N-formylmorpholine
STD N-formylmorpholine (NFM for short) is an important organic solvent and fine chemical raw material. STD N-formylmorpholine is an excellent extraction solvent for the preparation of aromatic hydrocarbons.
Properties
It is a colorless and transparent liquid at room temperature. It has the chemical properties of amides. Its aqueous solution is easily hydrolyzed into morpholine and formic acid in the presence of acid or alkali, and the aqueous solution is weakly alkaline.
Uses
After dissolving aromatic hydrocarbons, STD N-formylmorpholine can greatly reduce the volatility of aromatic hydrocarbons and improve the separation coefficient between hydrocarbons and non-aromatic hydrocarbons. Therefore, it is widely used in the extraction of aromatic hydrocarbons (such as toluene, xylene, etc.) and paraffin hydrocarbons butene, methyl ethyl ketone and other processes. It can make the purity of refined benzene as high as 99.99%, the purity of toluene as high as 99.7%, and the purity of xylene as high as 99.0%. In addition, the solvent consumption is low and no pH regulator needs to be added. It has outstanding advantages such as no corrosion to equipment, energy saving, and low environmental pollution.
Adding scheme
1. The adding part should be based on the requirements of the system to ensure that the additive and the process medium are fully mixed when entering the equipment;
2. The general adding amount varies according to the production situation of different customers’ products. Observe the effect during the production process and adjust the amount to determine the optimal amount.
Packaging
This additive is packaged in a plastic-lined iron barrel or plastic barrel with a net weight of 170 ± 0.5 kg.
Safety protection
Store in a cool and low temperature place, avoid contact with fire or heat sources. In case of fire, use dry powder or carbon dioxide fire extinguisher to extinguish the fire.
在线联系供应商
Other supplier products
 |
Aluminum Extrusion Powder Coating | Product Features Excellent Adhesion, Flexibility, Impact Resistance, and High Hardness: The coating provides superior durability and toughness. S... |
 |
Anti-Corrosion Powder Coatings for Pipelines | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Product SegmentationApplication Fields Single-Layer Epoxy Powder Coating ... |
 |
Polyester powder coatings for indoor use MT-300 | Product description MT-300 is a series of polyester resin based thermo-setting powder coatings formulated using TGIC. The pigments used in the MT-... |
 |
1-Ethyl-3-methylimidazolium chloride | WA：+86 132 6275 2056 |
 |
Flat high gloss MT-049/15000 | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com No. MT-049/15000 Color White Surface Flat high gloss Syste... |
Same products
 |
愉悦提升液 成人情趣用品 女性愉悦提升液 | 卖方: AmorSerere | **产品名称：** 愉悦提升液 成人情趣用品 女性愉悦提升液**型号：** KGY732**产品概述：**高品质个人润滑液，带来顺滑舒适亲密体验。水溶性配方，与所有玩具材质及安全套兼... |
 |
定制环保个人润滑液 圆柱包装 高端牛皮纸润滑液 OEM | 卖方: AmorSerere | **产品名称：** 定制环保个人润滑液 圆柱包装 高端牛皮纸润滑液 OEM**型号：** paper-tube**产品概述：**高品质个人润滑液，带来顺滑舒适亲密体验。水溶性配方，与... |
 |
工厂直供 有机拉丝水溶性润滑液 提升快感 个人润滑液 | 卖方: AmorSerere | **产品名称：** 工厂直供 有机拉丝水溶性润滑液 提升快感 个人润滑液**型号：** ML-RHY-001**产品概述：**高品质个人润滑液，带来顺滑舒适亲密体验。水溶性配方，与所... |
 |
OEM 60ML 月经杯/月经盘润滑凝胶 个人润滑剂 | 卖方: AmorSerere | **产品名称：** OEM 60ML 月经杯/月经盘润滑凝胶 个人润滑剂**型号：** menstrual-cup-lubricant**产品概述：**高品质个人润滑液，带来顺滑舒适... |
 |
果味润滑液 200ml 个人润滑剂 调味凝胶 | 卖方: AmorSerere | **产品名称：** 果味润滑液 200ml 个人润滑剂 调味凝胶**型号：** 031167**产品概述：**高品质个人润滑液，带来顺滑舒适亲密体验。水溶性配方，与所有玩具材质及安全... |
