
Hóa chất Polyethylene glycol 300 để tổng hợp Merck 8074845000 (Can nhựa 5 l) DEEP52 https://yeuhangduc.vn/
10,618,410₫
Mô tả
CAS number: 25322-68-3
EC number: 500-038-2
Hydroxyl value: 356 - 394
Density (d 20 °C/ 4 °C): 1.125 - 1.127
Average molecular mass: 285 - 315
Identity (IR): passes test
