8.18694
Allyl acetoacetate
for synthesis
别名:
Allyl acetoacetate, Acetoacetic acid allyl ester
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关于此项目
线性分子式:
CH3COCH2COOCH2CH=CH2
化学文摘社编号:
分子量:
142.15
UNSPSC Code:
12352108
EC Index Number:
214-269-9
NACRES:
NA.22
MDL number:
Assay:
≥95.0% (GC)
vapor pressure
0.2 hPa ( 20 °C)
Quality Segment
assay
≥95.0% (GC)
autoignition temp.
300 °C
potency
259 mg/kg LD50, oral (Rat), 266 mg/kg LD50, skin (Rat)
expl. lim.
1.15 % (v/v)
pH
3.7 (20 °C, 48 g/L in H2O)
bp
87-91 °C/13 hPa
mp
<-70 °C
transition temp
flash point 67 °C
solubility
48 g/L
density
1.038 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
O(CC=C)C(=O)CC(=O)C
InChI
1S/C7H10O3/c1-3-4-10-7(9)5-6(2)8/h3H,1,4-5H2,2H3
InChI key
AXLMPTNTPOWPLT-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 95.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.036 - 1.041
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.036 - 1.041
Identity (IR): passes test
警示词
Danger
危险代码
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Skin Irrit. 2
怎么回事？
WGK 1
闪点 (F)
152.6 °F - closed cup
闪点 (°C)
67 °C - closed cup
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects