成人免费黄色毛片,狠狠躁日日躁夜夜躁老司机,黄色免费视频在线,日韩性xx,偷偷操不一样的99,久久人国产,色婷婷一区二区三区av免费看

Weinan Huifeng New Material Technology Co., Ltd.

Dimethyl fumarate

Dimethyl fumarate

Our company developed high quality DMF through years of research by changing of traditional technique. It is widely used in chemical synthesis, medical intermediate, feed and construction material field.
Alias: 2-Butenedioic acid (E)-, dimethyl ester; dimethyl (2E)-but-2-enedioate; Dimethylfumarate
CAS #: 624-49-7
Molecular formula: C6H8O4
Structural formula:

Molecular weight: 144.13
Properties: white flaky crystal; lightly soluble in water; soluble in ethyl acetate, chloroform and alcohol
To use: chemical intermediate, widely applied in light chemical industry
Packaging: woven bag lined with double layer of plastic bag, 25kg/bag


【Return】