8.22267
2,4,6-Trimethylpyridine
for synthesis
别名:
2,4,6-Trimethylpyridine, sym.-Collidine
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关于此项目
线性分子式:
(CH3)3C5H2N
化学文摘社编号:
分子量:
121.18
UNSPSC Code:
12352005
EC Index Number:
203-613-3
NACRES:
NA.22
MDL number:
产品名称
2,4,6-Trimethylpyridine, for synthesis
SMILES string
n1c(cc(cc1C)C)C
InChI
1S/C8H11N/c1-6-4-7(2)9-8(3)5-6/h4-5H,1-3H3
InChI key
BWZVCCNYKMEVEX-UHFFFAOYSA-N
vapor pressure
4 hPa ( 20 °C)
assay
≥98.0% (GC)
form
liquid
potency
400 mg/kg LD50, oral (Rat)
bp
170-172 °C/1013 hPa
mp
-43 °C
transition temp
flash point 55 °C
solubility
35 g/L
density
0.914 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.913 - 0.915
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.913 - 0.915
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
131.0 °F - closed cup
flash_point_c
55 °C - closed cup
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