1-Methyl-2-Pyrrolidone CAS 872-50-4 (NMP) Pure >99.5% (GC)
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o 1-Methyl-2-Pyrrolidone (NMP) (CAS: 872-50-4) me te kounga teitei.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te ratonga pai, te iti me te rahinga e waatea ana.Hokona 1-Methyl-2-Pyrrolidone,Please contact: alvin@ruifuchem.com
| Ingoa matū | 1-Methyl-2-Pyrrolidone |
| Nga kupu taurite | NMP;1-Methyl-2-Pyrrolidinone;N-Methylpyrrolidone;N-Methyl-2-Pyrrolidone;N-Methylpyrrolid-2-one |
| Tūnga Taonga | I roto i te Stock, Production Arumoni |
| Tau CAS | 872-50-4 |
| Tātai rāpoi | C5H9NO |
| Taumaha rāpoi | 99.13 g/mol |
| Iwi Whakarewa | -24℃(marama) |
| Kohuatanga | 202℃(marama) 81.0~82.0℃/10 mmHg (marama) |
| Tohu Kohiko | ℃ |
| Kiato | 1.028 g/mL i te 25 ℃(marama) |
| Taupū Refactive n20/D | 1.479 |
| Tairongo | Hygroscopic.Makuku Tairongo |
| Wairewa wai | Tino Miscible i roto i te wai |
| Wairewa (Miscible ki) | Benzene, Chloroform, Acetone, Waipiro, Etera |
| Te kakara | He kakara Amine iti |
| Te pumau | He pumau, engari ka pirau i runga i te maramatanga.Ka tahuna.Kare e hototahi ki te kaha o te waikura, te waikawa kaha, te whakaiti, te turanga. |
| COA & MSDS | Kei te waatea |
| Tauira Free | Kei te waatea |
| Waitohu | Ruifu Chemical |
| Nga taonga | Nga Paerewa Tirotiro | Hua |
| Te ahua | Wai Puata Taekore | Wai Puata Taekore |
| NMP Pure | >99.5% (GC) | 99.8% |
| Wai na Karl Fischer | ≤0.03% | 0.02% |
| Kiato (20℃) | 1.028~1.036 | 1.032 |
| Taupū Refactive n20/D | 1.468~1.472 | 1.4702 |
| Chroma (Hazen, APHA) | ≤20 | <10 |
| 10% Wairewa pH Uara | 6.0~9.0 | 7.62 |
| Amine herekore | ≤20ppm | <20ppm |
| Amine katoa | ≤30ppm (i runga i te MMA) | <30ppm |
| Spectrum Infrared | E rite ana ki te Hanganga | Ka tutuki |
| Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua | |
Mōkī:Pounamu Fluorinated, 25kg / Drum, 200kg / Drum, kia rite ranei ki te hiahia a te kaihoko.
Rokiroki:Kia kati tonu te ipu ka penapena ki roto i te whare putunga hauhautanga, maroke, whai hau kia matara atu i nga matū hotokore.Tiaki i te marama me te makuku.Matara atu i te ahi me te puna wera, wehe mai i te waikura.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.
Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.
Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.
KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.
Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.
MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.
Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.
Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.
Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.
Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.
Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.
Waehere Morearea R45 - Ka mate pea te mate pukupuku
R65 - He kino: Ka mate pea te huhu ki te horomia
R36/38 - He whakapouri ki nga kanohi me te kiri.
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R61 - Ka kino pea te tamaiti kare i whanau
R10 - He mura ahi
R46 - Ka kino pea te ira
Whakaahuatanga Haumaru S41 - Mena he ahi, he pahū/ranei, kaua e whakangiha ngau.
S45 - Ki te aituā, ki te kore koe e pai, rapua he tohutohu hauora (whakaatuhia te tapanga ina taea.)
S53 - A ape i te rongo - whiwhi tohutohu motuhake i mua i te whakamahi.
S62 - Ki te horomia, kaua e whakaruaki;rapu wawe tohutohu hauora me te whakaatu i tenei ipu, tapanga ranei.
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
WGK Tiamana 1
RTECS UY5790000
FLUKA BRAND F CODES 3-8-10
TSCA Y
Paitini LD50 ma te waha i te Rapeti: 3598 mg/kg LD50 dermal Rapeti 8000 mg/kg
1-Methyl-2-Pyrrolidone (NMP) (CAS: 872-50-4), He wai marama kore tae, he kaha te whakauru wai.Tata ka memeha i roto i nga whakarewa katoa (te waiwaro, te aldehyde, te ketone, te waiwaro kakara, aha atu).
Ko te 1-Methyl-2-Pyrrolidone (NMP) (CAS: 872-50-4) he wai koropupu teitei, polar aprotic, iti te wai pokey.He pai te taurewa a NMP mo te maha o nga puhui pararopi, pararopi hoki, a ka uru ki te wai i nga pāmahana katoa, he teitei te matū me te waiariki.Ka whakamahia hei whakarewa mo nga polymers engineering me te kapia paninga.
I tua atu, ko te ahua polar me te iti o te mata o te NMP ka waiho hei taputapu horoi pai me te whakarewa peita.
Ka whakamahia nuitia i roto i te tangohanga kakara, te purenga o te acetylene, te olefin me te diolefin polyvinylidene fluoride solvent, nga taonga awhina o te lithium ion pākahiko hiko, te hau hau waihanga me te hinu whakahinuhinu parakore, te hinu whakahinuhinu, te antifreeze, te tangohanga olefin, te whakarewanga polymerization kirihou whakarewa, te otaota ahuwhenua. , nga rauemi whakamarumaru, te hanga taiawhio whakauru, nga taputapu miihini Semiconductor, te horoi i te papa taiawhio, te whakaora hau hiku PVC, te horoi horoi, te taapiri tae, te dispersants, me era atu.Ka whakamahia ano he whakarewa mo nga polymers me te waahi mo nga tauhohenga polymerization, penei hei kirihou miihini me nga muka aramid.Ka taea hoki te whakamahi i roto i te pesticide, te rongoa me te horoi me etahi atu.
Koeke moroiti-hiko: Whakaatu karaihe Liguid, Semiconductor, papa iahiko, waro nanotubes me etahi atu ahumahi miihini hiko teitei.
Koeke Hiko: E pa ana ki nga umanga penei i te muka aramid, te membrane ultrafiltration, te whakaahua pereti OLED, te tarai kapia me etahi atu ahumahi.
Koeke pākahiko: E pa ana ki nga pākahiko lithium me etahi atu ahumahi.
Koeke Pharmaceutical: Te nuinga whakamahia i roto i ho'oraa whakarewa, takawaenga, etc
Koeke Ahumahi: Ka whakamahia te nuinga ki te tangohanga hinu, pesticides, peita peita, horoi ahumahi, etc.
Ko te 1-Methyl-2-Pyrrolidone (NMP) (CAS: 872-50-4) he hygroscopic (kohia te makuku) engari ka mau i raro i nga tikanga noa.Ka kaha te tauhohenga me nga kaiwhakaora kaha penei i te hauwai hauwai, te waikawa nitric, te waikawa pungatara, me era atu.Me karohia te nui o te puaretanga, te maringi ranei hei tikanga pai.Te mau karapu butyl ina whakamahi ana i te 1-Methyl-2-Pyrrolidone.Tena koa tirohia te MSDS i mua i te whakahaere.
Ka whakapouritia te ihu me te korokoro te ngohanga o te kohu wera.Ko te horomitanga ka mate te waha me te puku.Ko te pa ki nga kanohi ka whakapataritari.Ko te whakapiri ki te kiri ka puta he ahua ngawari, he pukuriri.
Te paihana ma te ara whakaroto.He paitini na roto i te horomia me nga huarahi intraperitoneal.He paitini ma te pa ki te kiri.He teratogen whakamatautau.Nga hua whakawhanaunga whakamatautau.Ko nga raraunga rerekee kua korerotia.Ka wera i te wa e pa ana ki te wera, ki te mura o te ahi, ki nga kaiwhakaora kaha ranei.Hei patu i te ahi, whakamahia te pahuka, CO2, matū maroke.Ina whakamahana ki te pirau, ka puta he paowa paitini NOx.
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