S4972
苯乙烯
≥99%, liquid, ReagentPlus®, contains 4-tert-butylcatechol as stabilizer
别名:
Phenylethylene, 乙烯基苯
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关于此项目
线性分子式:
C6H5CH=CH2
化学文摘社编号:
分子量:
104.15
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
202-851-5
MDL number:
Beilstein/REAXYS Number:
1071236
Assay:
≥99%
Form:
liquid
产品名称
苯乙烯, ReagentPlus®, contains 4-tert-butylcatechol as stabilizer, ≥99%
vapor density
3.6 (vs air)
Quality Segment
vapor pressure
12.4 mmHg ( 37.7 °C), 4.3 mmHg ( 15 °C)
product line
ReagentPlus®
assay
≥99%
form
liquid
autoignition temp.
914 °F
contains
4-tert-butylcatechol as stabilizer
expl. lim.
6.1 %
refractive index
n
bp
145-146 °C (lit.)
mp
−31 °C (lit.)
density
0.906 g/mL at 25 °C
functional group
phenyl
storage temp.
2-8°C
SMILES string
C=Cc1ccccc1
InChI
1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
InChI key
PPBRXRYQALVLMV-UHFFFAOYSA-N
General description
Application
苯乙烯已用于制备成分确定的叔-丙烯酸丁酯、丙烯酸甲酯和苯乙烯的均聚物、二嵌段共聚物和三嵌段共聚物 。
苯乙烯已被用作测试苯乙烯样品，该研究涉及在聚（苯乙烯-嵌段-二甲基硅氧烷）（PSDMS）作为稳定剂存在下，可逆加成-断裂链转移（RAFT）控制子对苯乙烯在超临界二氧化碳中的RAFT聚合作用的影响。
Other Notes
抑制剂随着时间的推移而逐渐消耗，特别是在较高温度条件下
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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警示词
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
靶器官
hearing organs, Respiratory system
存储类别
3 - Flammable liquids
闪点 (F)
89.6 °F - closed cup
闪点 (°C)
32.0 °C - closed cup
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter