Összes fotó(2)
Fontos dokumentumok
51868
trans-Caffeic acid
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Szinonimák:
trans-3,4-Dihydroxycinnamic acid
Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(2)
About This Item
Tapasztalati képlet (Hill-képlet):
C9H8O4
CAS-szám:
Molekulatömeg:
180.16
Beilstein:
1954563
MDL-szám:
UNSPSC kód:
41116107
PubChem Substance ID:
NACRES:
NA.24
Javasolt termékek
grade
certified reference material
TraceCERT®
Minőségi szint
termékcsalád
TraceCERT®
eltarthatósági idő
limited shelf life, expiry date on the label
gyártó/kereskedő neve
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
technika/technikák
HPLC: suitable
gas chromatography (GC): suitable
alkalmazás(ok)
food and beverages
format
neat
SMILES string
OC(=O)\C=C\c1ccc(O)c(O)c1
InChI
1S/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)/b4-2+
Nemzetközi kémiai azonosító kulcs
QAIPRVGONGVQAS-DUXPYHPUSA-N
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Általános leírás
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Alkalmazás
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Kiszerelés
Bottomless glass bottle. Contents are inside inserted fused cone.
Egyéb megjegyzések
This compound is commonly found in plants of the genus: angelica cinnamomum crataegus hedera humulus melissa mentha pimpinella plantago primula salvia sambucus thymus valeriana
Javasolt termékek
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Jogi információk
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Figyelmeztetés
Warning
Figyelmeztető mondatok
Óvintézkedésre vonatkozó mondatok
Veszélyességi osztályok
Carc. 2
Tárolási osztály kódja
11 - Combustible Solids
WGK
WGK 3
Lobbanási pont (F)
Not applicable
Lobbanási pont (C)
Not applicable
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