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805971 4-甲氧基苯甲酸

805971
Purchase on Sigma-Aldrich

概述

Replacement Information

重要规格表

CAS #EC号Hill配方摩尔质量
100-09-4202-818-5C₈H₈O₃152.15 g/mol

Products

产品目录编号包装 数量 / 包装
8.05971.0250 塑胶瓶 250 g
8.05971.1000 塑胶瓶 1 kg
描述
产品目录编号805971
同义词p-Anisic acid
参考
产品信息
CAS号100-09-4
EC号202-818-5
Hill配方C₈H₈O₃
Molar Mass152.15 g/mol
HS代码2918 99 90
结构配方图像结构配方图像
Quality LevelMQ200
应用
应用4-Methoxybenzoic acid for synthesis. CAS 100-09-4, pH 3 - 4 (0.3 g/l, H₂O, 20 °C).
生物信息
理化信息
沸点277 °C (1013 hPa)
闪点185 °C
燃点185 °C
熔点183 °C
pH值3 - 4 (0.3 g/l, H₂O, 20 °C)
蒸汽压力0.001 Pa (25 °C)
容积密度380 kg/m3
溶解度0.3 g/l
尺寸
材料信息
毒性学信息
LD 50口服LD50 Rat > 5000 mg/kg
GHS安全信息
RTECSBZ4395000
储存类别10 - 13 其它液体及固体
WGKWGK 1 轻度的水危害
一次性4
有机酸的水溶液必须以碳酸氢钠(编号:106323)或氢氧化钠(编号:106462)小心进行中和, 在归入第D类之前, 以广用试纸(编号:109535)测定其pH值. 芳香酸类需要以稀盐酸作用沉淀并过滤除去. 沉淀物: 第C类. 过滤物: 第D类.
安全信息
产品使用声明
储存和货运信息
储存低于+30°C储存.
包装信息
运输信息
补充信息
规格
Assay (HPLC, area%)≥ 98.0 % (a/a)
Melting range (lower value)≥ 182 °C
Melting range (upper value)≤ 185 °C
Identity (IR)passes test
Global Trade Item Number
产品目录编号 GTIN
8.05971.0250 04022536388656
8.05971.1000 04022536388663

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种类

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Other Technical Applications
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Phenols and Phenol Ethers > Phenolcarboxylic Acids and Derivatives
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Phenols and Phenol Ethers > Phenolcarboxylic Acids and Derivatives
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Phenols and Phenol Ethers > Phenolcarboxylic Acids and Derivatives