Khoom Description
Raws li ib tug txhim khu kev qha chaw tsim tshuaj paus thiab tsum,Tianjin Gnee Biotech Co., Ltd.muab High Purity ACN Acetonitrile (CAS 75-05-8). Hu rau peb pab neeg kom tau txais cov lus sib tw.
Email:sales@gneebio.com
Acetonitrile (CAS 75-05-8) yog suav tias yog cov organic nitrile yooj yim tshaj plaws hauv cov qauv. Nws yog cov kua uas tsis muaj xim uas muaj ntxhiab tsw. Kuj hu ua methyl cyanide los yog cyanomethane, nws yog ib daim ntawv ntawm hydrogen cyanide uas hydrogen atoms hloov los ntawm methyl pawg. Nws cov tshuaj formula yog CH3CN. Nws yog polar aprotic hnyav miscible nrog dej thiab muaj kev siv dav hauv cov chaw kuaj mob. Tshwj xeeb, acetonitrile / ACN yog ib qho uas nquag siv mobile theem hnyav hauv kev txheeb xyuas thiab kev npaj ua kua chromatography (HPLC).Hu rau peb kom paub ntau ntxiv txog acetonitrile cov kuab tshuaj, suav nrog qib thiab purities.
Specification:
| CAS Nr | 75-05-8 |
| Molecular Formula | CH 3 CN |
| Qhov tshwm sim | Cov kua dej tsis muaj xim |
| tsw | Qab zib, ether -zoo li |
| Purity | 99% min |
| Cov ntsiab lus dej | 0.05% max |
| Acidity (raws li acetic acid) | 0.01% max |
| Xim (APHA) | 10 max |
| Boiling Point | 81.6 degree |
| Melting Point | -45.7 degree |
| Ceev (20 degree) | 0.786 g / cm³ |
| Flash Point | 2 degree |
| Solubility hauv dej | Miscible |
| Vapor Siab | 97.6 mmHg ntawm 20 degree |
Daim ntawv thov ntawm ACN Solvent
Organic solvent acetonitrile muaj ntau yam kev siv hauv kev lag luam, suav nrog:
- Cov kuab tshuaj: Acetonitrile yog dav siv los ua cov kuab tshuaj hauv tshuaj synthesis, extraction, thiab purification. Nws yog tshwj xeeb tshaj yog haum rau dissolving polar tebchaw thiab muaj ib tug muaj zog solubility rau ntau cov organic tebchaw.
- Chromatography: Acetonitrile feem ntau yog siv los ua eluent (theem mobile) hauv chromatography. Nws yog tshwj xeeb tshaj yog muaj nyob rau hauv siab -kev ua tau zoo kua chromatography (HPLC) thiab roj chromatography (GC).
- Reagents: Nws tuaj yeem siv los ua cov tshuaj reagent hauv kev sib txuas ntawm ntau yam tshuaj, suav nrog tshuaj, dyes, thiab plastics.
- Analytical Chemistry: Cov tshuaj Acetonitrile tau siv dav hauv ntau hom kev tshuaj ntsuam chemistry, suav nrog nuclear magnetic resonance (NMR) spectroscopy, infrared (IR) spectroscopy, thiab huab hwm coj spectrometry (MS).
- Kev Tu: ACN hnyav tuaj yeem siv los ntxuav thiab tshem tawm cov roj ntawm qhov chaw thiab cov khoom siv hauv ntau qhov chaw ua haujlwm.
- Kev tsim tshuaj tua kab: Siv rau hauv kev tsim cov tshuaj tua kab.
Nyem qhov no xa ib qho kev nug
Hazards Classification
- GHS Classification: Flammable Liquid (GHS02), Acute Toxicity, Oral (GHS06), Acute Toxicity, Inhalation (GHS06), Acute Toxicity, Dermal (GHS06), Qhov Muag Loj (GHS05)
- Cov Lus Qhia Txog Kev Nyab Xeeb: Cov kua ua kua thiab vapor heev; teeb meem yog nqos, nqus tau, los yog kov ntawm daim tawv nqaij; ua rau qhov muag puas loj.
- UN Number: UN 1648
- Hazard Class: 3 (Flammable Liquids)
- Packing Group: II
CAS 75-05-8 Ntim
- 200 kg hlau nruas
- IBC tank (1000L)
- ISO Tank
- Customizable daim ntawv lo thiab ntim khoom; OEM / ODM kev pabcuam
Tuam txhab Profile
TIANJIN GNEE BIOTECH CO., LTD., tsim nyob rau xyoo 2016 yog kev tsim khoom-raws li lub tuam txhab xa tawm tshwj xeeb hauv cov khoom siv tshuaj. Nrog cov kab ntau lawm thiab ISO9001 kev tswj kom zoo, peb ua kom cov khoom ruaj khov, zoo ib yam, thiab ua tiav cov ntaub ntawv xa tawm nrog rau COA, MSDS, thiab TDS kom tau raws li kev lag luam thoob ntiaj teb.
Peb cov khoom zoo tshaj - muag khoom suav nrog:Dimethyl sulfoxide (DMSO); Dichloromethane (DCM); Glacial acetic acid / Acetic acid;Ethyl acetate hmoov; Xylene; Ethylene glycol; Trichloroethylene; Cyclhexanone.
FAQ
Q: Cov qib tseem ceeb ntawm koj cov Acetonitrile yog dab tsi?
A: Peb muab qib kev lag luam, qib HPLC thiab qib tshuaj Acetonitrile kom tau raws li cov kev thov sib txawv.
Q: Dab tsi yog cov ntawv thov tseem ceeb ntawm Acetonitrile CAS 75-05-8?
A: Nws yog feem ntau siv los ua HPLC mobile theem hnyav, tshuaj lom neeg cov tshuaj tiv thaiv nruab nrab, tshuaj tua kab nruab nrab thiab txheej txheej hnyav.
Q: Koj puas txhawb kev ntim khoom?
A: Customized pob loj thiab daim ntawv lo tuaj yeem npaj raws li cov neeg siv khoom xav tau.
Q: Ntev npaum li cas koj lub sij hawm xa tuaj tom qab tau txais kev pom zoo?
A: Cov khoom muag tuaj yeem xa tuaj hauv 3-7 hnub ua haujlwm; bulk customized txiav txim yuav siv sij hawm 10-15 hnub.
Cim npe nrov: Tuam Tshoj siab purity acn acetonitrile cas 75-05-8 organic hnyav manufacturers, lwm tus neeg, Hoobkas