Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

View All Documentation

03854

Sigma-Aldrich

Creosote from beechwood tar

Synonyme(s) :

Beechwood creosote

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Numéro CAS:
8021-39-4
Numéro MDL:
MFCD00146582
Code UNSPSC :
12352401
Nomenclature NACRES :
NA.25

Niveau de qualité

100

Résidus de calcination

≤0.01% (as SO4)

Point d'ébullition

200-220 °C (lit.)

Température de transition

solidification point <−20 °C

Densité

1.09 g/mL at 20 °C

Application(s)

metabolomics
vitamins, nutraceuticals, and natural products

InChI

1S/C7H8O2/c1-9-7-5-3-2-4-6(7)8/h2-5,8H,1H3

Clé InChI

LHGVFZTZFXWLCP-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Description générale

Beechwood creosote is a colorless to yellowish greasy liquid obtained from the distillation of wood tar. It comprises of phenol, 4-methylphenol, 2-methoxyphenol, and 2-methoxy-4-methylphenol as its major volatile constituents.

Application

Creosote from beechwood tar has been used as raw material in the synthesis of phenolic branched-chain fatty acids (n-PBC-FA) in the presence of a modified H+ Ferrierite zeolite catalyst.

Actions biochimiques/physiologiques

Creosote from beechwood tar has been reported to exhibit antioxidant activity comparable to that of popular antioxidants α-tocopherol and butylated hydroxytoluene (BHT). It is used as a herbal antidiarrheal medicine owing to its antisecretory activity. Beechwood creosote has also been found to show bactericidal, fungicidal and laxative action.

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Eye Dam. 1 - Muta. 2 - Skin Corr. 1A - STOT RE 2

Organes cibles

Nervous system,Kidney,Liver,Skin

Code de la classe de stockage

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

165.2 °F - closed cup

Point d'éclair (°C)

74 °C - closed cup

Équipement de protection individuelle

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCH6881
BCBZ4730
BCBQ0793V
BCBL0416V
BCBJ1089V

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Bio-based phenolic-branched-chain fatty acid isomers synthesized from vegetable oils and natural monophenols using modified H+-Ferrierite zeolite
Yan Z, et al.,
Industrial Crops and Products, 114 (2018)
Korean Beechwood Creosote as a Substitute to an Antibiotic for Post Weaning Diarrhea in Piglets.
Sodhi S, et al.,
Pakistan Veterinary Journal, 34(3) (2014)
Dawoon Jung et al.
Aquatic toxicology (Amsterdam, Netherlands), 95(1), 44-51 (2009-09-04)
Benzo[a]pyrene (BaP) is a known genotoxicant that affects both mitochondrial and nuclear DNA (mtDNA, nDNA). Here, we examined mtDNA and nDNA damage in the Atlantic killifish (Fundulus heteroclitus) from a highly contaminated Superfund site (Elizabeth River, VA, USA) and from
Paolo Pironi et al.
Environmental science & technology, 45(7), 2980-2986 (2011-03-01)
Smoldering combustion has been introduced recently as a potential remediation strategy for soil contaminated by nonaqueous phase liquids (NAPLs). Published proof-of-concept experiments demonstrated that the process can be self-sustaining (i.e., requires energy input only to start the process) and achieve
Stephen S Hecht et al.
Chemical research in toxicology, 23(5), 900-908 (2010-04-08)
One widely accepted metabolic activation pathway of the prototypic carcinogenic polycyclic aromatic hydrocarbon (PAH) benzo[a]pyrene (BaP) proceeds through the "bay region diol epoxide" BaP-(7R,8S)-diol-(9S,10R)-epoxide (2). However, few studies have addressed the analysis of human urinary metabolites of BaP, which result
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique