CAS 102690-88-0 Bis (2-Cyanoethyl)-N, N-Disopropylphosphoramidite Purity > 98.0% (PNMR)
Ruifu Chemical yog cov chaw tsim khoom ntawm Bis (2-Cyanoethyl)-N, N-Disopropylphosphoramidite (CAS: 102690-88-0) 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 Bis (2-Cyanoethyl)-N, N-Disopropylphosphoramidite,Please contact: alvin@ruifuchem.com
| Tshuaj npe | Bis (2-Cyanoethyl)-N, N-Disopropylphosphoramidite |
| Synonyms | Bis(2-Cyanoethoxy)(diisopropylamino)phosphine,Bis(2-Cyanoethoxy)-N,N-Disopropylaminophosphine |
| Tshuag xwm txheej | Hauv Tshuag |
| CAS Nr | 102690-88-0 |
| Molecular Formula | C12H22N3O2P |
| Molecular Luj | 271.3 g / mol |
| Boiling Point | 335.3 ± 27.0 ℃ |
| Flash Point | 73 ℃ |
| Qhov ntom | 1.039 g / mL ntawm 25 ℃ |
| Refractive Index n20/D | 1.465 ib |
| rhiab heev | Cua Sensitive, Moisture Sensitive, Thaum tshav kub kub Sensitive |
| COA & MSDS | Muaj |
| Hom | Ruifu Tshuaj |
| Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
| Qhov tshwm sim | Xim tsis muaj xim los yog kua daj me ntsis | Ua raws |
| Purity | > 98.0% (PNMR) | > 98.0% |
| NMR | HNMR, NPMR | Ua raws |
| Xaus | Cov khoom tau raug kuaj & ua raws li cov specifications | |
Pob:Lub raj mis, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv lub thawv kaw nruj nreem.Khaws rau hauv qhov chaw txias, qhuav (2 ~ 8 ℃) thiab lub tsev tso cua txias kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.
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.
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.
Risk Codes
R23 - Toxic los ntawm kev nqus pa
R24 - Toxic nyob rau hauv kev sib cuag nrog daim tawv nqaij
R25 - Toxic yog nqos
R36 - Khau qhov muag
R38 - Kab mob ntawm daim tawv nqaij
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S37 - Hnav cov hnab looj tes tsim nyog.
S39 - Hnav qhov muag / ntsej muag tiv thaiv.
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.)
UN IDs UN 2810 6.1 / PGIII
WGK Germany 3
Hazard Class IRRITANT
Bis (2-Cyanoethyl)-N, N-Disopropylphosphoramidite (CAS: 102690-88-0) yog ib qho tseem ceeb phosphorylating reagent.Pab tau phosphorylating reagent siv nyob rau hauv oligonucleotide synthesis rau ntxiv ib tug terminal phosphate pab pawg neeg mus rau lub 3′ los yog 5′ hydroxyl.
