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:
产品名称
2,2,6,6-Tetramethylpiperidine-1-oxyl (free radical), for synthesis
InChI
1S/C9H18NO/c1-8(2)6-5-7-9(3,4)10(8)11/h5-7H2,1-4H3
InChI key
QYTDEUPAUMOIOP-UHFFFAOYSA-N
vapor pressure
0.4 hPa ( 20 °C)
assay
≥98.0% (GC)
form
powder
autoignition temp.
275 °C
reaction suitability
reagent type: oxidant
Quality Level
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
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.
Features and Benefits
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
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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
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