尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Pyrogallol sulfonphthalein - China Supplier

Pyrogallol sulfonphthalein

Price:Negotiable
Industry Category: Chemicals/Phenols/Hydroquinone
Product Category:
CAS NO: 32638-88-3
Brand:
Spec:


Contact Info

Other Products

Description
Additional Information

CAS NO:32638-88-3;85531-30-2

EC NO:251-134-3

Molecular Formula:C15H18N2O4

Molecular Weight:290.3144

Synonyms:;Benzenesulfonic acid, 2-(4,5,6-trihydroxy-3-oxo-3H-xanthen-9-yl)-;Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',4',5',6'-tetrol, 1,1-dioxide;spiro[2,1-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol 1,1-dioxide;2-(4,5,6-trihydroxy-3-oxo-3H-xanthen-9-yl)benzenesulfonic acid;2-(4,5,6-trihydroxy-3-oxo-3H-xanthen-9-yl)benzenesulfonate;

Molecular Structure:鄰苯三酚紅 32638-88-3;85531-30-2

Industry Category Chemicals/Phenols/Hydroquinone
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經營性-2023-0192
ChatGlobal Chat Now 军事| 乌鲁木齐县| 凭祥市| 昂仁县| 临泉县| 扬中市| 彰化县| 金沙县| 济宁市| 泽库县| 凤阳县| 河池市| 乌拉特前旗| 磴口县| 金寨县| 乐亭县| 台安县| 江阴市| 钦州市| 岗巴县| 丹凤县| 武夷山市| 白玉县| 屏边| 伊金霍洛旗| 定日县| 沙湾县| 伽师县| 顺平县| 怀安县| 资阳市| 桐柏县| 枣强县| 浦北县| 二连浩特市| 济源市| 门源| 北碚区| 咸宁市| 漾濞| 龙游县|