2,5-二羟基苯甲酸

2,5-二羟基苯甲酸（CAS 490-79-9）的独立参考数据，整理自公开化学数据库。

各数据库的登记标识

计算分子描述符

在册的理化数值

在册的记载用途

Excreted in urine of dogs following ingestion of salicylates; Used therapeutically (analgesic and anti-inflammatory); [Merck Index] An oxidative product of saligenin; [ChemIDplus] Used as an analgesic medicine; [Hawley]Synthetic Polymer MALDI Matrix Compounds

同义词与商品名

2,5-DIHYDROXYBENZOIC ACID; gentisic acid; 490-79-9; Benzoic acid, 2,5-dihydroxy-; 5-Hydroxysalicylic acid; Hydroquinonecarboxylic acid; Gensigen; Gensigon; 2,5-Dhba; 2,5-Dioxybenzoic acid; Salicylic acid, 5-hydroxy-; Kyselina gentisinova; Acido gentisico; Acide gentisique; Acidum gentisicum; VP36V95O3T

已收录的法规名录

GHS notification summary	1.5% (1 / 67)

GHS 危害分类

GHS notification summary	1.5% (1 / 67)
Reported hazard statements	H302 (94%), H315 (94%), H319 (94%), H335 (92.5%)

This chemical does not meet GHS hazard criteria for 1.5% (1 of 67) of reports.

H302 (94%): Harmful if swallowed [Warning Acute toxicity, oral]

公开数据库对它的描述

2,5-Dihydroxy benzoic acid · CAS 490-79-9 · C7H6O4. UNII VP36V95O3T. Melting Point: 199.5 °C; Solubility: 5.0 mg/mL at 5 °C; Vapor Pressure: 0.0000021 [mmHg].

物理形态与操作说明

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。