球探比分网足球即时比分007|球探比分足球即時比分|
<tt id="ckuig"></tt>
<menu id="ckuig"></menu>
<object id="ckuig"></object>
<xmp id="ckuig"><menu id="ckuig"></menu>
<samp id="ckuig"><xmp id="ckuig"><tt id="ckuig"></tt>
PRODUCTS
3-Dimethylaminobenzoic acid
Synonyms: 3-Dimethylaminobenzoic acid
CAS NO.: 99-64-9
Molecular Structure:
MF: C9H10NO2
MW: 164.1817
EINECS: 202-775-2
Chemical Properties: Properties: white acicular crystal (in water), or light yellow crystalline powder. Melting point151℃. Easily soluble in water, ethyl alcohol, diethyl ether, etc.
Appearance: light yellow crystalline powder
Content: ≥99%
Melting point: 175~178℃
Insoluble matter: ≤0.2%
Charcoal content: ≤0.2%
Application: Intermediate for synthesizing dye, pigment, reagent, pesticide and medicine.
Packing: fiber drum lined with plastic bag, net weight 25kg/drum
OrderBack
球探比分网足球即时比分007
<tt id="ckuig"></tt>
<menu id="ckuig"></menu>
<object id="ckuig"></object>
<xmp id="ckuig"><menu id="ckuig"></menu>
<samp id="ckuig"><xmp id="ckuig"><tt id="ckuig"></tt>
<tt id="ckuig"></tt>
<menu id="ckuig"></menu>
<object id="ckuig"></object>
<xmp id="ckuig"><menu id="ckuig"></menu>
<samp id="ckuig"><xmp id="ckuig"><tt id="ckuig"></tt>
福彩3d 大唐麻将河北版挂免费 昨日足球比赛比分 青海11选五开奖结果图 52吉林麻将手机版下载 3d字谜图库总汇 单机游戏日本真人麻将 亚洲足球指数 国标麻将攻略 足彩 浙江6十1开奖公告 188比分直播 手机 快乐双彩开奖 足球完场比分500万彩票网 3d开奖号试机号 北单比分投注秘诀