DichloromethaneTshuaj Formula:CH₂Cl₂
DCM Boiling Point:39.6℃(103.3℃F)
Dichloromethane Chemical Structure:lub hauv paus carbon atom sib txuas rau ob lub hydrogen atoms thiab ob lub chlorine atoms (CH₂Cl₂)
DCM Dichloromethane siv:
1. Muaj hnyav: Xim stripping, degreasing hlau, ntxuav cov khoom siv hluav taws xob
2. Pharmaceutical kev lag luam: Extracting active tshuaj cov khoom xyaw (APIs)
3. Khoom noj khoom haus kev lag luam: Decaffeinating kas fes thiab tshuaj yej
4. Laboratory: Sample extraction, chromatography
5. Kev tsim khoom: Ua cov polyurethane foams, adhesives, thiab coatings
Dichloromethane Hazards
1. Kev pheej hmoo rau kev noj qab haus huv: Cov vapors tuaj yeem ua rau kiv taub hau, mob taub hau thiab xeev siab. Kev raug mob ntev yuav ua rau lub paj hlwb, lub siab thiab lub raum puas.
2. Kev pheej hmoo ntawm ib puag ncig: Ib feem ntawm biodegradable, tuaj yeem khaws cia hauv dej.
3. Kev pheej hmoo ntawm kev nyab xeeb: Tsis yog -flammable tab sis tso pa roj lom thaum cua sov. Reacts nrog muaj zog oxidizers.
| Molecular Formula ntawm Tshuaj | CH₂Cl₂ |
| Lub cev tshwm sim ntawm cov tshuaj | Xim tsis muaj kua |
| Melting Point | -97℃(-142.6℃F) |
| Qib | Methylene Dichloride (USP / NF, BP, EP, IP) |
| Cas No. | 75-09-2 |
| Synonyms | Dichloromethane; Freon 30; Methylene chloride; chlorocarbon; Methylene Bichloride; Methane Dichloride; MDC; DCM |
Kev nyab xeeb
- Toxic los ntawm inhalation, noj, thiab daim tawv nqaij nqus.
- Yuav ua rau kiv taub hau thiab hauv nruab nrab paj hlwb cuam tshuam thaum raug lub sijhawm ntev.
- Ua raws li OSHA, EPA, thiab kev nyab xeeb kev lag luam.
- Material Safety Data Sheet (MSDS) muaj nyob rau thaum thov.
Tau txais koj daim ntawv xaj lossis tso koj daim ntawv xaj hnub no!
Nyem Kom Thov Ib Daim Ntawv Tso Cai
txog peb
Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm zoo tshuaj,Henan Gneebiomuab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom.
Lwm Yam Kub- Muag Khoom
CAS 64-19-7 Acetic acid/Glacial Acetic Acid; CAS 75-05-8 Acetonitrile; CAS 67-68-5 Dimethyl Sulfoxide (DMSO); CAS 67-63-0 Isopropyl cawv (IPA); CAS 95-47-6 o-Xylene; CAS 106-42-3 p-Xylene; CAS 75-09-2 Dichloromethane (DCM).
Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.
Gneebio Khoom ntim khoom
Neeg tuaj xyuas
