66050
2-甲基-2-丁烯
analytical standard
别名:
β-异戊烯, 戊烯
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关于此项目
线性分子式:
CH3CH=C(CH3)2
化学文摘社编号:
分子量:
70.13
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
208-156-3
Beilstein/REAXYS Number:
1361353
MDL number:
产品名称
2-甲基-2-丁烯, analytical standard
InChI key
BKOOMYPCSUNDGP-UHFFFAOYSA-N
InChI
1S/C5H10/c1-4-5(2)3/h4H,1-3H3
SMILES string
C\C=C(\C)C
grade
analytical standard
vapor density
2.4 (vs air)
assay
≥99.0% (GC)
shelf life
limited shelf life, expiry date on the label
expl. lim.
8.7 %
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.385 (lit.)
n20/D 1.387
bp
35-38 °C (lit.)
mp
−134 °C (lit.)
density
0.662 g/mL at 25 °C (lit.)
application(s)
environmental
petroleum
format
neat
Quality Level
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Application
有关合适仪器技术的更多信息，请参考产品′分析证书。如需进一步支持，请联系技术服务。
通过先进行离线取样，然后进行液相色谱，它已被用于分离和鉴定羰基化合物与臭氧反应。
General description
2-甲基-2-丁烯是三取代的烯烃，其主要用作过氧乙酰硝酸盐的前体。3-甲基-2-丁醇酸催化脱水可以制得 2-甲基-2-丁烯。它的双键上有 3 个烷基。
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - Muta. 2 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-4.0 °F
flash_point_c
-20 °C
ppe
Eyeshields, Faceshields, Gloves
法规信息
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