8.06179
4-Methylbenzaldehyde
for synthesis
Synonym(s):
4-Methylbenzaldehyde, p-Tolualdehyde, p-Toluylaldehyde
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About This Item
Linear Formula:
4-(CH3)C6H4CHO
CAS Number:
Molecular Weight:
120.15
UNSPSC Code:
12352114
EC Index Number:
203-246-9
NACRES:
NA.22
MDL number:
Assay:
≥97.0% (GC)
vapor pressure
0.33 hPa ( 25 °C)
Quality Level
assay
≥97.0% (GC)
autoignition temp.
395 °C (DIN 51794)
potency
1600 mg/kg LD50, oral (Rat)
expl. lim.
0.9-5.6 % (v/v)
bp
204 °C/1013 hPa
mp
-6 °C
transition temp
flash point 71.5 °C (DIN 51758)
density
1.02 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
O=Cc1ccc(cc1)C
InChI
1S/C8H8O/c1-7-2-4-8(6-9)5-3-7/h2-6H,1H3
InChI key
FXLOVSHXALFLKQ-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.016 - 1.018
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.016 - 1.018
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
161.6 °F - closed cup
flash_point_c
72 °C - closed cup
Certificates of Analysis (COA)
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