Cyclohexan lagerklasse
WebCyclohexan (auch Hexahydrobenzol, Hexamethylen, Naphthen) ist eine farblose Flüssigkeit. Es ist ein Cycloalkan mit der Summenformel C 6 H 12, das im Erdöl … WebPCBs Standardlösung ROTI®Star 8 PCBs in Cyclohexan, 10 μg/ml Artikelnummer: 1YY0 Version: 1.0 de Datum der Erstellung: 28.02.2024 Schweiz (de) Seite 1 / 23. ... LGK Lagerklasse gemäss TRGS 510, Deutschland log KOW n-Octanol/Wasser MAK-Wert Schichtmittelwert MAK-Wert. Schichtmittelwert
Cyclohexan lagerklasse
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WebAldrich-C105058; Chlorocyclohexane 0.99; CAS No.: 542-18-7; Synonyms: Cyclohexyl chloride; Linear Formula: C6H11Cl; Empirical Formula: C6H11Cl; find related products ... WebCyclohexane, for example, has a ring structure that looks like this: Figure 4.1.2: This is known as the "chair" form of cyclohexane from its shape, which vaguely resembles a chair. Note: The cyclohexane molecule is constantly changing, with the atom on the left, which is currently pointing down, flipping up, and the atom on the right flipping down.
WebJan 31, 2012 · Cyclohexan ist an der Mäusehaut tumorpromovierend, aber in mehreren Testsystemen nicht genotoxisch. 2 Wirkungsmechanismus. Für die nephrotoxische Wirkung von Cyclohexan wird der Metabolit Cyclohexanol verantwortlich gemacht (Bernard et al. 1989). Für die hautreizende Wirkung dürfte die Entfettung der Haut wesentlich sein. WebSep 11, 2003 · Revised Draft Guidelines for Carcinogen Risk Assessment (U.S. EPA, 1999) Basis: Cyclohexane is characterized as "Data are inadequate for an assessment of human carcinogenic potential" (U.S. EPA, 1999). This may be a synopsis of the full weight-of-evidence narrative. Quantitative Estimate of Carcinogenic Risk from Oral Exposure …
WebOct 6, 2009 · Product Name Cyclohexane Cat No. : AC279590000; AC279590010; AC279590025 CAS No 110-82-7 Synonyms Hexahydrobenzene; Benzene hexahydride; … WebCyclohexanol Revision Date 24-Dec-2024 Endocrine Disruptor InformationNo information available Other Adverse Effects The toxicological properties have not been fully investigated. 12. Ecological information Ecotoxicity Do not empty into drains. Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
WebNMR SCT Page 5 of 22 Q4. Compound X (C 6 H 12 O 2) was analysed by infrared spectroscopy and by proton nuclear magnetic resonance spectroscopy. (a) The infrared spectrum of X is shown below. Use Table 1 on the Data Sheet to help you answer the question. Identify the functional group that causes the absorption at 3450cm–1 in the …
WebLÖSEMITTEL BRENNTAG GMBH Stinnes-Platz 1 45472 Mülheim an der Ruhr Tel. +49 208 7828-0 Fax +49 208 7828-698 [email protected] www.brenntag-gmbh.de credit card bonus professionalWebCyclohexen ở điều kiện tiêu chuẩn là một cycloanken lỏng trong suốt với mùi đặc trưng mạnh không được ưa thích gợi nhớ đến mùi của dầu mỏ được chưng cất. Nó là một chất không bền khi lưu trữ lâu trong điều kiện bị chiếu sáng và bị lộ ra ngoài không khí và người ta cần phải chưng cất nó trước khi sử dụng để loại bỏ các perôxít. credit card boost credit scoreWebPredicted data is generated using the US Environmental Protection Agency s EPISuite™. Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 5.66 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 455.15 (Adapted Stein & Brown method) Melting Pt (deg C): 179.17 (Mean or Weighted MP) … credit card booth strategiesWebAug 19, 2024 · Cyclohexane is a good example of a carbocyclic system that virtually eliminates eclipsing and angle strain by adopting non-planar conformations. Cycloheptane and cyclooctane have greater strain than cyclohexane, in large part due to transannular crowding (steric hindrance by groups on opposite sides of the ring). buckhannon wv optometristWebFeb 18, 2015 · The recommended values5 of mutual solubility of the cyclohexane-water system at 298.2 K are x"2=1.2·10–5 and x'3=3.7·10–4. The mutual solubility at 298.2 K and upper critical solubility temperature of the methanol-cyclohexane system calculated on the basis of Ref. 6 are x'1=0.128 and x"1=0.822 and 318.7 K. Reported data on the … buckhannon wv paperWebStoffname Cyclohexan Index-Nr. 601-017-00-1 Registrierungsnummer (REACH) 01-2119463273-41-xxxx EG-Nummer 203-806-2 CAS-Nummer 110-82-7 Summenformel … credit card booth displaysWebEigenschaften und Gefahren . Cyclohexan stockt bei 6,5 °C ein und siedet bei 80,7 °C. Es riecht stechend bis aromatisch-süßlich, die Geruchsschwelle liegt bei 1,4 bis 88 mg·m-3, … credit card bottle opener etsy