Chemische Werke Hommel GmbH & Co. KG

Chemische Werke Hommel GmbH & Co. KG
Im Wirringen 25
45731 Waltrop
Tel.: +49 2309 60699-0
Fax: +49 2309 60699-30

Product information with extracts from the Material Safety Data Sheet and specification

Trade name / designation / denomination:


Identification of the substance or preparation / product identifier:

Purity of the substance95-97%
EC number201-392-8
CAS number82-02-0
CAS number82-02-0
Molecular weight [g / mol]260.25
Other names / synonyms· 4,9 Dimethoxy-7-methyl-5H-furo (3,2-g((1)benzopyran-5-on · 4,9-diméthoxy-7-méthylfuranno[3,2-g]chromène-5-one · 4,9-dimethoxy-7-methylfurano[3,2-g]chromeen-5-on · 4,9-Dimethoxy-7-methylfurano[3,2-g]chromen-5-on · 4,9-dimethoxy-7-methylfurano[3,2-g]chromen-5-one · 4,9-dimetoksi-7-metyylifurano[3,2-g]kromen-5-oni · 4,9-dimetoxi-7-metilfurano[3,2-g]cromeno-5-ona · 4,9-dimetoxi-7-metylfurano[3,2-g]kromen-5-on · 4,9-διμεθοξυ-7-μεθυλoφoυρανo[3,2-g]χρωμεν-5-oνη · 7-metil-4,9-dimetossifurano[3,2-g]cromen-5-one · 7-metil-4,9-dimetoxifurano[3,2-g]cromen-5-ona · Amicardin · Amikellin · Ammi Visnaga Pflanzenextrakt · Ammi Visnaga Plant Extract · Ammipuran · Ammispasmin · Ammivin · Ammivisnagen · Benecardin · Cardio-khellin · Chellin · Chellinia · Coronin · χελλίνη · kelina · kellin · kellina · kellini · khellin · khelline
SMILES codeO(C)c1c2C=COc2c(OC)c3OC(C)=CC(=O)c13

Our products to this substance

old article number46510
new article number82020-SD
form or type of productplant extract
time of deliveryprompt
product groupheart effecting glycosid, neurotoxin
region of originAfrica
packing sizes10 kg PE-drum with PE-Inliner
(On request smaller packages are possible.)
certificates and documentationCertificate of Analysis
known usagespure pharmaceutical quality; without documentation for Europe
REACH registration number A registration number for this product is not available, since the substance or its use is in accordance with Article 2 REACH Regulation (EC) No 1907/2006 exempted from registration, the annual tonnage does not require registration or registration is planed for a later date.
Relevant identified uses
: Raw material for chemical synthesis, chemical intermediate (pharmaceutical), vasodilator, antispasmodic

Identification of the company

Supplier (manufacturer / importer / sole agent / downstream users / distributors):
Chemische Werke Hommel GmbH & Co. KG
Im Wirringen 25
D-45731 Waltrop
Tel.: +49 2309 60699-0
Fax: +49 2309 60699-30

Prices on request at

Contact for inquiries:
If you have a requirement on this product and if you want to get an offer from us, we are at your service at

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Product Specification

Melting range>= 152.0 °C
Loss on drying (weight %)max. 0.5 % m/m
Insoluble impurities / colorationIn compliance
Assay (HPLC % rel)min. 95.0 % rel

Classification of the substance or mixture (as a whole)

  • Labelling according to Directive 67/548/EEC

  • Land transport (ADR / RID / GGVSE)
  • Sea transport (IMDG-Code/GGVSee)
  • Air transport (ICAO-IATA/DGR)