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PLUMBAGIN

PLUMBAGIN Suppliers list
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:PLUMBAGIN
CAS: 481-42-5
Purity:99% Package:1KG;1USD
Company Name: Chengdu GLP biotechnology Co Ltd
Tel: 028-87075086 13350802083
Email: scglp@glp-china.com
Products Intro: Product Name:plumbapin
CAS:481-42-5
Purity:98% Package:1g;5g;10g
Company Name: Chengdu Biopurify Phytochemicals Ltd.
Tel: 18080483897 18482058008
Email: maggie@biopurify.com
Products Intro: Product Name:plumbapin
CAS:481-42-5
Purity:90%~98% HPLC Package:20mg;100mg;500mg;1g Remarks:BP1113
Company Name: Shaanxi Pioneer Biotech Co., Ltd .
Tel: 86-13259417953(Whatsapp) 86-13259417953(Whatsapp/Wechat)
Email: sales@pioneerbiotech.com
Products Intro: Product Name:plumbapin
CAS:481-42-5
Purity:0.99 Package:1g;25g;1kg;25kg;100kg
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-13650506873
Email: sales@chemdad.com
Products Intro: Product Name:PLUMBAGIN
CAS:481-42-5
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg

PLUMBAGIN manufacturers

  • Plumbagin
  • $0.00 / mg
  • 2020-05-11
  • CAS:481-42-5
  • Min. Order: 5mg
  • Purity: ≥98%(HPLC)
  • Supply Ability: 10 g
  • PLUMBAGIN
  • $1.00 / KG
  • 2019-07-06
  • CAS: 481-42-5
  • Min. Order: 1g
  • Purity: 99%
  • Supply Ability: 100KG
PLUMBAGIN Basic information
Product Name:PLUMBAGIN
Synonyms:plumbagone;1,4-Dihydro-1,4-dioxo-5-hydroxy-2-methylnaphthalene;Plumbagin (natural);PLUMBAGIN PRACTICAL GRADE;Plumbagin, 99+%;PLUMBAGIN(RG);1,4-NAPHTHALENEDIONE,5-HYDROXY-2-METHYL;PLANT STEROLS KIT
CAS:481-42-5
MF:C11H8O3
MW:188.18
EINECS:207-569-6
Product Categories:Inhibitors;Anthraquinones, Hydroquinones and Quinones;chem-chemical
Mol File:481-42-5.mol
PLUMBAGIN Structure
PLUMBAGIN Chemical Properties
Melting point 76-78 °C(lit.)
Boiling point 283.17°C (rough estimate)
density 1.354
refractive index 1.6310 (estimate)
storage temp. -20°C
pka6.70±0.20(Predicted)
form Crystals or Crystalline Powder
color Orange
Merck 7538
EPA Substance Registry System1,4-Naphthalenedione, 5-hydroxy-2-methyl- (481-42-5)
Safety Information
Hazard Codes T
Risk Statements 25-34-36/37/38
Safety Statements 22-26-36/37/39-45-37/39-28A
RIDADR UN 2923 8/PG 2
WGK Germany 3
RTECS QL8500000
Hazard Note Toxic
HazardClass 6.1(a)
PackingGroup II
HS Code 29146990
ToxicityLD50 i.p. in mice: ~0.015 g/kg (Debray)
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
PLUMBAGIN Usage And Synthesis
Chemical PropertiesORANGE CRYSTALLINE POWDER OR CRYSTALS
Usesantibacterial, antifungal, tuberculostatic; antifeedant (worm)
DefinitionChEBI: A hydroxy-1,4-naphthoquinone that is 1,4-naphthoquinone in which the hydrogens at positions 2 and 5 are substituted by methyl and hydroxy groups, respectively.
Purification MethodsIt crystallises in yellow needles from aqueous EtOH. It is soluble in organic solvents, it is steam volatile and it sublimes on heating in a vacuum. [Fieser & Dunn J Am Chem Soc 58 572 1936, Beilstein 8 III 2576, 8 IV 2376.]
Tag:PLUMBAGIN(481-42-5) Related Product Information
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