WebSigma-Aldrich - 270997 Page1 of 10 SIGMA-ALDRICH sigma-aldrich.com SAFETY DATA SHEET Version 5.10 Revision Date 09/23/2016 Print Date 01/23/2024 1. PRODUCT AND COMPANY IDENTIFICATION 1.1 Product identifiers Product name : Dichloromethane Product Number : 270997 Brand : Sigma-Aldrich Index-No. : 602-004-00-3 CAS-No. : 75-09-2 WebThe spherical PLGA-NPs were fabricated using a double-emulsion water-in-oil-in-water (W1/O/W2) method as previously described. 34 Briefly, 200 mg of PLGA was dissolved in 6 mL of dichloromethane (Sigma-Aldrich Co., St Louis, MO, USA) and emulsified with a microtip probe sonicator (Microson XL 2000; Misonix Incorporated, Farmingdale, NY, …
Safety Data Sheet
WebJul 15, 2024 · All reagents were purchased from Sigma Aldrich, Alfa Aesar, Acros Organic or TCI and were used as received: mCPBA (≤77% from Sigma Aldrich), 4-bromo-1-butene (97% from Alfa Aesar), ... The product 4 was extracted with dichloromethane, dried with MgSO 4 and then concentrated under reduced pressure to afford a yellow clear oil ... WebDichloromethane (DCM or methylene chloride, methylene bichloride) is an organochlorine compound with the formula C H 2 Cl 2.This colorless, volatile liquid with a chloroform-like, sweet odour is widely used as a solvent.Although it is not miscible with water, it is slightly polar, and miscible with many organic solvents. iphone tag photo
Dichloromethane 494453 Honeywell Research Chemicals
WebThe drying of dichloromethane with a molecular sieve 3A packed bed process is modeled and experimentally verified. ... The Netherlands) onto molecular sieve 3A beads, 2 mm diameter (Sigma–Aldrich), were measured at 25 and 40 °C. Molecular sieves were dried in an oven at 200 °C for 48 h. Adsorbent was then cooled to room temperature in a ... WebSigma-Aldrich HPLC-Säulen; ThermoFisher HPLC-Säulen; Tosoh HPLC-Säulen; VDS optilab HPLC-Säulen; Waters HPLC-Säulen; Welch Materials HPLC-Säulen; ... Dichlormethan, CHROMASOLV, für HPLC, ≥99.8%, stabilisiert mit Amylen, Glasflasche, 4 x 4 L. Artikel-Nr.: RD34856-4X4L Marke: Riedel-de Haen. WebDichlormethan for analysis EMPARTA® ACS; CAS Number: 75-09-2; Synonyms: Dichlormethan,Methylenchlorid, DCM,Methylenchlorid; find Supelco-107020 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich iphone table charger