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 Phthalic Anhydride - China Supplier
China Phthalic Anhydride - China Supplier

Phthalic Anhydride

Price:Negotiable
Industry Category: Chemicals/Other Organic Raw Materials/Anhydrides
Product Category:
Brand:
Spec:


Contact Info
  • Add:杭州市余杭區(qū)郭家斗路8號高巨大廈1幢418室, Zip: 310012
  • Contact: 楊先生
  • Tel:0571-85857188
  • Email:

Other Products

Description
Additional Information

Chinese Name

Phthalic Anhydride

English Name

Phthalic anhydride

Chinese Aliases

o-Phthalic anhydride; Phthalandione

CAS RN

85-44-9

EINECS No.

201-607-5

Molecular Formula

C8H4O3

Molecular Weight

148.12

Physical and Chemical Properties

Appearance White needle-like crystals with a slight odor.
Melting Point 131.6℃
Boiling Point 295℃
Relative Density 1.527
Flash Point 151.7℃
Solubility Slightly soluble in hot water and ether, soluble in ethanol, benzene, and pyridine.

Uses

Used as an analytical reagent and in organic synthesis.

Industry Category Chemicals/Other Organic Raw Materials/Anhydrides
Product Category
Brand:
Spec:
Stock:
Origin: China / Zhejiang / Hangzhoushi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 通山县| 积石山| 东平县| 阜康市| 广宗县| 河池市| 贵定县| 丰镇市| 白城市| 彭水| 射阳县| 乳山市| 安福县| 二连浩特市| 尼勒克县| 花莲县| 五指山市| 沅陵县| 元氏县| 吴堡县| 新田县| 鄂尔多斯市| 津南区| 宽甸| 鄄城县| 平果县| 滦南县| 井陉县| 洪雅县| 固安县| 长垣县| 扬中市| 屏东县| 临漳县| 屏边| 兴宁市| 保德县| 遂昌县| 平江县| 石台县| 祥云县|