久久久久国产精品aⅴ天堂,成人性生交A片免费直播APP ,男女扒开双腿猛进入爽爽免费,日本JAPANESE少妇高清

China 4-Hydroxypyridine - China Supplier
China 4-Hydroxypyridine - China Supplier

4-Hydroxypyridine

Price:Negotiable
Industry Category:
Product Category:
Brand:
Spec:


Contact Info
  • Add:No.122,JiWei Road,Jinan,ShanDong, Zip: 250022
  • Contact: Vicky
  • Tel:+86-531-87968558 87968568
  • Email:e.finepharmacy@gmail.com

Other Products

Description
Additional Information

(CAS NO.626-64-2)
Formula: C5H5NO
Molecular structure:
Formula weight: 95.10
[Physical and chemical properties]
Boiling point: 230-235 °C12mmHg
Melting point: 148 °C
Flash point: 221 °C
[Technique specification]
Appearance: White crystal powder
Content: 99.0%
Moisture: 0.5%
Dry lossing: 0.5%
Melting point: 146-148 °C
[Packaging] 25 Kg / barrel
[Storage] keep away from light and air in dry warehouse
[Uses] Used to organic synthesis and pharmaceutical intermediate

Industry Category
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
主站蜘蛛池模板: 满城县| 乌海市| 文化| 邛崃市| 宜川县| 灵台县| 武义县| 桓仁| 安仁县| 太湖县| 崇文区| 蓝山县| 龙江县| 个旧市| 平江县| 景东| 江都市| 祁东县| 兴和县| 兴宁市| 广州市| 佛山市| 肇州县| 灌南县| 闸北区| 梨树县| 海原县| 浪卡子县| 务川| 雷山县| 柳州市| 三都| 萨迦县| 黑河市| 蒙城县| 建宁县| 五大连池市| 青河县| 文化| 桃园市| 水城县|