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2-Hydroxynaphthalene-6,8-disulfonic acid disodium salt
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disodium 7-hydroxynaphthalene-1,3-disulphonate
CAS: 842-19-3
Molecular Formula: C10H9NaO7S2
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2-Hydroxynaphthalene-6,8-disulfonic acid disodium salt
2-Hydroxynaphthalene-6,8-disulfonic acid disodium salt -
Names and Identifiers
Name
disodium 7-hydroxynaphthalene-1,3-disulphonate
Synonyms
Ponceau 4R Impurity 2
Disodium 7-hydroxynaphthalene-1,3-disulfonate
disodium 7-hydroxynaphthalene-1,3-disulphonate
7-Hydroxy-1,3-Naphthalenedisulfonic Acid,Disodium
7-Hydroxy-1,3-Naphthalenedisulfonic Acid Disodium Salt
7-Hydroxy-1,3-naphthalenedi(sulfonic acid sodium) salt
2-Hydroxynaphthalene-6,8-disulfonic acid disodium salt
7-Hydroxynaphthalene-1,3-bis(sulfonic acid sodium) salt
CAS
842-19-3
EINECS
212-674-5
2-Hydroxynaphthalene-6,8-disulfonic acid disodium salt -
Physico-chemical Properties
Molecular Formula
C10H9NaO7S2
Molar Mass
328.28
Water Solubility
1000g/L at 25℃
2-Hydroxynaphthalene-6,8-disulfonic acid disodium salt -
References
LogP
-4
EPA chemical information
Information provided by: ofmpub.epa.gov (external link)
Last Update:2024-04-10 22:29:15
View 2-Hydroxynaphthalene-6,8-disulfonic acid disodium salt structural formula
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Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
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Product Name:
Ponceau 4R Impurity 2 Sodium Salt
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CAS: 842-19-3
Tel: 0714-3999186
Email: 2853786052@qq.com
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Zhejiang Hangyu API Co., Ltd
Product Name:
1,3-Naphthalenedisulfonic acid, 7-hydroxy-, disodium salt
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CAS: 842-19-3
Tel: +86 13454675544
Email: rachel@api-made.com
QQ: 3510434126
WhatsApp: +86 13454675544
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name:
Ponceau 4R Impurity 2 Sodium Salt
Visit Supplier Webpage
Request for quotation
CAS: 842-19-3
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Zhejiang Hangyu API Co., Ltd
Product Name:
1,3-Naphthalenedisulfonic acid, 7-hydroxy-, disodium salt
Request for quotation
CAS: 842-19-3
Tel: +86 13454675544
Email: rachel@api-made.com
QQ: 3510434126
WhatsApp: +86 13454675544
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2-Hydroxynaphthalene-6,8-disulfonic acid disodium salt
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