一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

2,2',6-trihydroxy-benzophenone

CAS No.
82-69-9
Chemical Name:
2,2',6-trihydroxy-benzophenone
Synonyms
Salicyloyl rerorcinol;2-salicylylresorcinol;2,2',6-trihydroxy-benzophenone;Methanone, (2,6-dihydroxyphenyl)(2-hydroxyphenyl)-
CBNumber:
CB41480265
Molecular Formula:
C13H10O4
Molecular Weight:
230.22
MDL Number:
MOL File:
82-69-9.mol
Last updated:2023-07-14 17:42:27

2,2',6-trihydroxy-benzophenone Properties

Melting point 155°C
Boiling point 351.8±27.0 °C(Predicted)
Density 1.413±0.06 g/cm3(Predicted)
pka 6.97±0.35(Predicted)

2,2',6-trihydroxy-benzophenone Chemical Properties,Uses,Production

Preparation

Preparation by hydrolysis of 7-hydroxy-8-(o-hydroxybenzoyl)- 4-methylcoumarin with sodium hydroxide in dilute ethanol (52%).

2,2',6-trihydroxy-benzophenone Preparation Products And Raw materials

Raw materials

Preparation Products

2,2',6-trihydroxy-benzophenone 2-salicylylresorcinol Salicyloyl rerorcinol Methanone, (2,6-dihydroxyphenyl)(2-hydroxyphenyl)- 82-69-9 HOC6H4COC6H3OH2
麻城市| 龙海市| 永年县| 右玉县| 盐亭县| 疏勒县| 牡丹江市| 太康县| 中宁县| 山阳县| 离岛区| 北辰区| 青铜峡市| 稻城县| 湛江市| 阳新县| 虎林市| 四子王旗| 新河县| 榕江县| 瑞昌市| 孝感市| 湟中县| 阳朔县| 安国市| 岳阳市| 莫力| 寿光市| 曲阳县| 吉安县| 东丽区| 长汀县| 会同县| 民勤县| 盐山县| 天台县| 太康县| 安仁县| 定安县| 墨江| 朔州市|