8.14681
2,2,6,6-Tetramethylpiperidine-1-oxyl (free radical)
for synthesis
别名:
2,2,6,6-Tetramethylpiperidine-1-oxyl (free radical), Tempo
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关于此项目
经验公式（希尔记法）:
C9H18NO
化学文摘社编号:
分子量:
156.25
EC Index Number:
219-888-8
UNSPSC Code:
12352119
MDL number:
Assay:
≥98.0% (GC)
Form:
powder
vapor pressure
0.4 hPa ( 20 °C)
Quality Level
assay
≥98.0% (GC)
form
powder
autoignition temp.
275 °C
reaction suitability
reagent type: oxidant
greener alternative product characteristics
Catalysis
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pH
8.3 (20 °C, 9 g/L in H2O)
mp
39-40 °C
transition temp
flash point 67 °C
solubility
9.7 g/L
density
0.912 g/cm3 at 40 °C
greener alternative category
storage temp.
2-30°C
InChI
1S/C9H18NO/c1-8(2)6-5-7-9(3,4)10(8)11/h5-7H2,1-4H3
InChI key
QYTDEUPAUMOIOP-UHFFFAOYSA-N
Features and Benefits
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Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
152.6 °F - closed cup
flash_point_c
67 °C - closed cup
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 8146810025 | 04022536894829 |
| 8146810005 | 04022536421384 |