추천 제품
Grade
analytical standard
Quality Level
vapor density
3.7 (vs air)
vapor pressure
9 mmHg ( 20 °C)
분석
≥99.5% (GC)
autoignition temp.
984 °F
유통기한
limited shelf life, expiry date on the label
expl. lim.
7 %
기술
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.495 (lit.)
n20/D 1.495
bp
138 °C (lit.)
mp
12-13 °C (lit.)
density
0.861 g/mL at 20 °C (lit.)
응용 분야
environmental
형식
neat
SMILES string
Cc1ccc(C)cc1
InChI
1S/C8H10/c1-7-3-5-8(2)6-4-7/h3-6H,1-2H3
InChI key
URLKBWYHVLBVBO-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
p-Xylene is an aromatic liquid , which is an isomeric form of xylene. It can be produced via Diels-Alder reaction between 2,5-dimethylfuran and ethylene catalyzed by zeolite.
p-Xylene is an aromatic liquid, which is an isomeric form of xylene. It can be produced via Diels-Alder reaction between 2,5-dimethylfuran and ethylene catalyzed by zeolite.
p-Xylene is an environmental pollutant belonging to the class of volatile organic compounds. It is emitted from a variety of sources including adhesives, degreasing agents, combustion products of wood and fuels, industrial paints, aerosols, etc.
애플리케이션
p-Xylene may be used as an analytical reference standard for the quantification of the analyte in occupational environmental samples and aqueous samples using gas chromatography technique with different modes of detection.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
추천 제품
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.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point (°F)
80.6 °F - closed cup
Flash Point (°C)
27 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
이미 열람한 고객
Production of p?Xylene from Biomass by Catalytic Fast Pyrolysis Using ZSM?5 Catalysts with Reduced Pore Openings.
Cheng Y T, et al.
Angewandte Chemie (International Edition in English), 124(44), 11259-11262 (2012)
Toxics A to Z: A Guide to Everyday Pollution Hazards (1991)
Sittig's Handbook of Toxic and Hazardous Chemicals and Carcinogens (2017)
Toxics A to Z: A Guide to Everyday Pollution Hazards (1991)
Static headspace, solid-phase microextraction and headspace solid-phase microextraction for BTEX determination in aqueous samples by gas chromatography
Menendez FCJ, et al.
Analytica Chimica Acta, 415(1-2), 9-20 (2000)
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