6-Nitroveratric Acid CAS 4998-07-6 Purity > 98.5% (HPLC)

Lus piav qhia luv luv:

4,5-Dimethoxy-2-Nitrobenzoic Acid

Synonyms: 6-Nitroveratric Acid

CAS: 4998-07-6 Nr

Purity:> 98.5% (HPLC)

Cov tsos mob: me ntsis daj hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

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Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 4,5-Dimethoxy-2-Nitrobenzoic Acid (6-Nitroveratric Acid) (CAS: 4998-07-6) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, me me thiab ntau ntau muaj.Yuav 6-Nitroveratric Acid,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	4,5-Dimethoxy-2-Nitrobenzoic Acid
Synonyms	6-Nitroveratric Acid;6-Nitro-Veratric Acid;4,5-Dimethoxy-2-Nitrobenzoate;2-Nitro-4,5-Dimethoxybenzoic Acid
Tshuag xwm txheej	Hauv Tshuag
CAS Nr	4998-07-6 : kuv
Molecular Formula	C9H9 NPO 6
Molecular Luj	227.17 g / mol
Melting Point	192.0 ~ 197.0 ℃
Solubility	Insoluble hauv dej.Soluble hauv DMSO thiab Methanol
Cia Temp.	Txias & qhuav qhov chaw
COA & MSDS	Muaj
Hom	Ruifu Tshuaj

Specifications:

Cov khoom	Kev soj ntsuam Standards	Cov txiaj ntsig
Qhov tshwm sim	Me ntsis daj hmoov	Ua raws
Melting Point	192.0 ~ 197.0 ℃	196.6 ℃
Dej los ntawm Karl Fischer	<1.00%	0.40%
Purity / Analysis Method	> 98.5% (HPLC)	99.05%
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 specifications

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:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilatedwarehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.Khaws cia kom deb ntawm oxidizing agents.
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.

4998-07-6 - Risk thiab Safety:

Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating rau qhov muag, ua pa thiab 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.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
WGK Germany 3
HS Code 2918990090

Daim ntawv thov:

4,5-Dimethoxy-2-Nitrobenzoic Acid (6-Nitroveratric Acid) (CAS: 4998-07-6) yog nitroaromatic compound.Siv ua tshuaj nruab nrab.Kev siv kawg: Gefetinib.Siv ua intermediates ntawm Prazosin Hydrochloride.

6-Nitroveratric Acid yog lub tsev thaiv ntau yam thiab reagent uas tuaj yeem siv rau hauv kev tshawb fawb thiab kev tsim kho thiab tsim cov tshuaj zoo.6-Nitroveratric Acid tau pom tias hnov mob nrog amines siv cov tshuaj tiv thaiv nitration los tsim ntau yam muaj txiaj ntsig zoo.Kev sib xyaw ntawm 6-Nitroveratric Acid tsis yog qhov nyuaj, tab sis yuav tsum tau saib xyuas thiab qee cov tshuaj tshwj xeeb.6-Nitroveratric Acid kuj yog ib qho tseem ceeb scaffold rau complex compounds.6-Nitroveratric Acid reacts nkag tau nrog lwm lub tsev thaiv los tsim nitrogen heterocycles thiab siv rau hauv kev tsim tshuaj thiab tshuaj tua kab.