39971
苯甲醇
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
别名:
苯甲醇
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关于此项目
线性分子式:
C6H5CH2OH
化学文摘社编号:
分子量:
108.14
NACRES:
NA.24
E Number:
E1519
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
202-859-9
MDL number:
Beilstein/REAXYS Number:
878307
InChI
1S/C7H8O/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2
SMILES string
OCc1ccccc1
InChI key
WVDDGKGOMKODPV-UHFFFAOYSA-N
grade
certified reference material, TraceCERT®
vapor density
3.7 (vs air)
vapor pressure
13.3 mmHg ( 100 °C), 3.75 mmHg ( 77 °C)
autoignition temp.
817 °F
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.539 (lit.)
bp
203-205 °C (lit.)
mp
−16-−13 °C (lit.)
density
1.045 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
storage temp.
−20°C
Quality Level
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General description
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.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
Find all available reference materials for compounds listed in 10/2011 here
Find all available reference materials for compounds listed in 10/2011 here
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
存储类别
10 - Combustible liquids
flash_point_f
213.8 °F - DIN 51758
flash_point_c
101 °C - DIN 51758
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1B
I H Blank et al.
The Journal of investigative dermatology, 85(6), 522-526 (1985-12-01)
Although it is known that benzene may be absorbed from inhaled air, the amount that may enter the system by percutaneous absorption is less well established. We have measured the penetration of benzene through human abdominal skin in vitro from
Meenakshisundaram Sankar et al.
ACS nano, 6(8), 6600-6613 (2012-07-10)
We report a convenient excess anion modification and post-reduction step to the impregnation method which permits the reproducible preparation of supported bimetallic AuPd nanoparticles having a tight particle size distribution comparable to that found for sol-immobilization materials but without the
Qing Lan et al.
Science (New York, N.Y.), 306(5702), 1774-1776 (2004-12-04)
Benzene is known to have toxic effects on the blood and bone marrow, but its impact at levels below the U.S. occupational standard of 1 part per million (ppm) remains uncertain. In a study of 250 workers exposed to benzene
H I Maibach et al.
Archives of environmental health, 36(5), 256-260 (1981-09-01)
Penetration of benzene through the skin of the rhesus monkey was determined using 14C-benzene, and quantitating the labelled metabolites in urine. The modes of application and amounts of benzene that penetrated the skin (indicated in parentheses) are as follows: (1)
D J Greenblatt et al.
Arzneimittel-Forschung, 33(12), 1671-1673 (1983-01-01)
The non-steroidal antiinflammatory agent ibuprofen (Motrin) can be reliably quantitated in body fluids using high-pressure liquid chromatography with a newly developed radial compression separation system. After addition of the structural analogue flurbiprofen as internal standard, biological samples (plasma or cerebrospinal
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