2-naphthol-6-sulfonic acid

Name: 2-naphthol-6-sulfonic acid
Brand: 济南圣和化工有限公司

CAS 93-01-6C10H8O4SMW 224.23

2-naphthol-6-sulfonic acid，CAS 登记号 93-01-6，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于Organic Chemicals。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号93-01-6

分子式C10H8O4S

分子量224.23

熔点125 °C

LogP0.3

纯度按批次COA提供(不公开发布)

包装按订单/批次确认(不公开发布)

应用领域Organic Chemicals

类别Organic Chemicals

用途与场景

Organic Chemicals

包装与供货

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

供货周期现货/按订单安排

文件与支持

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常见问题

在哪里能查到 2-naphthol-6-sulfonic acid 的 CAS 号？

本页已列出 2-naphthol-6-sulfonic acid 的 CAS 号：93-01-6，可与随货 COA 核对。

可以提供哪些规格和包装？

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2-naphthol-6-sulfonic acid 一般用在什么产品里？

主要涉及Organic Chemicals。

下单流程是怎样的？

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PubChem 公开数据

Description

2-naphthol-6-sulfonic acid · CAS 93-01-6 · C10H8O4S. UNII O937I7N48V. Melting Point: 125 °C.

Identification

CAS Registry Number	93-01-6
PubChem CID	7117
Molecular formula	C10H8O4S
IUPAC name	6-hydroxynaphthalene-2-sulfonic acid
UNII (FDA)	O937I7N48V

Computed Descriptors

Molecular Weight	224.23
XLogP3	0.3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	1
Exact Mass	224.01432991
Monoisotopic Mass	224.01432991
Topological Polar Surface Area	83
Heavy Atom Count	15
Formal Charge	0

Physical & Chemical Properties

Melting Point	125 °C

Physical description & handling notes

148.7 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID7029166]
148.2 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID1029201]

Regulatory Status

GHS notification summary	1.3% (2 / 150)

GHS Hazard Classification

GHS notification summary	1.3% (2 / 150)
Reported hazard statements	H314 (26%), H315 (72%), H318 (25.3%), H319 (72.7%)

This chemical does not meet GHS hazard criteria for 1.3% (2 of 150) of reports.

H314 (26%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

Documented Uses

2-Naphthalenesulfonic acid, 6-hydroxy-: ACTIVE

Synonyms

93-01-6; 2-Naphthol-6-sulfonic acid; 2-Naphthalenesulfonic acid, 6-hydroxy-; Schaeffer's acid; 2-Hydroxy-6-naphthalenesulfonic acid; 6-HYDROXY-2-NAPHTHALENESULFONIC ACID; beta-Naphthol-6-sulfonic acid; Schaeffer's beta-naphtholsulfonic acid; O937I7N48V; NSC-5871; RefChem:477109; 202-209-4; 6-hydroxynaphthalene-2-sulfonic acid; 6-Hydroxynaphthalene-2-sulphonic acid; 2-Naphtol-6-sulfosaure; .beta.-Naphthol-6-sulfonic acid

Frequently Asked Questions

What are the CAS number and molecular formula of 2-naphthol-6-sulfonic acid?

CAS 93-01-6; molecular formula C10H8O4S; molecular weight — g/mol.

What other names is 2-naphthol-6-sulfonic acid known by?

93-01-6, 2-Naphthol-6-sulfonic acid, 2-Naphthalenesulfonic acid, 6-hydroxy-, Schaeffer's acid, 2-Hydroxy-6-naphthalenesulfonic acid, 6-HYDROXY-2-NAPHTHALENESULFONIC ACID.

Is 2-naphthol-6-sulfonic acid classified as hazardous?

1.3% of GHS notifications report no hazard classification (2 of 150).

What are the key physical properties of 2-naphthol-6-sulfonic acid?

Melting Point: 125 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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