五月天 在线 一区_国产综合久久久久_一级少妇无码专区_成人在线不卡电影

Product Name:

2-Butanone

Contents:

>99%

Synonyms:4648

CAS NO.:

78-93-3

Molecular Weight:

72.11

Molecular Formula:

C4H8O

Melting Point(℃):

-87℃

Water Solubility:

Soluble in water

Appearance:

Colorless liquid

Delivery time:

As per buyer’s requirements

Package:

190kg/barrel

Port:

Shenzhen, Shanghai

Production capacity:

1000 Ton/Month

Transportation:

Sea Freight or depend on quantity and buyer’s requirements.