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DIC CAS 693-13-0 N, N'-Disopropylcarbodiimide Coupling Reagent Purity > 99.0% (GC) Hoobkas Featured duab
  • DIC CAS 693-13-0 N, N'-Disopropylcarbodiimide Coupling Reagent Purity > 99.0% (GC) Hoobkas
  • DIC CAS 693-13-0 N, N'-Disopropylcarbodiimide Coupling Reagent Purity > 99.0% (GC) Hoobkas

DIC CAS 693-13-0 N, N'-Disopropylcarbodiimide Coupling Reagent Purity > 99.0% (GC) Hoobkas

Lus piav qhia luv luv:

N, N'-Disopropylcarbodiimide

Synonyms: DIC

CAS: 693-13-0 Nr

Purity:> 99.0% (GC)

Cov tsos mob: Xim tsis muaj xim rau lub teeb daj daj

Coupling Reagents, Siab Zoo

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 N, N'-Disopropylcarbodiimide (DIC) (CAS: 693-13-0) nrog cov khoom zoo.Ruifu Chemical muab cov txheej txheem tiv thaiv reagents thiab coupling reagents.Ruifu tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, me me thiab ntau ntau muaj.Muas DIC,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe N, N'-Disopropylcarbodiimide
Synonyms DIC;DIPCI;Diisopropylcarbodiimide;N, N'-Methanetetraylbis-2-Propanamine;1,3-Disopropylcarbodiimide hmoov
Tshuag xwm txheej Hauv Tshuag, Kev Tsim Khoom Loj
CAS Nr 693-13-0 : kuv
Molecular Formula C7H14N2
Molecular Luj 126.20 g / mol
Boiling Point 145.0 ~ 148.0 ℃ (lit.)
Flash Point 33 ℃ (91 ° F)
Qhov ntom 0.81 ~ 0.82 g / mL ntawm 20 ℃ (lit.)
Refractive Index n20/D 1.4310-1.4340 Nws
rhiab heev Hygroscopic.Moisture Sensitive
Solubility Soluble hauv Chloroform, Methylene Chloride, Acetonitrile, Dioxane, Dimethylformamide thiab Tetrahydrofuran
Ceeb toom Toxic heev!Flammable kua!
Cia Temp. Qhov chaw txias & qhuav (≤5 ℃)
COA & MSDS Muaj
Qeb Coupling Reagents
Hom Ruifu Tshuaj

Specifications:

Cov khoom Kev soj ntsuam Standards Cov txiaj ntsig
Qhov tshwm sim Xim tsis muaj xim rau lub teeb daj daj Ua raws
Boiling Point 145.0 ~ 148.0 ℃ 146.0 ~ 147.0 ℃
Dichloromethane (DCM) <0.50% 0.13%
Purity / Analysis Method > 99.0% (GC) 99.7%
Xim Test (APHA) <200 (APHA) Ua raws
Infrared Spectrum Raws li tus qauv Ua raws
1 H NMR Spectrum Raws li tus qauv Ua raws
Xaus Cov khoom tau raug kuaj & ua raws li cov lus qhia tshwj xeeb

Pob / Cia /Kev xa khoom:

Pob:Lub raj mis, 25kg / Nruas, lossis raws li cov neeg siv khoom xav tau.
Cia txias:Khaws rau hauv cov thawv ntim kaw ntawm qhov txias thiab qhuav (≤5 ℃), 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 FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
Kev ceev faj rau kev siv:Cov khoom no yog irritating, tawv nqaij tiv nrog nws vapor los yog tov, yuav ua rau dermatitis;qhov muag qhov muag, tuaj yeem ua rau pob muag puas.Ua tib zoo saib xyuas kev tiv thaiv thaum siv.

Txoj Kev Xeem:

Lub purity yog txiav txim los ntawm roj chromatography.
Chromatographic tej yam kev mob yog raws li nram no:
Kem: SE-5430m × 0.25mm × 0.5μm;
Detector: FID
Kem kub: 140 ℃
Kev ntsuas kub: 260 ℃
Txhaj kub: 250 ℃
N2 ntws tus nqi: 20ml-30ml / min
H2 txaus tus nqi: 20ml-30ml / min
Cua ntws tus nqi: 200ml-300ml / min
Split ratio: 50: 1
Txhaj ntim: 0.2μl
Amplifier rhiab heev (Range): 10 * 9
Cov txiaj ntsig: Raws li txoj hauv kev normalization ntawm thaj chaw, qhov purity yuav tsum tsis pub tsawg dua 99.0%, thiab cov ntsiab lus Dichloromethane yuav tsum tsis pub tshaj 0.50%.
Lub sijhawm tshuaj xyuas: ib xyoos

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.

693-13-0 - Kev pheej hmoo thiab kev nyab xeeb:

Hazard Symbols T+ - Mob heev
Risk Codes
R10 - Flammable
R26 - Mob heev los ntawm kev nqus pa
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R41 - Riam phom loj rau qhov muag
R42/43 - Tej zaum yuav ua rau rhiab heev los ntawm kev nqus pa thiab sib cuag ntawm daim tawv nqaij.
Kev nyab xeeb piav qhia
S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S38 - Yog tias qhov cua tsis txaus, hnav cov khoom ua pa uas tsim nyog.
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 2929 6.1/PG 1
WGK Germany 3
RTECS FF2175000
FLUKA BRAND F CODE 10-21
TSCA Yes
HS Code 2925290090
Hazard Chav Kawm 6.1
Packing Group II

Daim ntawv thov:

N, N'-Disopropylcarbodiimide (DIC) (CAS: 693-13-0), carbodiimide compound muaj ib qho isopropyl hloov ntawm ob qho tib si nitrogen atoms.DIC tsis muaj xim rau cov kua daj daj.Insoluble hauv dej, soluble hauv benzene, ethanol, ether.DIC tuaj yeem yooj yim dispensed los ntawm ntim.Nws maj mam reacts nrog noo noo los ntawm huab cua, yog li rau lub sij hawm ntev cia lub raj mis yuav tsum tau yaug nrog cua qhuav los yog inert gas thiab kaw nruj nreem kaw.Nws yog tshuaj lom heev thiab ua rau muaj kev sib cuag dermatitis hauv cov neeg ua haujlwm kuaj.
DIC yog ib co coupling reagent rau peptide synthesis.DIC yog lwm txoj hauv kev rau dicyclohexylcarbodiimide hauv peptide synthesis.Siv nyob rau hauv peptide coupling, amino acid, protein synthesis.DIC tuaj yeem siv los ua tus neeg sawv cev dehydrating condensation thiab dehydrosulfide tus neeg sawv cev hauv cov organic synthesis thiab tshuaj synthesis.Piv nrog N, N-dicyclohexylcarbodiimide, nws muaj qhov pom tseeb zoo.Nws tsis tsuas yog muaj lub cev qhuav dej heev, tab sis kuj tuaj yeem raug tshem tawm tag nrho tom qab cov tshuaj tiv thaiv.
DIC feem ntau yog siv hauv amikacin, glutathione dehydrants, nrog rau kev sib txuas ntawm acid anhydride, aldehyde, ketone, isocyanate;Thaum nws siv los ua tus neeg ua dej dehydrating condensing, nws reacts rau dicyclohexylurea los ntawm cov tshuaj tiv thaiv luv luv nyob rau hauv qhov kub thiab txias.Cov khoom no tseem tuaj yeem siv rau hauv kev sib txuas ntawm peptide thiab nucleic acid.Nws yog ib qho yooj yim los siv cov khoom no los ua kom muaj kev sib xyaw ntawm cov dawb carboxy thiab amino-peptide rau hauv peptide.Cov khoom no yog siv dav hauv kev kho mob, kev noj qab haus huv, kev tsim khoom thiab cov khoom siv roj ntsha, thiab lwm yam khoom siv hluavtaws.
DIC yog siv los ua reagent hauv hluavtaws organic chemistry.Nws ua hauj lwm raws li ib tug tshuaj nruab nrab thiab raws li ib tug stabilizer rau Sarin ( tshuaj riam phom).Nws kuj tseem siv rau hauv kev sib txuas ntawm peptide thiab nucleic acid.Tsis tas li ntawd, nws yog siv los ua antineoplastic thiab koom nrog kev kho mob ntawm malignant melanoma thiab sarcomas.Nyob rau hauv tas li ntawd, nws yog siv nyob rau hauv lub synthesis ntawm acid anhydride, aldehyde, ketone thiab isocyanate.
DIC yog carbodiimide siv los ua coupling reagent nyob rau hauv lub synthesis ntawm amides, peptides, ureas, heterocycles, thiab unsymmetrical carbodiimides.Nws kuj tseem siv rau hauv cov tshuaj tiv thaiv polymerization ua tus activator.
DIC kuj tuaj yeem siv tau ua: Ib qho kev sib txuas reagent rau kev sib txuas ntawm ntau yam esters thiab amides los ntawm kev kho carboxylic acids nrog phenols thiab amines feem.Ib qho reagent rau kev hloov pauv ntawm cawv rau aldehydes lossis ketones nyob rau hauv lub xub ntiag ntawm DMSO los ntawm kev hloov kho Moffatt-type oxidation cov tshuaj tiv thaiv.Ib qho reagent los pab txhawb kev npaj ntawm alkyl halides los ntawm cov cawv sib xws ntawm kev tsim o-alkylisourea.

Sau koj cov lus ntawm no thiab xa tuaj rau peb