133035
2-甲基丙烯醛
95%
别名:
异丁烯醛
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关于此项目
线性分子式:
H2C=C(CH3)CHO
化学文摘社编号:
分子量:
70.09
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-150-1
Beilstein/REAXYS Number:
1209258
MDL number:
Assay:
95%
Form:
liquid
vapor density
2.4 (vs air)
Quality Segment
vapor pressure
121 mmHg ( 20 °C), 13.44 psi ( 55 °C), 5.35 psi ( 20 °C)
assay
95%
form
liquid
refractive index
n
bp
68-70 °C (lit.)
mp
−81 °C (lit.)
density
0.85 g/mL at 25 °C (lit.)
functional group
aldehyde
storage temp.
2-8°C
SMILES string
[H]C(=O)C(C)=C
InChI
1S/C4H6O/c1-4(2)3-5/h3H,1H2,2H3
InChI key
STNJBCKSHOAVAJ-UHFFFAOYSA-N
警示词
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 2 - Muta. 2 - Skin Corr. 1B
存储类别
3 - Flammable liquids
怎么回事？
WGK 3
闪点 (F)
5.0 °F - closed cup
闪点 (°C)
-15 °C - closed cup
PPE（个人防护设备）
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter