Tom ntej: Di-tert-butyl Azodicarboxylate CAS 870-50-8 Purity > 98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Di-tert-butyl Azodicarboxylate (CAS: 870-50-8) 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 Di-tert-butyl Azodicarboxylate,Please contact: alvin@ruifuchem.com
| Tshuaj npe | Di-tert-butyl Azodicarboxylate |
| Synonyms | Azodicarboxylic Acid Di-tert-butyl Ester;Di-tert-butyl Diazene-1,2-Dicarboxylate;Di-tert-butyl Azodiformate;DBAD;DTAD |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
| CAS Nr | 870-50-8 : kuv |
| Molecular Formula | C10H18N2O4 |
| Molecular Luj | 230.26 Nws |
| Melting Point | 89.0 ~ 92.0 ℃ (lit.) |
| Qhov ntom | 1.06 ± 0.10g / cm3 |
| rhiab heev | Lub teeb Sensitive, Moisture Sensitive |
| Solubility | Soluble nyob rau hauv Feem ntau Organic Solvents.Insoluble hauv dej |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Specifications | Cov txiaj ntsig |
| Qhov tshwm sim | Lub teeb daj rau daj khoom | Lub teeb daj khoom |
| Melting Point | 89.0 ~ 92.0 ℃ | 89.0 ~ 92.0 ℃ |
| Purity / Analysis Method | > 98.0% (GC) | 98.88% |
| Infrared Spectrum | Raws li tus qauv | Ua raws |
| 1 H NMR Spectrum | Raws li tus qauv | Ua raws |
| Xaus | Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb | |
Pob:Fluorinated Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, lossis raws li cov neeg siv khoom xav tau.
Cia txias:Lub teeb Sensitive, Moisture Sensitive.Khaws lub thawv kaw kom nruj thiab khaws cia 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.Incompatible nrog muaj zog hauv paus thiab cawv.
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
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R11 - Cov nplaim hluav taws kub heev
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.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
UN IDs 1325
WGK Germany 3
HS Code 2927000090
Hazard Note Irritant
Hazard Class 3
Packing Group II
Di-tert-butyl Azodicarboxylate (CAS: 870-50-8) yog siv los ua tshuaj intermediates.
Di-tert-butyl Azodicarboxylate yog reagent siv nyob rau hauv kev npaj ntawm acyl hydrazinedicarboxylates ntawm photoorganocatalytic hydroacylation ntawm dialkyl azodicarboxylates nrog aldehydes nyob rau hauv muaj phenylglyoxylic acid li photocatalyst.
Di-tert-butyl Azodicarboxylate yog ib qho reagent siv rau hauv kev npaj ntawm acyl hydrazinedicarboxylates.Nws kuj tseem siv rau hauv electrophilic amination ntawm beta-keto esters catalyzed los ntawm axially chiral guanidine.
Siv nyob rau hauv asymmetric Friedel-Crafts amination ntawm chiral organocatalyst.
Di-tert-butyl Azodicarboxylate yog ib qho kua qaub labile reagent rau Mitsunobu cov tshuaj tiv thaiv uas tso cai rau kev sib cais ntawm cov khoom thiab rau cov electrophilic amination thiab hydrazination ntawm enolates thiab lithium alkyl.
