8.02453
4-Chlorobenzaldehyde
for synthesis
别名:
4-Chlorobenzaldehyde
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关于此项目
经验公式（希尔记法）:
C7H5ClO
化学文摘社编号:
分子量:
140.57
UNSPSC Code:
12352114
EC Index Number:
203-247-4
NACRES:
NA.22
MDL number:
产品名称
4-Chlorobenzaldehyde, for synthesis
SMILES string
Clc1ccc(cc1)C=O
InChI
1S/C7H5ClO/c8-7-3-1-6(5-9)2-4-7/h1-5H
InChI key
AVPYQKSLYISFPO-UHFFFAOYSA-N
vapor pressure
0.9 hPa ( 20 °C)
assay
≥98.0% (GC)
form
solid
autoignition temp.
302 °C
potency
840 mg/kg LD50, oral (Rat)
5000 mg/kg LD50, skin (Rat)
bp
216.3 °C/1013.25 hPa
mp
47.1 °C
transition temp
flash point 92 °C
solubility
919 g/L
density
1.19 g/cm3 at 60 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 45 °C
Melting range (upper value): ≤ 48 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Melting range (lower value): ≥ 45 °C
Melting range (upper value): ≤ 48 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
signalword
Warning
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
197.6 °F - closed cup
flash_point_c
92 °C - closed cup
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