推薦產品
蒸汽密度
3.04 (vs air)
品質等級
蒸汽壓力
1.5 mmHg ( 20 °C)
等級
puriss. p.a.
化驗
≥99.5% (GC)
≥99.5%
自燃溫度
824 °F
expl. lim.
10 %
雜質
≤0.2% water
折射率
n20/D 1.393 (lit.)
n20/D 1.393
bp
153-154 °C (lit.)
mp
−47 °C (lit.)
密度
0.95 g/mL at 25 °C (lit.)
正離子痕跡
Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤2 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg
官能基
carboxylic acid
SMILES 字串
CC(C)C(O)=O
InChI
1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
InChI 密鑰
KQNPFQTWMSNSAP-UHFFFAOYSA-N
尋找類似的產品? 前往 產品比較指南
一般說明
异丁酸可以通过丙烯的羰基化制备。
應用
异丁酸可用于在合适的杂多酸作为催化剂存在下,通过氧化脱氢合成甲基丙烯酸。
訊號詞
Danger
危險分類
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
131.0 °F - closed cup
閃點(°C)
55 °C - closed cup
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