Modified methyl-orange indicator in titrating phosphoric acid and phosphatesFirst page of articledoi:10.1002/jps.3080101007Frank X. MoerkChemical Laboratory, Philadelphia Colleob of Parmacy and ScienceJohn Wiley & Sons, Ltd.Journal of Pharmaceutical Sciences...
Starts before the lecture in you, and makes a time deep breathing to smile! [translate] aMethyl Orange, a well-known acid-base indicator, is red in acidic medium, while is orange in basic medium. 当是橙色在基本的媒介时,甲醇桔子,知名的酸基地显示,是红色的在酸性媒介。 [translate] ...
Acid Orange 88 (CAS 12239-03-1, C32H28CrN10NaO8S2-), is a reddish-brown powder, widely used in textile dyeing and printing, with excellent color fastness and high dyeing efficiency, playing a crucial role in the textile industry.2D3D 12239-03-1 Structure ...
color≤10, APHA: Specific Gravity0.996 (20/4℃) PH3.96(1 mM solution);3.44(10 mM solution);2.94(100 mM solution); Odorat 0.10 % in propylene glycol. pungent acidic cheesy vinegar Odor Threshold0.0057ppm Odor Typeacidic biological sourcesynthetic ...
Valuable buildingblockoffered as a solution in dichloromethane for more convenient handling. Definition ChEBI: Pivalic acid is a branched, short-chain fatty acid composed of propanoic acid having two methyl substituents at the 2-position. It is a branched-chain saturated fatty acid, a methyl-branche...
Acid Orange 67, with the chemical formula C16H11N2NaO4S and CAS registry number 12220-06-3, is a compound commonly used as a dye in various industries. This orange powder is known for its ability to provide vibrant and long-lasting color to textiles, paper, and plastics. Acid Orange 67 ...
M8220Methyl Orange甲基橙国产5g N8020NAPHTHOL BLUE BLACK ELECTROPHORESIS氨基黑10B5g N8140NBT氯化硝基四氮唑蓝100mg 公司简介: 北京索莱宝科技有限公司始创于2000年,是一家集产品研发、生产、销售、服务于一体的大型高科技生物企业。 公司总部位于北京,拥有1200平米研发生产中心,公司提供的产品近万种,超过5000种常备现...
柠檬酸价格,77-92-9,Citric acid捷世康提供AR、GR、CP、GCS、HPLC等各级别实验室专用试剂。所销售产品在使用中如出现实际含量与产品外包标示不一致可全额退款。 产品名称:柠檬酸价格,77-92-9,Citric acid 产品别名:无色半透明的结晶或白色的颗粒 英文名称:Citric acid C A S#:77-92-9 分 子 式:C6...
Produces dark color in hard candies. Prevents crystallization of sucrose. Frozen fruit Protects ascorbic acid by inactivating trace metals. Lowers pH to inactivate oxidative enzymes. Fats and oils Synergist for other antioxidants, as sequestrant. Pharmaceuticals As effervescent in powders and tablets in...
橙黄G6/金橙G/桔黄G/橙黄GG/酸性耐光桔黄/酸性橙10/橙黄G钠/1-苯基偶氮-2-萘酚-6,8-二磺酸钠/耐光橙G/橙黄G/7-羟基-8-(苯基偶氮基)-1,3-萘二磺酸二钠盐/酸性橙GG/橙G/酸性耐光桔黄/Orange G6 高纯,80% 25克 100克 橙黄IV/四号橙/桔黄IV/酸性黄D/酸性四号橙/金莲橙OO/金橙IV/二苯胺...