等级
analytical standard
质量水平
方案
≥99.5% (GC)
保质期
limited shelf life, expiry date on the label
包含
~0.0025% 4-tert-butylcatechol as stabilizer
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.539
沸点
164-168 °C (lit.)
密度
0.909 g/mL at 20 °C
应用
cleaning products
cosmetics
environmental
food and beverages
personal care
petroleum
包装形式
neat
储存温度
2-8°C
SMILES字符串
CC(=C)c1ccccc1
InChI
1S/C9H10/c1-8(2)9-6-4-3-5-7-9/h3-7H,1H2,2H3
InChI key
XYLMUPLGERFSHI-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
应用
α-Methylstyrene may be used as an analytical reference standard for the determination of the analyte in workplace ambient air by gas chromatography-mass spectrometric optimization method.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
推荐产品
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.
警示用语：
Danger
危险分类
Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - Skin Sens. 1B - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
114.8 °F - closed cup
闪点(°C)
46 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持