Passa al contenuto
Merck
Tutte le immagini(2)

Documenti fondamentali

Visualizza tutta la documentazione

260576

Sigma-Aldrich

2,3,4-Trihydroxybenzophenone

97%

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(2)

About This Item

Formula condensata:
(HO)3C6H2COC6H5
Numero CAS:
1143-72-2
Peso molecolare:
230.22
Numero CE:
214-540-1
Numero MDL:
MFCD00009996
Codice UNSPSC:
12352100
ID PubChem:
24855761
NACRES:
NA.22

Saggio

97%

Punto di fusione

139-141 °C (lit.)

Solubilità

ethanol: soluble 2%, clear, yellow to very dark yellow-orange

Gruppo funzionale

ketone
phenyl

Stringa SMILE

Oc1ccc(c(O)c1O)C(=O)c2ccccc2

InChI

1S/C13H10O4/c14-10-7-6-9(12(16)13(10)17)11(15)8-4-2-1-3-5-8/h1-7,14,16-17H
HTQNYBBTZSBWKL-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Descrizione generale

2,3,4-Trihydroxybenzophenone is a hydroxylated benzophenone UV filter and has been quantitated in sea water samples by dispersive liquid-liquid microextraction followed by GC-MS. Estrogenic activity of 2,3,4-trihydroxybenzophenone has been tested by yeast-two hybrid assay.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
MKCR4517
MKCR4518
MKCN8520
MKCN8519
MKCJ4021

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Estrogenicity of metabolites of benzophenone derivatives examined by a yeast two-hybrid assay.
Takatori S, et al.
Journal of Health Science, 49(2), 91-98 (2003)
Isuha Tarazona et al.
Journal of chromatography. A, 1217(29), 4771-4778 (2010-06-19)
A new analytical method for the determination of four hydroxylated benzophenone UV filters (i.e. 2-hydroxy-4-methoxybenzophenone (HMB), 2,4-dihydroxybenzophenone (DHB), 2,2'-dihydroxy-4-methoxybenzophenone (DHMB) and 2,3,4-trihydroxybenzophenone (THB)) in sea water samples is presented. The method is based on dispersive liquid-liquid microextraction (DLLME) followed by
C A Downs et al.
Archives of environmental contamination and toxicology, 70(2), 265-288 (2015-10-22)
Toxicity persistence to the nontarget amphipod Hyalella curvispina in runoff events following chlorpyrifos applications to soy experimental plots was compared in conventional and no-till management. Two application scenarios were compared: an early-season application with the soil almost bare and a
Yoko Watanabe et al.
Toxicology and applied pharmacology, 282(2), 119-128 (2014-12-22)
Benzophenone-3 (2-hydroxy-4-methoxybenzophenone; BP-3) is widely used as sunscreen for protection of human skin and hair from damage by ultraviolet (UV) radiation. In this study, we examined the metabolism of BP-3 by rat and human liver microsomes, and the estrogenic and
S C Cunha et al.
Environmental research, 143(Pt B), 65-71 (2015-05-20)
In the last decades, awareness regarding personal care products (PCP), i.e. synthetic organic chemicals frequently used in cosmetic and hygienic products, has become a forward-looking issue, due to their persistency in the environment and their potential multi-organ toxicity in both

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.