Protocatechuic Acid
Storage condition: Keep at RT.
规格：5g , 25g , 100 , 500g
Appearance: White - pale brown, crystalline powder - powder
Purity: 95.0+% (Capillary GC)
Melting Point: about 200 degrees C(partially dec.)
195 - 196 degrees C (anhyd.)
Synonym Protocatechuic Acid
3,4-Dihydroxybenzoic acid
Catechol-4-carboxylic Acid
4-Carboxy-1,2-dihydroxybenzene
Pyrocatechol-4-carboxylic Acid
Protocatechuic acid
Benzoic acid, 3,4-dihydroxy-
4,5-Dihydroxybenzoic acid
3,4-Dihydroxybenzoate
CAS NO. 99-50-3
Molecular Formula (HO)2C6H3COOH
Molecular Weight 154.12
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
如有更多其它试剂产品需求与查询,请及时接洽：
info@express-cn.com 或在我公司查询主页客户留言处（
http://www.express-cn.com/expressgb/lyb.htm）留下您的查询内容，我们即会在当天为您作出回复。
伊普瑞斯科技有限公司
info@express-cn.com
总机：010-60206266
传真：010-60206773
www.express-cn.com
