asmr大尺度娇喘在线听_久久国产精彩视频_在线播放精品_综合色久

河北浩諾化工有限公司
HEBEI HONOUR CHEMICAL CO., LTD.

Product

Quality oriented, reputation first, win-win cooperation

Ethoxyl methylene cyanoacetic ethyl

Ethoxyl methylene cyanoacetic ethyl

【CAS No.】:94-05-3
【Molecular Formula】:C8H11NO3
【Packing】:200kg/drum
【Uses】: Intermediate Of Allopurinol

Consult
BACK

【Specifications】:

 

ITEM

STANDARD

APPEARANCE

FAINT YELLOW SOLIDE

ASSAY(GC)

≥ 98.0%

LOSS OF DRYING

≤ 0.5%

RESIDUE ON IGNITION

≤ 0.5%

MELTING POINT

48 -51 °C