English
1-Methyl-2-Pyrrolidone CAS 872-50-4 (NMP) Purity > 99.5% (GC) Cov duab tshwj xeeb
  • 1-Methyl-2-Pyrrolidone CAS 872-50-4 (NMP) Purity > 99.5% (GC)
  • 1-Methyl-2-Pyrrolidone CAS 872-50-4 (NMP) Purity > 99.5% (GC)

1-Methyl-2-Pyrrolidone CAS 872-50-4 (NMP) Purity > 99.5% (GC)

Lus piav qhia luv luv:

Lub npe tshuaj: 1-Methyl-2-Pyrrolidone

Synonyms: NMP;N-Methylpyrrolidone

CAS: 872-50-4 Nr

Purity:> 99.5% (GC)

Tsos: Xim tsis muaj pob tshab kua

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 1-Methyl-2-Pyrrolidone (NMP) (CAS: 872-50-4) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav 1-Methyl-2-Pyrrolidone,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe 1-Methyl-2-Pyrrolidone
Synonyms NMP;1-Methyl-2-Pyrrolidinone;N-Methylpyrrolidone;N-Methyl-2-Pyrrolidone;N-Methylpyrrolid-2-ib
Tshuag xwm txheej Hauv Tshuag, Kev Lag Luam Ntau Lawm
CAS Nr 872-50-4 : kuv
Molecular Formula C5H9 Nr
Molecular Luj 99,13 g / mol
Melting Point -24 ℃ (lit.)
Boiling Point 202 ℃ (lit.) 81.0 ~ 82.0 ℃ / 10 mmHg (lit.)
Flash Point ℃
Qhov ntom 1.028 g / mL ntawm 25 ℃ (lit.)
Refractive Index n20/D 1.479 ib
rhiab heev Hygroscopic.Moisture Sensitive
Dej Solubility Ua tiav Miscible hauv dej
Solubility (Muscible nrog) Benzene, Chloroform, Acetone, Cawv, Ether
tsw Me ntsis Amine tsw
Kev ruaj ntseg Stable, tab sis decomposes thaum raug rau lub teeb.Hluav taws kub.Incompatible nrog muaj zog oxidizing tus neeg saib xyuas, muaj zog acids, txo cov neeg ua haujlwm, hauv paus.
COA & MSDS Muaj
Qauv dawb Muaj
Hom Ruifu Tshuaj

Specifications:

Cov khoom Kev soj ntsuam Standards Cov txiaj ntsig
Qhov tshwm sim Colorless pob tshab kua Colorless pob tshab kua
NMP Purity > 99.5% (GC) 99.8%
Dej los ntawm Karl Fischer ≤ 0.03% 0.02%
Qhov ceev (20 ℃) 1.028-1.036 Nws 1.032 ib
Refractive Index n20/D 1.468-1.472 ib 1.4702 ib
Chroma (Hazen, APHA) ≤ 20 <10
10% tshuaj pH tus nqi 6.0-9.0 Nws 7.62 ib
Dawb Amine ≤ 20ppm <20 ppm
Total Amine ≤30ppm (raws li MMA) <30ppm
Infrared Spectrum Raws li tus qauv Ua raws
Xaus Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb

Pob / Cia /Shipping:

Pob:Fluorinated Fwj, 25kg / Nruas, 200kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav, zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.Aaway ntawm qhov hluav taws kub thiab cua sov, cais los ntawm oxidant.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

872-50-4 - Cov Ntaub Ntawv Kev Nyab Xeeb:

Risk Codes R45 - Tej zaum yuav ua rau mob qog noj ntshav
R65 - Ua phem: Tej zaum yuav ua rau lub ntsws puas yog tias nqos
R36/38 - Kab mob rau qhov muag thiab tawv nqaij.
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R61 - Tej zaum yuav ua rau muaj mob rau tus menyuam hauv plab
R10 - Flammable
R46 - Tej zaum yuav ua rau muaj kev puas tsuaj ntawm caj ces
Kev Nyab Xeeb Kev Nyab Xeeb S41 - Thaum muaj hluav taws kub thiab / lossis tawg tsis txhob nqus pa.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
S53 - Tsis txhob raug - tau txais cov lus qhia tshwj xeeb ua ntej siv.
S62 - Yog tias nqos tau, tsis txhob ntuav ntuav;nrhiav kev kho mob tam sim ntawd thiab qhia lub thawv los yog daim ntawv lo.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
WGK Germany 1
RTECS UY5790000
FLUKA BRAND F CODE 3-8-10
TSCA Y
Toxicity LD50 qhov ncauj hauv Luav: 3598 mg/kg LD50 dermal Luav 8000 mg/kg

872-50-4 - Khoom:

1-Methyl-2-Pyrrolidone (NMP) (CAS: 872-50-4), tsis muaj xim pob tshab kua, nws muaj zog nqus dej.Nws tuaj yeem yuav luag tag nrho cov kuab tshuaj (ethanol, aldehyde, ketone, aromatic hydrocarbon, thiab lwm yam).

872-50-4 - Daim Ntawv Thov:

1-Methyl-2-Pyrrolidone (NMP) (CAS: 872-50-4) yog ib qho dej kub npau npau, polar aprotic, kua viscosity tsawg.NMP muaj kev daws teeb meem zoo rau ntau yam ntawm cov organic thiab inorganic compounds thiab nws yog miscible nrog dej ntawm txhua qhov kub thiab muaj tshuaj lom neeg thiab thermal stability.Nws yog siv los ua ib qho hnyav rau engineering polymers thiab txheej resins.
Tsis tas li ntawd, qhov polar xwm thiab qhov nro ntawm NMP ua rau nws yog ib qho zoo heev ntxuav nruab nrab thiab xim stripping hnyav.
Dav siv nyob rau hauv aromatics extraction, purification ntawm acetylene, olefin thiab diolefin polyvinylidene fluoride hnyav, auxiliary khoom ntawm lithium ion roj teeb electrodes, hluavtaws roj desulfurization thiab refined lubricating roj, lubricating roj, antifreeze, olefin extractant, refractory engineering yas polymerbicides, Cov ntaub ntawv rwb thaiv tsev, kev tsim hluav taws xob sib xyaw ua ke, cov khoom siv hluav taws xob semiconductor kev lag luam precision, kev ntxuav lub rooj tsavxwm, PVC tail gas rov qab, ntxuav tus neeg sawv cev, dye additives, dispersants, thiab lwm yam. raws li engineering plastics thiab aramid fibers.Kuj siv tau rau hauv tshuaj tua kab, tshuaj thiab xab npum thiab lwm yam.
Micro-electronic qib: Liguid siv lead ua zaub, semiconductor, circuit boards, carbon nanotubes thiab lwm yam high-end microelectronic kev lag luam.
Electronic qib: Nws muaj feem xyuam rau cov lag luam xws li aramid fiber ntau, ultrafiltration membrane, OLED phaj photoetching, kua nplaum etching thiab lwm yam lag luam.
Roj teeb qib: Nws muaj feem xyuam rau lithium roj teeb thiab lwm yam lag luam.
Pharmaceutical grade: Feem ntau yog siv rau hauv cov tshuaj solvents, intermediates, thiab lwm yam
Kev lag luam qib: Feem ntau yog siv roj av extraction, tshuaj tua kab, insulating xim, industrial tu, thiab lwm yam.

872-50-4 - Cia:

1-Methyl-2-Pyrrolidone (NMP) (CAS: 872-50-4) yog hygroscopic ( khaws noo noo) tab sis ruaj khov nyob rau hauv ib txwm muaj.Nws yuav ua nruj ua tsiv nrog cov oxidizers muaj zog xws li hydrogen peroxide, nitric acid, sulfuric acid, thiab lwm yam. Cov khoom siv decomposition yog tsim cov pa roj carbon monoxide thiab nitrogen oxide fumes.Kev raug ntau dhau los yog nchuav yuav tsum raug zam raws li qhov kev coj ua zoo.Hnav hnab looj tes butyl thaum siv 1-Methyl-2-Pyrrolidone.Thov tshuaj xyuas MSDS ua ntej ua haujlwm.

872-50-4 - Health Hazard:

Kev nqus pa ntawm cov pa kub tuaj yeem ua rau lub qhov ntswg thiab caj pas.Kev noj haus ua rau khaus ntawm qhov ncauj thiab plab.Kev sib cuag nrog qhov muag ua rau khaus.Rov ua dua thiab ncua ntev ntawm daim tawv nqaij ua rau mob me, ntuav.

872-50-4 - Kev Nyab Xeeb Profile:

Tshuaj lom los ntawm txoj hlab ntsha.Muaj tshuaj lom los ntawm kev noj tshuaj thiab txoj hauv kev intraperitoneal.Mob me me los ntawm kev sib cuag ntawm daim tawv nqaij.Ib qho kev sim teratogen.Kev sim ua kom muaj menyuam.Cov ntaub ntawv hloov pauv tau tshaj tawm.Combustible thaum raug tshav kub, qhib nplaim taws, los yog muaj zog oxidizers.Txhawm rau tua hluav taws, siv ua npuas ncauj, CO2, tshuaj qhuav.Thaum rhuab mus rau decomposition nws emits cov pa phem ntawm NOx.

Sau koj cov lus ntawm no thiab xa tuaj rau peb