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2,5-Dihydroxybenzoic acid

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Product Overview
Product Name 2,5-Dihydroxybenzoic acid
CAS490-79-9
FormulaC7H6O4
MW154.12
Appearance
Melting point199.5 °C
Boiling point150 °C | Condition: Press: 12 Torr
PKa3.01±0.10 | Condition: Most Acidic Temp: 25 °C
Product details

WKQ-0002038

中文名称:龙胆酸

中文别名:氢醌羧酸;5-羟基水杨酸;2,5-二羟基苯;2,5-二羥苯甲酸;2,5-二羟基苯甲酸

英文名称:2,5-Dihydroxybenzoic acid

英文别名:Gentisic acid (8CI);2,5-Dihydroxybenzoic acid;2,5-DHB;2,5-DHBA;2,5-Dihydroxybenzenecarboxylic acid;2,5-Dioxybenzoic acid;3,6-Dihydroxybenzoic acid;5-Hydroxysalicylic acid;Carboxyhydroquinone;Gensigen;Gensigon;Gentisinic acid;Hydroquinonecarboxylic acid;NSC 27224;NSC 49098;NSC 78825;

分子式:C7H6O4

分子量:154.12

CAS号:490-79-9

纯度:HPLC≥98%

熔点:199.5 °C

沸点:150 °C | Condition: Press: 12 Torr

密度:1.559±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr

酸系度数:3.01±0.10 | Condition: Most Acidic Temp: 25 °C

储存条件:-20℃,干燥、避光、密封

规格:5mg10mg20mg50mg100mg500mg1g2g等应客户需求包装

供应单位:四川省维克奇生物科技有限公司

供应电话:028-81700200/4008005713

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Related literature
Qualitative Analysis and Quality Evaluation of Pimpinella thellungiana by Serum Pharmacochemistry, Network Pharmacology and QAMS
Source:SCI:JOURNAL OF AOAC INTERNATIONAL Author:Cui Xiaomin Notes:影响因子:2.028
Reference description

neochlorogenic acid (Batch No. 17062003), 3,5-O-dicaffeoylquinic acid (Batch No. 18090301), caffeic acid (Batch No. 17122804), and cryptochlorogenic acid (Batch No. 17061401) were supplied by the Shanghai Qiming Bioengineering Institute (Shanghai, China). Gentisic acid (Batch No. wkq20052208), esculin (Batch No. wkq20022403), aesculetin (Batch No. wkq20032706), salicylic acid (Batch No. wkq20082007), rutin (Batch No. wkq18122902), and schaftoside (Batch No. wkq18011708) were acquired from Sichuan Weikeqi Biological Technology Co., Ltd. (Chengdu, China). Ultrapure water was acquired from Watson’s Food and Beverage Co., Ltd. (Guangzhou, China).

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