水杨酰水杨酸

Name: 水杨酰水杨酸
Brand: 济南圣和化工有限公司

CAS 552-94-3C14H10O5MW 258.23

水杨酰水杨酸（CAS 552-94-3）属有机化学品类产品，分子式 C14H10O5，分子量 258.23。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	552-94-3
分子式	C14H10O5
分子量	258.23
熔点	147
LogP	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	有机化学品
类别	有机化学品

应用领域

有机化学品

水杨酰水杨酸主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

包装与储存

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

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供应说明：水杨酰水杨酸常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除水杨酰水杨酸外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

水杨酰水杨酸的 CAS 号是多少？

水杨酰水杨酸的 CAS 号为 552-94-3。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

水杨酰水杨酸有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

salicylylsalicylic acid · CAS 552-94-3 · C14H10O5. UNII V9MO595C9I. Melting Point: 147; Melting Point: 147 °C; Solubility: 2.46e-01 g/L.

Identification

CAS Registry Number	552-94-3
PubChem CID	5161
Molecular formula	C14H10O5
IUPAC name	2-(2-hydroxybenzoyl)oxybenzoic acid
UNII (FDA)	V9MO595C9I

Computed Descriptors

Molecular Weight	258.23
XLogP3	3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	4
Exact Mass	258.05282342
Monoisotopic Mass	258.05282342
Topological Polar Surface Area	83.8
Heavy Atom Count	19
Formal Charge	0

Physical & Chemical Properties

Melting Point	147
Melting Point	147 °C
Solubility	2.46e-01 g/L

Physical description & handling notes

Solid
151.3 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
153.86 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
157.62 Å² [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
169.52 Å² [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
146.85 Å² [M+H-H2O]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H302 (87.2%), H315 (14.9%), H319 (14.9%), H335 (10.6%), H400 (80.9%)

H302 (87.2%): Harmful if swallowed [Warning Acute toxicity, oral]

H315 (14.9%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Benzoic acid, 2-hydroxy-, 2-carboxyphenyl ester: INACTIVE
For relief of the signs and symptoms of rheumatoid arthritis, osteoarthritis and related rheumatic disorders.
Salsalate is a nonacetylated dimer of salicylic acid that is used in the treatment of chronic arthritis as an analgesic and antipyretic. Salsalate can cause moderate serum aminotransferase elevations when given in high doses in a manner similar to aspirin.
Breast Feeding; Lactation; Milk, Human; Analgesic Agents; Anti-inflammatory Agents, Nonsteroidal
Avoid excessive or chronic alcohol consumption. Ingesting alcohol may increase the risk of developing a gastrointestinal bleed.
Take with or without food. Taking salsalate with food may slow the absorption of salsalate but does not significantly impact the Cmax or AUC.

Synonyms

Salsalate; 552-94-3; sasapyrine; Salicylsalicylic acid; Disalcid; 2-Carboxyphenyl salicylate; Disalicylic acid; Sasapyrinum; Sasapyrin; 2-(2-hydroxybenzoyl)oxybenzoic acid; 2-((2-Hydroxybenzoyl)oxy)benzoic acid; Disalicylsaeure; Salsalato; Benzoic acid, 2-hydroxy-, 2-carboxyphenyl ester; Salicylic acid, bimolecular ester; Salsalatum

Frequently Asked Questions

What are the CAS number and molecular formula of salicylylsalicylic acid?

CAS 552-94-3; molecular formula C14H10O5; molecular weight — g/mol.

What other names is salicylylsalicylic acid known by?

Salsalate, 552-94-3, sasapyrine, Salicylsalicylic acid, Disalcid, 2-Carboxyphenyl salicylate.

Is salicylylsalicylic acid classified as hazardous?

Hazard statements reported: H302, H315, H319, H335, H400.

What are the key physical properties of salicylylsalicylic acid?

Melting Point: 147; Melting Point: 147 °C; Solubility: 2.46e-01 g/L.

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.