黄色网站影院一级版,在线观看国产免费,日日天天视频学生,曰曰草夜夜草天天草

Products
Home > About Us > > 3,4-Dihydro-2H-pyran
3,4-Dihydro-2H-pyran
Fomular  C5H8O

UN NO  2376
CAS No  110-87-2
Hazard class  3.2
HS Number  2932999099

Appearance

Colourless to light yellow clear liquid.

Specification

Items

Standard

Appearance Colourless to light yellow clear liquid
Purity(﹪) ≥98
Moisture(﹪) ≤0.3
Density(g/cm3 0.922


Usage


3,4-Dihydro-2H-pyran is widely used as a hydroxyl protectant, mainly in the pharmaceutical field, and can also be used as a pharmaceutical intermediate or other organic synthesis intermediate.

Packing


180kg/drum.

Product Consultation
If you have any questions related to the product or would like to learn more information, please contact us

Product Manager of 3,4-Dihydro-2H-pyran



International Business Department:
Gina Liu
Phone:+86 18839355936

E-mail: lwy@yinobio.com


 
0393-8293966
copyright ? 2024-2025. All rights reserved.    Lu ICP Registration No.10028885號(hào)-1