www.97在线视频,国产亚洲精品久久久久久久久,99精品久久99久久久久胖女人,国产精品成人3p一区二区三区,精品国产综合区久久久久久

SHIJIAZHUANG SINCERE CHEMICALS CO., LTD.
Add.:RM.2-3-1705 JIN LING
MANSIONS NO.106-1 EAST YUHUA
ROAD SHIJIAZHUANG
CITY HEBEI PROVINCE CHINA
P.C:050011
Tel:+86-311-67663776 67663728
+86-311-67663623 67663783
+86-311-85356878 67667576
Fax:+86-311-67663763
E-mail:sjzchx@sjzchx.com
chenghexin@sjzchx.com
Products
Trimesic acid


CAS: 554-95-0
Molecular Formula: C9H6O6
Molecular Weight: 210.14

Name Indicator
Exterior white crystalline powder
Content(%) ≥98.5
Less on drying(%) ≤0.5
Acid value(mhKOH/g) ≥788

【Previous】 【Next】 【Return】