Nickel (II) Acetylacetonate CAS 3264-82-2 Purity > 98.0% Ni 22.0 ~ 25.0% Cov duab tshwj xeeb

Nickel (II) Acetylacetonate CAS 3264-82-2 Kev Ntshiab> 98.0% Ni 22.0 ~ 25.0%

Lus piav qhia luv luv:

Lub npe tshuaj: Nickel (II) Acetylacetonate

Synonyms: Bis(2,4-Pentanedionato)nickel(II);Ni(acac) 2

CAS: 3264-82-2 Nr

Purity:> 98.0% (Chometric Titration)

Ni (Gravimetric Analysis): 22.0 ~ 25.0%

Tsos: Ntsuab Crystals

Hu rau: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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3264-82-2 - Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Nickel (II) Acetylacetonate (CAS: 3264-82-2) 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 Nickel (II) Acetylacetonate,Please contact: alvin@ruifuchem.com

3264-82-2 - Chemical Properties:

Tshuaj npe	Nickel (II) Acetylacetonate
Synonyms	Ni(acac) 2;Nickel Acetylacetonate;Bis(2,4-pentanedionato) npib tsib xee(II);Nickel (II) 2,4-Pentanedionate;2,4-Pentanedione Nickel (II) Derivative;Nickelous Acetylacetonate hmoov
Tshuag xwm txheej	Hauv Tshuag, Kev Lag Luam Ntau Lawm
CAS Nr	3264-82-2
Molecular Formula	C10H14NiO4
Molecular Luj	256,91 g / mol
Melting Point	230 ℃ (dej.) (lit.)
Boiling Point	220 ℃ (11 mmHg)
Qhov ntom	1.455 g / cm3
Kev ruaj ntseg	Hygroscopic
Solubility	Soluble hauv dej, cawv, Toluene
COA & MSDS	Muaj
Qauv	Muaj
Keeb kwm	Shanghai, Suav
Hom	Ruifu Tshuaj

3264-82-2 - Specifications:

Cov khoom	Specifications	Cov txiaj ntsig
Qhov tshwm sim	Ntsuab Crystals	Ntsuab Crystals
Melting Point	226.0 ~ 235.0 ℃	Ua raws
Dej los ntawm Karl Fischer	<1.50%	Ua raws
Ni (Gravimetric Analysis)	22.0 ~ 25.0% (Nrog Dimethylglyoxime) (Anhydrous)	Ua raws
Purity / Analysis Method	> 98.0% (Chelometric Titration) (Calcd.on Anh. Tshuaj)	Ua raws
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:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Hygroscopic.Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Incompatible nrog muaj zog oxidizing neeg sawv cev thiab dej.
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.

3264-82-2 - Kev pheej hmoo thiab kev nyab xeeb:

Risk Codes R49 - Tej zaum yuav ua rau mob qog noj ntshav los ntawm kev nqus pa
R22 - Ua phem yog tias nqos
R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij
R40 - Cov pov thawj txwv ntawm cov nyhuv carcinogenic
Kev Nyab Xeeb Kev Nyab Xeeb S53 - Tsis txhob raug - tau txais cov lus qhia tshwj xeeb ua ntej siv.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
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.)
S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog.
WGK Germany 3
RTECS SA 2100000
TSCA Yes
Toxicity LD50 qhov ncauj hauv Luav: 587 mg/kg

3264-82-2 - Daim Ntawv Thov:

Nickel (II) Acetylacetonate (CAS: 3264-82-2) yog siv los ua cov catalyst hauv hydrogenation thiab lwm yam kev cuam tshuam cov organic.Catalyst rau cov tshuaj tiv thaiv organic.Organic synthesis catalyst.Nickel (II) Acetylacetonate yog soluble hauv cov kuab tshuaj organic thiab pom siv nyob rau hauv cov synthesis ntawm organometallic compounds.Nws yog qhov tseem ceeb hauv kev lag luam raws li cov khoom siv catalyst.
Nickel (II) Acetylacetonate tuaj yeem siv rau catalyze oligomerization, hydrosilicidation, hydrogenation, txo, cross coupling, oxidation, thiab conjugation Ntxiv, ntxiv rau unsaturated bonds, thiab rearrangement thiab ntau lwm yam kev tshwm sim.

3264-82-2 - Mechanism of Action:

Nickel (II) Acetylacetonate (CAS: 3264-82-2) tuaj yeem paub txog oligomerization thiab coupling ntawm olefins, tab sis nws tsis muaj zog catalytic.Feem ntau, nws yog ib qho tsim nyog ntxiv Lewis acid thiab cov ligands tsim nyog kom tau txais cov kab ke catalytic uas muaj zog heev.Cov Lewis acids ntxiv muaj xws li txhuas alkyl, lithium butyl thiab sodium borohydride, uas yog siv los txo Ni(II) ntsev thiab tsim cov khoom ua ntej Ni-H bonds hauv situ los ntawm β-H tshem tawm cov txheej txheem.Tom qab ntawd qhov kev ntxig ntawm alkynes rau nws tsim ib daim ntawv cog lus Ni-C, thiab tom qab ntawd qhov kev ntxig ntawm lwm cov molecule ntawm alkene mus rau Ni-C daim ntawv cog lus tshwm sim, thiab thaum kawg Ni-H daim ntawv cog lus catalytic precursor tau txais dua tom qab txo thiab tshem tawm, nrog rau. cov khoom sib xws oligomerization.

3264-82-2 - Kev Nyab Xeeb Profile:

Paub tseeb tias tib neeg carcinogen.Cancer thiab Reproductive Harm.Tshuaj lom los ntawm txoj kev intraperitoneal.Thaum rhuab mus rau decomposition nws emissions pa luam yeeb thiab irritating fumes.