所有图片(3)
About This Item
线性分子式:
CH3COCH2CH2CH3
CAS号:
分子量:
86.13
Beilstein:
506058
EC號碼:
MDL號碼:
分類程式碼代碼:
12190000
PubChem物質ID:
NACRES:
NA.21
化驗:
99.5%
技術:
HPLC: suitable
應用:
food and beverages
bp:
101-105 °C (lit.)
蒸汽壓力:
27 mmHg ( 20 °C)
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蒸汽壓力
27 mmHg ( 20 °C)
品質等級
化驗
99.5%
形狀
liquid
自燃溫度
941 °F
expl. lim.
8.2 %
技術
HPLC: suitable
雜質
<0.050% water
蒸發殘留物
<0.0003%
折射率
n20/D 1.39 (lit.)
bp
101-105 °C (lit.)
mp
−78 °C (lit.)
溶解度
water: 72.6 g/L at 20 °C (OECD Test Guideline 105)
密度
0.809 g/mL at 25 °C (lit.)
&lambda ；
H2O reference
紫外吸收
λ: 330 nm Amax: 1.00
λ: 340 nm Amax: 0.10
λ: 350 nm Amax: 0.01
λ: 370-400 nm Amax: 0.005
應用
food and beverages
SMILES 字串
CCCC(C)=O
InChI
1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3
InChI 密鑰
XNLICIUVMPYHGG-UHFFFAOYSA-N
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訊號詞
Danger
危險聲明
危險分類
Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
46.4 °F - closed cup
閃點（°C）
8 °C - closed cup
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