萘酚AS

Name: 萘酚AS
Brand: 济南圣和化工有限公司

CAS 92-77-3C17H13NO2MW 263.29

萘酚AS，CAS 登记号 92-77-3，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，下游主要用于有机化学品。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92-77-3

分子式C17H13NO2

分子量263.29

LogP4.5

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)

应用领域有机化学品

类别有机化学品

用途与场景

有机化学品

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

在哪里能查到萘酚AS 的 CAS 号？

本页已列出萘酚AS 的 CAS 号：92-77-3，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

萘酚AS 一般用在什么产品里？

主要涉及有机化学品。

下单流程是怎样的？

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PubChem 公开数据

Description

Naphthol AS · CAS 92-77-3 · C17H13NO2. UNII V3ZU6E76NB.

Identification

CAS Registry Number	92-77-3
PubChem CID	66719
Molecular formula	C17H13NO2
IUPAC name	3-hydroxy-N-phenylnaphthalene-2-carboxamide
UNII (FDA)	V3ZU6E76NB

Computed Descriptors

Molecular Weight	263.29
XLogP3	4.5
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	263.094628657
Monoisotopic Mass	263.094628657
Topological Polar Surface Area	49.3
Heavy Atom Count	20
Formal Charge	0

Physical description & handling notes

Dry Powder; CBI
160.7 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID1052618]
160.7 Å² [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID1052618]
160.9 Å² [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID1052618]

Regulatory Status

GHS notification summary	0.6% (1 / 160)

GHS Hazard Classification

GHS notification summary	0.6% (1 / 160)
Reported hazard statements	H302 (65.6%), H315 (66.2%), H317 (33.1%), H319 (66.2%), H332 (65%), H335 (65.6%), H411 (67.5%)

This chemical does not meet GHS hazard criteria for 0.6% (1 of 160) of reports.

H302 (65.6%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Synthetic Dye and Pigment Manufacturing
2-Naphthalenecarboxamide, 3-hydroxy-N-phenyl-: ACTIVE

Synonyms

3-Hydroxy-2-naphthanilide; Naphtol AS; Cibanaphthol RF; Naphtanilide RC; Solunaptol A; Tulathol AS; 2-Naphthalenecarboxamide, 3-hydroxy-N-phenyl-; Celcot RF; Diathol ASF; Naphthol AS-A; Ultrazol I-AS; Naphthol AS Supra; ACCO Naphthol AS; Azonaphtol A; Dragonthol A; Naphtoelan A

Frequently Asked Questions

What are the CAS number and molecular formula of Naphthol AS?

CAS 92-77-3; molecular formula C17H13NO2; molecular weight — g/mol.

What other names is Naphthol AS known by?

3-Hydroxy-2-naphthanilide, Naphtol AS, Cibanaphthol RF, Naphtanilide RC, Solunaptol A, Tulathol AS.

Is Naphthol AS classified as hazardous?

0.6% of GHS notifications report no hazard classification (1 of 160).

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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