Rhein CAS 478-43-3 Purity > 98.0% (HPLC)

Lus piav qhia luv luv:

Lub npe tshuaj: Rhein

Synonyms: Rhubarb Yellow;Rheic acid;Monorhein

CAS: 478-43-3 Nr

Purity:> 98.0% (HPLC)

Extract los ntawm aloe vera

Cov tsos: Fine hmoov

Xim: Txiv kab ntxwv los yog daj-xim av koob

Hu rau: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Product Detail

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478-43-3 - Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Rhein (Cassic Acid; Rhubarb Yellow; Rheic Acid; Monorhein) (CAS: 478-43-3) 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.Muas Rhein,Please contact: alvin@ruifuchem.com

478-43-3 - Chemical Properties:

Tshuaj npe	Rhein
Synonyms	Rhubarb Extract;Cassic acid;Rhubarb Yellow;Rheic acid;Monorhein;4,5-Dihydroxyanthraquinone-2-Carboxylic Acid;1,8-Dihydroxy-3-Carboxy Anthraquinone;4,5-Dihydroxy-9,10-Dioxoanthracene-2-Carboxylic Acid;4,5-Dihydroxy-9,10-Dioxo-9,10-Dihydroanthracene-2-Carboxylate;9,10-Dihydro-4,5-Dihydroxy-9,10-Dioxo-2-Anthracenecarboxylic Acid;4,5-Dihydroxy-2-anthraquinonecarboxylic Acid;Chrysazin-3-Carboxylic Acid;Diacerein impurity C
Tshuag xwm txheej	Hauv Tshuag, Kev Lag Luam Ntau Lawm
CAS Nr	478-43-3 : kuv
Molecular Formula	C15H8O6
Molecular Luj	284.22 g / mol
Melting Point	≥300 ℃ (lit.)
lw max	432nm (MeOH) (lit.)
rhiab heev	Hygroscopic.Thaum tshav kub kub Sensitive
Dej Solubility	Insoluble hauv dej
COA & MSDS	Muaj
Keeb kwm	Shanghai, Suav
Hom	Ruifu Tshuaj

478-43-3 - Specifications:

Khoom npe:	Rhein
CAS Nr:	478-43-3 : kuv	Siv Part:	Nplooj
Cog Latin Lub Npe:	Aloe Vera	Lub npe tshuaj:	1,8-Dihydroxy-3-Carboxyanthraquinone
Batch Number:	RF-20131101	Manu.Hnub tim:	Kaum Ib Hlis 01, 2013
Batch Loj	100 KG	Hnub Kawg:	Kaum Hli 30, 2015
Net Nyhav:	10 KG	Tshaj Tawm Hnub	Nov 01, 2013

Yam khoom	Specification	Kev tshwm sim	Txoj kev
Cov Khoom Uas Muaj	≥98.00%	98.76%	HPLC
Organoleptic
Qhov tshwm sim	Hmoov zoo	Ua raws	Pom kev
Xim	Txiv kab ntxwv los yog daj-xim av koob	Ua raws	Pom kev
tsw	Yam ntxwv	Ua raws	Organoleptic
Saj	Yam ntxwv	Ua raws	Organoleptic
Txoj Kev Qhuav	Nqus kom qhuav	Ua raws
Excipient	Tsis muaj	Ua raws
Cov yam ntxwv ntawm lub cev
Particle Loj	≥100% Txog 80 Mesh	Ua raws	GB5507-85
Poob rau ziab	≦2.00%	0.50%	GB / T12531-1990
Cov ntsiab lus tshauv	≦0.50%	0.03%	AOAC942.05,17^th
Kev ceev ceev
Tshuaj tua kab
666 ib	<0.20ppm	Ua raws	GB/T5009.19-1996
DDT	<0.20ppm	Ua raws	GB/T5009.19-1996
Hnyav Hlau
Total Heavy Metals	≤ 20ppm	Ua raws	CP 2000 IXE
Arsenic (As)	≤ 2.0ppm	Ua raws	GB/T5009.11-1996
Lead (Pb)	≤ 2.0ppm	Ua raws	GB/T5009.12-1996
Kev ntsuam xyuas microbiological
Tag Nrho Phaj suav	≤1000cfu / g	435cfu/g	AOAC990.12,16^th
Total Poov & Pwm	≤100cfu / g	60 cfu/g	FDA (BAM) Tshooj 18.8^thEd
E. Coli	Tsis zoo	Tsis zoo	AOAC975.55, 16^th
Salmonella	Tsis zoo	Tsis zoo	FDA (BAM) Tshooj 5.8^thEd
Staphylococcus	Tsis zoo	Tsis zoo	AOAC
Xaus:	Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb

Pob / Cia /Shipping:

Pob:Fluorinated Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, lossis raws li cov neeg siv khoom xav tau.
Cia txias:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav (2 ~ 8 ℃) thiab lub tsev tso cua txias kom deb ntawm cov khoom tsis sib xws.Nyob deb ntawm lub teeb muaj zog thiab cua sov, noo noo.Incompatible nrog oxidizing tus neeg sawv cev.Thaum tshav kub kub.
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.

478-43-3 - Kev pheej hmoo thiab kev nyab xeeb:

Hazard Symbols Xi - Irritant
Risk Codes
36/37/38 - Kab mob 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 2
RTECS CA9516000
HS Code 2918990090

478-43-3 - Daim Ntawv Thov:

Rhein (Cassic Acid; Rhubarb Yellow; Rheic Acid; Monorhein) (CAS: 478-43-3) los ntawm rhubarb, aloe vera, polygonum multiflorum.Rhein muaj cov tshuaj tiv thaiv kab mob, tshuaj tua kab mob, tshuaj tiv thaiv kab mob, diuretic nyhuv, laxative nyhuv, tshuaj tiv thaiv kab mob, kev kho mob ntshav qab zib thiab kab mob raum.Cov khoom noj qab haus huv feem ntau yog siv los txo cov rog thiab poob phaus, laxative thiab detoxification, huv si sab hauv, tiv thaiv kab mob plab thiab ncua kev laus.

478-43-3 - Kev Ua Haujlwm:

1. Rhein tau pom tias txhim kho kev zom zaub mov thiab ua kom qab los noj mov.
2. Rhein kuj pab kho rwj, txo qhov mob ntawm tus po thiab txoj hnyuv, txo cov cem quav thiab pab kho hemorrhoids thiab los ntshav nyob rau hauv lub plab hnyuv sab sauv.
3. Kev ua haujlwm ntawm cov qog nqaij hlav thiab cov kab mob tua kab mob kuj muaj kev tiv thaiv kab mob, cathartic thiab tiv thaiv kab mob.
4. Raws li cov khoom siv raw ntawm cov tshuaj rau cov ntshav txias, detoxification thiab so lub plab, Rhein feem ntau yog siv rau hauv kev lag luam tshuaj;Nws muaj lub luag haujlwm ntawm kev txhim kho kev tiv thaiv kab mob, tswj lub plab zom mov, tiv thaiv kab mob, thiab lwm yam. Nws yog kev lag luam qib siab uas tuaj yeem siv rau hauv cov khoom siv kho mob thiab cov tshuaj raw khoom.
5. Raws li cov khoom siv los txhim kho cov ntshav ncig thiab kho amenorrhea, Rheinis feem ntau siv hauv kev lag luam khoom noj qab haus huv.