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Quercetin dihydrate

Quercetin dihydrate
Quercetin dihydrate
CAS No.
6151-25-3
Chemical Name:
Quercetin dihydrate
Synonyms
Ericin;Quertin;CI 75670;CI NO 75670;Quercetin98%;QUERCETIN(RG);QUERCETIN(AHP);Proanthocyanidi;Quercetinic acid;Soluble Quercetin
CBNumber:
CB3454479
Molecular Formula:
C15H14O9
Formula Weight:
338.27
MOL File:
6151-25-3.mol

Quercetin dihydrate Properties

Melting point:
>300 °C(lit.)
storage temp. 
+15C to +30C
Colour Index 
75670
form 
Yellow solid
Water Solubility 
practically insoluble
Merck 
14,8034
BRN 
317313
InChIKey
GMGIWEZSKCNYSW-UHFFFAOYSA-N
CAS DataBase Reference
6151-25-3(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T
Risk Statements  25-46-23/24/25
Safety Statements  45-53
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  LK8950000
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29329990
Toxicity LD50 orally in mice: 160 mg/kg (Sullivan)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.

Quercetin dihydrate price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1592409 Quercetin United States Pharmacopeia (USP) Reference Standard 6151-25-3 500mg $303 2018-11-13 Buy
Sigma-Aldrich 00200595 Quercetin dihydrate primary reference standard 6151-25-3 50mg $418 2018-11-13 Buy
Alfa Aesar A15807 Quercetin dihydrate, 97% 6151-25-3 25g $31 2018-11-13 Buy
Alfa Aesar A15807 Quercetin dihydrate, 97% 6151-25-3 100g $92 2018-11-13 Buy
Sigma-Aldrich Y0001009 Quercetin dihydrate European Pharmacopoeia (EP) Reference Standard 6151-25-3 y0001009 $179 2018-11-23 Buy

Quercetin dihydrate Chemical Properties,Uses,Production

Chemical Properties

yellow crystalline powder

Uses

capillary protectant, antioxidant. antineoplastic, anti-HIV

Uses

bioflavenoid, antioxidant, antiviral, antimicrobial, enzyme inhibitor

Purification Methods

Crystallise the flavone from aqueous EtOH and dry at 100o. It also sublimes in a vacuum. IR: 2.5 and 16.7 (KBr). max It complexes with Cu2+, Al3+, Ca2+, Ge4+, Zn2+, Ti4+, Zr4+, Th4+, UO4+ . [Beilstein 18 H 242, 18 I 242, 18 II 236, 18 III/IV 3470, 18/5 V 494.]

Quercetin dihydrate Preparation Products And Raw materials

Raw materials

Preparation Products


Quercetin dihydrate Suppliers

Global( 268)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19953 60
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3217 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22049 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1659 55
Hubei Jusheng Technology Co.,Ltd.
86-155-27864001
peter@hubeijusheng.com CHINA 18004 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 4530 58
Chengdu Biopurify Phytochemicals Ltd.
18080483897
maggie@biopurify.com CHINA 2238 58
Chengdu GLP Biotech Co., Ltd
13350802083
scglp@glp-china.com CHINA 1002 58

View Lastest Price from Quercetin dihydrate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-21 Quercetin dihydrate
6151-25-3
US $2.00 / KG 1KG 99% customise career henan chemical co

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