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 Bromopropylspirobenzoxazine cyclohexane - China Supplier
China Bromopropylspirobenzoxazine cyclohexane - China Supplier

Bromopropylspirobenzoxazine cyclohexane

Price:Negotiable
Industry Category: Chemicals/Hydrocarbons/Alkanes
Product Category:
Brand:
Spec:


Contact Info
  • Add:, Zip:
  • Contact: 曹總
  • Tel:13849390018
  • Email:

Other Products

Description
Additional Information

Product Name: 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one
Common Names: 3-(2-Bromopropionyl)-spiro[2,3-dihydro-4H-1,3-benzoxazine-2,1'-cyclohexane]-4-one; Bromopropionyl spirobenzoxazine cyclohexane; BPSBC; Meropenem Intermediate English: 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one
CAS: 158299-05-9
Appearance: Pale yellow crystalline powder
Purity: Greater than or equal to 98.5%
Melting Point: 73-75 degrees Celsius
Packaging Specification: 25kg/drum
Storage: 0-5 degrees Celsius, light-protected and sealed (with black inner liner)
Usage: Synthesis of meropenem series intermediates and core structures

Industry Category Chemicals/Hydrocarbons/Alkanes
Product Category
Brand:
Spec:
Stock:
Origin: China / Henan / Xinxiangshi
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 伊金霍洛旗| 城口县| 彭泽县| 渝中区| 汉阴县| 花莲县| 鹤山市| 松江区| 堆龙德庆县| 海盐县| 皋兰县| 安阳市| 西宁市| 肃北| 深圳市| 准格尔旗| 自贡市| 威信县| 海伦市| 保靖县| 荥经县| 遵义市| 璧山县| 西林县| 孟津县| 盐津县| 博白县| 宁国市| 龙南县| 晋江市| 松原市| 屯留县| 北京市| 客服| 布尔津县| 略阳县| 正安县| 连城县| 嘉义县| 江口县| 磴口县|