salt; Ebert-Merz α-Acid Disodium Salt; Sodium naphthalene-2,7-disulfonate; 2,7-Naphthalenedisulfonic acid disodium salt; Disodium 2,7-Naphthalenedisulfonate;

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HeBei GuanLang Biotechnology Co.,Ltd	99.99%	1Day (s)	1kg	$66
Neostar United (Changzhou) Industrial Co., Ltd.	98%	7Day (s)	25kg	Request For Qutation
Baoji Guokang Bio-Technology Co., Ltd	98%	7Day (s)	1kg	$165
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation
Simagchem Corp.	99%	3Day (s)	25kg/桶	Request For Qutation

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Naphthalene Lake Orange R

CAS No. : 5859-00-7 Formula : C16H12N2NaO7S2+ Molecular Weight. : 431.395 Check Encyclopedia

Synonyms : 3-Hydroxy-4-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt; C.I.Acid Orange 14; 1-(Phenylazo)-2-hydroxy-3,6-naphthalenedisulfonic acid disodium salt; disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate; disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulfonate; disodium 4-(phenyldiazenyl)-3-hydroxynaphthalene-2,7-disulfonate; Sodium 1-Phenylazo-2-hydroxy-3,6-naphthalenedisulfonic acid;

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Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
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Chemos GmbH	96%	7Day (s)	10g	Request For Qutation
MOLEKULA	96%	7Day (s)	500g	Request For Qutation

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disodium 5-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulfonate

CAS No. : 3769-61-7 Formula : C16H9N5NaO12S2- Molecular Weight. : 550.389 Check Encyclopedia

Synonyms : Acid Chrome Dark Green C; Disodium 5-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulfonate;

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disodium,4-amino-3-hydroxynaphthalene-2,7-disulfonate

CAS No. : 2007-20-7 Formula : C10H7NNa2O7S2 Molecular Weight. : 363.275 Check Encyclopedia

Synonyms : 1-Amino-2-naphthol-3,6-disulfonsaeure; R-Amine salt; 1-Amino-2-naphthol-3,6-disulfonic acid disodium salt; 1-Amino-2-Naphthol-3,6-disulfonic acid sodium; 2,7-Naphthalenedisulfonic acid,4-amino-3-hydroxy; disodium 4-amino-3-hydroxynaphthalene-2,7-disulfonate; Disodium 4-amino-3-hydroxy-2,7-naphthalenedisulfonate; Sodium salt of 1-amino-2-naphthol-3,6-disulphonic acid; 4-Amino-3-hydroxy-naphthalin-2,7-disulfonsaeure; 4-Amino-3-hydroxy-2,7-naphthalenedisulfonic acid; 1-Amino-2-naphthol-3,6-disulfonic acid sodium salt; 1-Amino-2-naphthol-3,6-disulphonic acid sodium salt; 4-amino-3-hydroxy-naphthalene-2,7-disulfonic acid;

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Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
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sodium,5-amino-4-hydroxy-7-sulfonaphthalene-2-sulfonate

CAS No. : 17265-34-8 Formula : C10H8NNaO7S2 Molecular Weight. : 341.293 Check Encyclopedia

Synonyms : 4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid disodium salt; 8-amino-1-naphthol-3,6-disulfonic acid disodium salt; Ash acid; 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt; H acid monosodium salt; 1-amino-8-naphthol-3,6-disulfonic acid; 1-amino-8-naphthol-3,6-disulfonic acid disodium salt; sodium 5-amino-4-hydroxy-7-sulfonaphthalene-2-sulfonate; H acid; 7-amino-6-hydroxy-naphthalene-1,4-disulphonic acid; 1-Amino-8-naphthol-3,6-disulfonic Acid Monosodium Salt; 4-amino-5-hydroxy-naphthalene-2,7-disulfonic acid,disodium salt; EINECS 226-736-4;

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Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1kg	Request For Qutation
Ibookbio	96%	7Day (s)	100g	Request For Qutation
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disodium,4-[[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]hydrazinylidene]-3-oxonaphthalene-2,7-disulfonate

CAS No. : 6226-80-8 Formula : C24H18N4Na2O7S2 Molecular Weight. : 584.532 Check Encyclopedia

Synonyms : Acid Red 115; disodium 4-[[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]hydrazinylidene]-3-oxonaphthalene-2,7-disulfonate; disodium 3-hydroxy-4-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]naphthalene-2,7-disulphonate;

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Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
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Career Henan Chemical Co	98%	3Day (s)	1kg	Request For Qutation
Allorachem Srl	96%	7Day (s)	10g	Request For Qutation
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H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]

CAS No. : 3627-01-8 Formula : C16H12N2O9S2 Molecular Weight. : 440.404 Check Encyclopedia

Synonyms : H-RESORCINOL; 1-(2,4-Dihydroxy-1-phenylazo)-8-hydroxynaphthalene-3,6-disulfonic Acid Disodium Salt; 4-(2,4-DIHYDROXY-PHENYLAZO)-5-HYDROXY-NAPHTHALENE-2,7-DISULFONIC ACID; Einecs 222-843-5; spectrophotometricreagentforthedeterminationofbbyfia;

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Molchemical		IN STOCK	1噸	Request For Qutation
Saan Chemical Technology (Shanghai) Co., Ltd.	97%	7Day (s)	1.00g	Request For Qutation
ABCR GmbH	96%	7Day (s)	100g	Request For Qutation
HengYao Shanghai biological technology co., LTD.	98%	7Day (s)	100g	Request For Qutation
Advance Scientific & Chemical	96%	7Day (s)	25kg	Request For Qutation

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2,6-Naphthalenedisulfonic acid disodium salt

2,7-Naphthalenedisulfonic Acid Disodium Salt

Naphthalene Lake Orange R

disodium 5-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulfonate

disodium,4-amino-3-hydroxynaphthalene-2,7-disulfonate

sodium,5-amino-4-hydroxy-7-sulfonaphthalene-2-sulfonate

disodium,4-[[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]hydrazinylidene]-3-oxonaphthalene-2,7-disulfonate

H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]