8.02505
trans-Cinnamaldehyde
for synthesis
别名:
trans-Cinnamaldehyde, trans-Cinnamic aldehyde, trans-3-Phenyl-2-propenal
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关于此项目
线性分子式:
C6H5CH=CHCHO
化学文摘社编号:
分子量:
132.16
UNSPSC Code:
12352114
EC Index Number:
203-213-9
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (GC)
Form:
liquid
vapor pressure
<0.1 hPa ( 20 °C)
Quality Segment
assay
≥98.0% (GC)
form
liquid
potency
2220 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)
bp
251 °C/960 hPa
mp
-8 °C
transition temp
flash point 138 °C
density
1.05 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
O=C\C=C\c1ccccc1
InChI
1S/C9H8O/c10-8-4-7-9-5-2-1-3-6-9/h1-8H/b7-4+
InChI key
KJPRLNWUNMBNBZ-QPJJXVBHSA-N
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.048 - 1.051
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Density (d 20 °C/ 4 °C): 1.048 - 1.051
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
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警示词
Warning
存储类别
10 - Combustible liquids
危险代码
Hazard Classifications
Skin Sens. 1A
闪点 (F)
159.8 °F - closed cup
闪点 (°C)
71 °C - closed cup