Link to this page: Facebook Twitter Complete English Grammar Rules is now available in paperback and eBook formats. Make it yours today! Advertisement. Bad banner? Pleaselet us knowRemove Ads
Skip to the beginning of the images gallery 基本描述 别名3,5-二硝基安息香酸,DNBA 英文别名BBL019137 | F9995-1665 | CHEBI:73914 | CS-006/03892031 | 4V3F9Q018P | InChI=1/C7H4N2O6/c10-7(11)4-1-5(8(12)13)3-6(2-4)9(14)15/h1-3H,(H,10,11 | 3,5 dinitrobenzoic acid | ...
Structural studies of benzene derivatives. II. Refinement of the crystal structure of p -nitrobenzoic acid38Pinholes with diameters down to 4 μm have been made in gold plates of a few hundred μm thickness. The fabrication method used is based on a casting technique. The pinholes are ...
CAS号[648921-93-1]化源网提供[1-methoxy-4-(1-phenylethyl)benzene,4-nitrobenzoic acid]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。
2-Amino-6-chlorobenzoic acid CAS NO.2148-56-3 H2NC6H3(Cl)CO2H MW171.58 25g 5-Amino-2-nitrobenzoic acid CAS NO.13280-60-9 25g 3,5-Dichlorobenzoic acid CAS NO.51-36-5 Cl2C6H3CO2H MW191.01 25g 3,3',5,5'-Tetramethylbenzidine CAS NO.54827-17-7 [-C6H2(CH3)2-4-NH2]2 MW240...
The reaction proceeds under acid catalysis using sulfuric acid. The directing effect of the nitro group of nitrobenzene leads to 93% of the product resulting from nitration at the meta-position. The ortho- and para-products occur in only 6% and 1%, respectively. Definition ChEBI: 1,3-dinitro...
货号:60507 包装:g、KG 3,5-Dichloro-2-hydroxybenzene sulfonic acid sodium salt ;CAS# / EC#:54970-72-8 ALPSDHBS 用于尿酸和胆固醇的测定 波长520nm水溶性、灵敏度高、稳定性好,替代效果较差的2,4-二氯苯酚 微信号 15221999938 联系我们 上海金畔生物科技有限公司 ...
p nitrobenzoic acid【化】 对硝基苯酸; 对硝基苯甲酸 p aminosalicylic acid【化】 对氨基水杨酸 p bromobenzoic acid【化】 对溴代苯甲酸 相似单词 pn. 字母p Pabbr. 1.【军】personnel 人员 2.points 积分,分数 n. 1.便士 2.字母P P/P港至港 见pier to pier. ...
2-Amino-6-chlorobenzoic acid CAS NO.2148-56-3 H2NC6H3(Cl)CO2H MW171.58 25g 5-Amino-2-nitrobenzoic acid CAS NO.13280-60-9 25g 3,5-Dichlorobenzoic acid CAS NO.51-36-5 Cl2C6H3CO2H MW191.01 25g 3,3',5,5'-Tetramethylbenzidine CAS NO.54827-17-7 [-C6H2(CH3)2-4-NH2]2 MW240...
6-chloro-3-fluoro-2-methylpyridine View details CAS NO.:16588-75-3 Product name: 2-Isocyanato-1-methoxy4(trifluoromethyl)benzene View details CAS NO.:552-16-9 Product name: 2-NITROBENZOIC ACID View details CAS NO.:105601-04-5 Product name: ...