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Purpurin

BGC Id:890506387219
CAS No:81-54-9
Synonyms:purpurin (6ci) ; c.i.75410 ; verantin ; hydroxylizaric acid ; smokebrown g ; c.i. 1037 ; anthraquinone,1,2,4-trihydroxy- (7ci,8ci) ; nsc 10447 ; c.i.1037 ; 1,2,4-trihydroxyanthraquinone ; c.i. 75410 ; purpurine ; purpurin (dye) ; 1,2,4-trihydroxy-9,10-anthraquinone ; c.i. 58205 ; 9,10-anthracenedione,1,2,4-trihydroxy- ; purpurin ; oxyalizarin ; ci 58205
Molecular Formula:C14H8 O5
Molecular Weight:256.22
EINECS:201-359-8
Structural Formula
Listade är 7 internationella och pålitliga leverantörer för Purpurin. De kommer från 3 länder runt om i världen. Dessa leverantörer hör till 7 olika typer av företag som 'Producer' och 'Bulk chemical producer'
Vänligen kontakta alla nedan angivna distributörer / tillverkare för Purpurin och fråga om priser, paketstandarder och transportmöjligheter. Våra registrerade distributörer hjälper dig att få all nödvändig information och produktspecifikationer.


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Registrerade leverantörer av Purpurin över hela världen

Verified providers in 2025

The following 7 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C14H8O5 Molecular Weight: 256.21 Hazard Symbols: Xi,C,F WGKGermany: 3 HS Code: 29146990

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:
purpurin (6ci) ; c.i.75410 ; verantin ; hydroxylizaric acid ; smokebrown g ; c.i. 1037 ; anthraquinone,1,2,4-trihydroxy- (7ci,8ci) ; nsc 10447 ; c.i.1037 ; 1,2,4-trihydroxyanthraquinone ; c.i. 75410 ; purpurine ; purpurin (dye) ; 1,2,4-trihydroxy-9,10-anthraquinone ; c.i. 58205 ; 9,10-anthracenedione,1,2,4-trihydroxy- ; purpurin ; oxyalizarin ; ci 58205
CAS:
81-54-9
EINECS:
201-359-8
Molecular Formula:
C14H8 O5
MDL:
MFCD00001203
SMILES:
CCC=C/CCCCCCC=O

Properties

Molecular Weight:
256.22 g·mol−1
Density:
1.659 g/cm3
Melting point:
253-256 °C(lit.)
Boiling point:
525.1 °C at 760 mmHg
Flash point:
113 °C
Solubility:
Soluble in water (partly), alcohol, ether, DMSO (~0.5 mg/ml), and DMF (~0.5 mg/ml).
download Download Molfile for :
Purpurin (85%)

Suppliers

VUOS - Vyzkumny ustav organickych syntez a.s.

företagets typ: Producer
VUOS has two main activities – fine chemicals production and toxicology testing. VUOS - Vyzkumny ustav organickych syntez a.s. är en säljare av 2,3-Dimethyl-6,7-dimethoxyquinoxaline. VUOS is an European producer with strong support of in-house R&D, toxicology and analytical service. More than 60 years of VUOS history, ISO 9001:2001, GLP condition, effective environmental protection management and highly educated staff guarantee mutually advantageous cooperation with our partners. VUOS can offer custom synthesis from grams to tons, from R&D, laboratory synthesis, pilot to lar ...
land: Czech Republic   telefon: +420 466 823 300   fax: +420 466 822 976

Simagchem Corporation

företagets typ: Bulk chemical producer
land: P.R.China
telefon: +86 592 2680 277
fax: +86 592 2680 237
Your partner in China for chemicals business. Vi levererar våra m-Fluorophenylacetic acid kemisk produkt. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.

Finetech Industry Limited

Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Most of our products were exported to the North America, Europe and Oceania. Vi är leverantör av 5-(2,5-Dioxotetrahydrofuryl)-3-methyl-3-cyclohexene-1,2-dicarboxylic anhydride. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
företagets typ: Producer
land: P.R.China
telefon: +86-27-8746 5837
fax: +86-27-8777 2287

Xiamen Equation Chemical Co.,Ltd

företagets typ: Bulk chemical producer
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Xiamen Equation Chemical Co.,Ltd är en säljare av 1,3-bis-(4-Bromophenyl)propanone. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
land: P.R.China   telefon: +86 592 6515854   fax: +86 592 6515854

Leap Chem Co., Ltd

företagets typ: Bulk and laboratory supplier
land: P.R.China
telefon: +852-30606658
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. Vi är leverantör av Dynamin inhibitory peptide. We are supplying and producing lab quantities from tiny qua ...
företagets typ: Supplier of chemical products
land: Germany
telefon: +49-871-966346-0
fax: +49-871-966346-13

BuGuCh & Partners

företagets typ: Producer
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
land: Germany  

Safety Information

Hazard Classes:
Risk Codes:
36/37/38-34-11 (R)
Safety Codes:
26-36-45-36/37/39-16 (S)
WGK Germany:
3
RTECS:
CB8200000

What other providers are available for CAS 81-54-9?

In addition to the providers presented here for Purpurin with the CAS number 81-54-9, there are other 3 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past




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