Nicotinic Acid CAS 59-67-6 Purity > 99.5% (HPLC) Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: Nicotinic Acid

Synonyms: Niacin;Pyridine-3-Carboxylic Acid;Vitamin B3

CAS: 59-67-6 Nr

Purity:> 99.5% (HPLC)

Cov tsos mob: Dawb crystalline hmoov

High Quality, Commercial Production

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E-Mail: alvin@ruifuchem.com

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Product Detail

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Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Nicotinic Acid (Niacin; Vitamin B3) (CAS: 59-67-6) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	Nicotinic Acid
Synonyms	Niacin;Pyridine-3-Carboxylic Acid;Vitamin B3;3-Picolinic acid
CAS Nr	59-67-6
CAT Number	TIAB SA 2536
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 50 Tons ib Hlis
Molecular Formula	C6H5 NPO 2
Molecular Luj	123.11 Nws
Melting Point	235.0 ~ 240.0 ℃ (lit.)
Qhov ntom	1.473 g / ml
rhiab heev	Lub teeb Sensitive, Cua Sensitive
Solubility hauv dej	Soluble hauv dej (15 g / l ntawm 20 ℃), Kub Cawv, Alkali Hydroxides, propylene Glycol, Ethanol (12.5 g / l ntawm 25 ℃), DMSO (25 mg / ml), Methanol, Carbonates.Insoluble hauv diethyl ether.
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb Crystalline hmoov
Purity / Analysis Method	> 99.5% (HPLC)
Purity / Analysis Method	> 99.5% (Titration los ntawm NaOH)
Melting Point	235.0 txog 240.0 ℃
Dej (los ntawm Karl Fischer)	<0.20%
Residue ntawm Ignition	<0.10%
Txhua tus neeg impurity	<0.20%
Tag nrho cov impurities	<0.50%
Chloride (raws li Cl)	<0.02%
Sulfate (raws li SO4)	<0.02%
Heavy Metals (raws li Pb)	<0.001%
Mercury (Hg)	<0.10ppm
Arsenic (As)	<1.00ppm
Cadmium (Cd)	<1.00ppm
Kev ntsuam xyuas microbiological
Tag Nrho Phaj suav	≤100cfu / g
Total Poov & Pwm	≤100cfu / g
E. Coli	Tsis zoo
Salmonella	Tsis zoo
pH	3.0 ~ 4.0
Infrared Spectrum	Raws li tus qauv
Solubility	Xim tsis muaj xim rau daj daj, ntshiab (50mg / ml, 1M NaOH) Pass
Test Standard	Enterprise Standard

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?Zoo heev, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev pabcuam 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:

Nicotinic Acid (Niacin; Vitamin B3) (CAS: 59-67-6) yog ib qho ntawm 13 qhov tseem ceeb ntawm cov vitamins thiab belongs rau pawg B ntawm cov vitamins.Tam sim no, niacin feem ntau yog siv los ua cov khoom noj ntxiv, uas tuaj yeem siv los ua cov khoom noj ntxiv los txhim kho kev siv cov protein noj, txhim kho cov kua mis tawm ntawm cov nyuj, thiab txhim kho cov qoob loo thiab zoo ntawm cov ntses thiab nqaij qaib.Qaib, os, nyuj, yaj.Niacin kuj yog siv dav siv tshuaj nruab nrab.Nws tuaj yeem siv los ua cov khoom siv raw los tsim ntau yam tshuaj, xws li niacin, Niacin inositol thiab lwm yam.Tsis tas li ntawd, Niacin kuj plays lub luag hauj lwm irreplaceable nyob rau hauv luminescent cov ntaub ntawv, DVES, electrolysis kev lag luam thiab lwm yam teb.Niacin qee zaum siv los kho cov kab mob plawv (atherosclerosis).Nws tuaj yeem siv rau hauv tshuaj, khoom noj khoom haus.Nicotinic Acid siv los ua ib qho ntxiv hauv cov khoom noj.Nicotinic Acid siv los tiv thaiv pellagra thiab zoo li vitamin tsis txaus, nws kuj ua rau cov hlab ntsha.Nicotinic Acid siv los ua biochemical reagent;Nutrient muaj pes tsawg leeg ntawm cov ntaub so ntswg kab lis kev cai nruab nrab.Nicotinic Acid (Niacin; Vitamin B3) muaj lub luag haujlwm muaj zog hauv cov hlab ntsha ib puag ncig kom nthuav dav, rau kev kho mob taub hau, migraine, tinnitus, vertigo puab pob ntseg.Nws yog vitamin tshuaj rau anti-pellagra.Nws kuj tseem siv tau los nthuav cov tshuaj ntshav thiab dav siv los ua zaub mov thiab pub additives.Raws li kws tshuaj intermediates nws yog siv rau zus tau tej cov isoniazid, nicotinamide, Nicole nres thiab Hexanicit thiab lwm yam.. Nws yog tam sim no nyob rau hauv ib tug tsawg tus naj npawb ntawm cov khoom noj khoom haus ruaj khov vitamins, txawm tias tom qab ua noj ua haus thiab cia yuav tsis poob loj thiab cuam tshuam nws cov hauj lwm zoo.Nws tuaj yeem txhawb kev noj qab haus huv ntawm digestive, txo cov kab mob hauv plab;ua kom daim tawv nqaij noj qab nyob zoo;tiv thaiv thiab txo qhov mob hnyav migraine;txhawb cov ntshav ncig, ntshav siab;txo qhov mob raws plab.Nicotinic Acid ua ke nrog coenzyme ntawm dehydrogenate enzyme nrog cov protein hauv lub cev thiab koom nrog cov txheej txheem ntawm cov khoom siv thiab lub zog metabolism.