3,5-Dinitrosalicylic Acid CAS 609-99-4 Purity > 99.0% (HPLC) Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: 3,5-Dinitrosalicylic Acid

Synonyms: 3,5-Dinitro-2-Hydroxybenzoic Acid

CAS: 609-99-4 Nr

Purity:> 99.0% (HPLC)

Cov tsos mob: Off-White / Pale Yellow Powder

High Quality, Commercial Production

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Xa email rau peb

Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 3,5-Dinitrosalicylic Acid (CAS: 609-99-4) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau cov khoom no, thov xa cov ncauj lus kom ntxaws suav nrog CAS naj npawb, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	3,5-Dinitrosalicylic acid
Synonyms	3,5-Dinitro Salicylic Acid;3,5-Dinitro-2-Hydroxybenzoic Acid;2-Hydroxy-3,5-Dinitrobenzoic Acid;DNS
CAS Nr	609-99-4 ib
CAT Number	TIAB SA 2757
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 20 Tons ib Hlis
Molecular Formula	C7H4N2O7
Molecular Luj	228.12 Nws
Melting Point	170.0 txog 174.0 ℃
rhiab heev	Hygroscopic.Thaum tshav kub kub Sensitive
Dej Solubility	Soluble hauv dej (Ib nrab Miscible)
Solubility	Soluble hauv Methanol, DMSO, Ethanol, thiab Benzene
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Off-White / Pale Yellow Powder
Purity / Analysis Method	> 99.0% (HPLC)
Purity / Analysis Method	97.5 ~ 102.5% (Titration los ntawm NaOH)
Melting Point	170.0 txog 174.0 ℃
Dej (los ntawm Karl Fischer)	<1.00%
Tshauv Ntsiab Lus	<0.10%
Tag nrho cov impurities	<1.00%
Infrared Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard
Kev siv	Pharmaceutical Intermediates;Analytical Reagent rau Kev Ntsuas Glucose

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo

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?Please contact: 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, Russia, Kauslim Teb, 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.

Daim ntawv thov:

3,5-Dinitrosalicylic Acid (CAS: 609-99-4) yog salicylic acid derivative siv nyob rau hauv kev txiav txim colorimeteric ntawm txo cov suab thaj.Nws yog siv rau kev tsom xam ntawm glycosidase (glycoside hydrolase) kev ua si los ntawm qhov ntau ntawm cov enzymatically tso tawm txo cov suab thaj.Nws kuj tseem siv los txheeb xyuas cov tshuaj txo qis hauv cov zis thiab txhawm rau ntsuas cov qib carbohydrate hauv cov ntshav.3,5-Dinitrosalicylic Acid ua raws li cov khoom siv tseem ceeb thiab cov khoom nruab nrab hauv kev tsim cov tshuaj organic xws li agrochemicals, organic synthesis, pharmaceuticals thiab dyes.3,5-Dinitrosalicylic Acid yog ib qho tshuaj tsw qab uas ua rau txo cov suab thaj thiab lwm yam kev txo cov molecules los ua 3-Amino-5-Nitrosalicylic Acid, uas muaj zog absorbs lub teeb ntawm 540 nm.Nws yog thawj zaug qhia raws li ib txoj hauv kev txhawm rau txhawm rau txhawm rau txo cov tshuaj hauv cov zis thiab txij li tau siv dav, piv txwv li, txhawm rau ntsuas cov qib carbohydrate hauv cov ntshav.Nws yog tsuas yog siv nyob rau hauv kev ntsuam xyuas ntawm alpha-amylase.Txawm li cas los xij, txoj kev enzymatic feem ntau nyiam vim DNS tsis muaj qhov tshwj xeeb.