organic raw materials
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粘着剤 有機中間 N-イソプロピラクリラミド CAS 2210-25-5 ポリマーゲル
Adhesive Organic Intermediate N-Isopropylacrylamide CAS 2210-25-5 Polymer Gel Introduction: N-isopropylacrylamide is a white crystal with low melting and boiling points. It is soluble in water and is mainly used in organic synthesis. Uses: N-isopropylacrylamide is an acrylamide derivative monomer. Due to the presence of hydrophilic amide groups and hydrophobic isopropyl groups in the molecule, its homopolymer has good properties such as a low critical solution temperature. It
有機溶媒 有機中間 N-ヘキサデカン-D34 CAS 544-76-3 ガス染色体比較サンプル
Organic Solvents Organic Intermediate N-HEXADECANE-D34 CAS 544-76-3 Gas Chromatography Comparison Samples Introduction: Colorless liquid. Melting point 18.17℃, boiling point 287℃, 149℃ (1.33kPa); relative density 0.77331 (20/4℃), refractive index 1.4335. Flash point 135℃. Miscible with ethe and petroleum ethe, slightly soluble in hot ethanol, insoluble in water. Uses: Used as solvent, gas chromatography comparison sample, and standard substance for determining diesel
有機中間4'-メチルプロピオフェノン CAS 5337-93-9 フェニルプロピオフェノン API
Organic Intermediate 4'-Methylpropiophenone Cas 5337-93-9 Phenylpropiophenone API Introduction: The molecule of p-methylpropiophenone contains a polar carbonyl (C=O) bond and a non-polar benzene ring. The whole molecule is relatively polar, but also has a certain degree of non-polarity. Therefore, it can be dissolved in non-polar solvents such as petroleum benzene, as well as polar solvents such as ethanol and dimethylformamide. Uses: p-Methylpropiophenone is an intermediate
白色粉末 5-メトキシトリプタミン CAS 608-07-1 有機合成中間体
White Powder 5-Methoxytryptamine CAS 608-07-1 Organic Synthesis Intermediates Introduction: 5-Methoxytryptamine is a white powder and a tryptamine derivative. Uses: 1. Used as an organic synthesis intermediate 2. Melatonin intermediate Product Name 5-Methoxytryptamine CAS 608-07-1 MF C11H14N2O MW 190.24 EINECS 210-153-7 Color white powder
フルオレセイン有機中間体 フルオレセインナトリウム CAS 518-47-8 生物染色剤 染料
Fluorescein Organic Intermediate Fluorescein Sodium CAS 518-47-8 Biological Stains Dyes Introduction: Sodium fluorescein is odorless and hygroscopic. It is soluble in water, and the solution is yellow-red with a very strong yellow-green fluorescence, which disappears after acidification and reappears after neutralization or alkalization. It is slightly soluble in ethanol and almost insoluble in chloroform. The aqueous solution is isotonic with plasma. Uses: Sodium fluorescein
シランカップリング剤 有機中間体 3-アミノプロピルトリメトキシシラン CAS 13822-56-5 補強剤 架橋促進剤
Silane Coupling Agent Organic Intermediate 3-Aminopropyltrimethoxysilane CAS 13822-56-5 Reinforcing Agent Cross-Linking Accelerator Introduction: Silane coupling agent KH-540 is trimethoxysilane, which has a significantly faster hydrolysis rate than triethoxysilane KH-550, and can provide faster reaction and curing speeds. However, the side reaction product of its hydrolysis reaction is methanol, which is slightly less environmentally friendly. Uses: Silane coupling agent KH
シラン反応器 シラン反応器 トライソプロピルシリル塩化 CAS 13154-24-0 有機合成中間産物
Silane reagent Silane reagent Triisopropylsilyl chloride CAS 13154-24-0 Organic synthesis intermediates Introduction: Colorless transparent liquid. Boiling point 198°C (739 mmHg). Density 0.901 g/mL at 25°C (lit.) Uses: Pharmaceutical and organic synthesis intermediates. Triisopropylchlorosilane is used as a catalyst for the preparation of (silyl)cyclobutene derivatives. It is also used in the addition reaction of diethylzinc and N-diphenylphosphonyl imine. Product Name
高温樹脂 有機中間体 3,3'-ジアミノベンジジン CAS 91-95-2 セレン含有量の測定
High temperature resin Organic Intermediate 3,3'-Diaminobenzidine CAS 91-95-2 Determination of selenium content Introduction: 3,3'-Diaminobenzidine is a volatile fermentation product. It is now widely used as a food additive in food because of its special aroma. 3,3'-Diaminobenzidine has significant biochemical and toxicological properties, and its pleasant aroma may make people ignore its harm to human health. In addition, 3,3'-Diaminobenzidine is widely used in various
変性モノマー有機中間体 1,4-シクロヘキサンジカルボン酸 CAS1076-97-7 医薬中間体
Modified Monomer Organic Intermediate 1,4-Cyclohexanedicarboxylic Acid CAS1076-97-7 Pharmaceutical Intermediates Introduction: The cis-trans mixture is a white crystal, soluble in organic solvents such as ethanol. The solubility is about 10%, and the melting point is 164-167°C. Trans-1,4-cyclohexanedicarboxylic acid is a white phosphorus columnar crystal, which is less soluble in water than cis-1,4-cyclohexanedicarboxylic acid, and the melting point is greater than 300°C. Cis
