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459119

Sigma-Aldrich

2,2,6,6-Tetramethyl-4-piperidone

95%

Synonym(s):

Triacetoneamine

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About This Item

Empirical Formula (Hill Notation):
C9H17NO
CAS Number:
826-36-8
Molecular Weight:
155.24
EC Number:
212-554-2
MDL number:
MFCD00005975
UNSPSC Code:
12352100
PubChem Substance ID:
24869511
NACRES:
NA.22

Quality Level

100

Assay

95%

form

(Powder or Crystals or Chunk(s) or Powder with Chunk(s) or Crystals with Chunk(s))

bp

102-105 °C/18 mmHg (lit.)

mp

34-38 °C (lit.)

storage temp.

2-8°C

SMILES string

CC1(C)CC(=O)CC(C)(C)N1

InChI

1S/C9H17NO/c1-8(2)5-7(11)6-9(3,4)10-8/h10H,5-6H2,1-4H3

InChI key

JWUXJYZVKZKLTJ-UHFFFAOYSA-N

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H290,H302,H314,H317,H412

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1A

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

177.8 °F - Pensky-Martens closed cup

Flash Point(C)

81 °C - Pensky-Martens closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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N Miyoshi et al.
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Yamamoto K and Kawanishi S.
The Journal of Biological Chemistry, 264(26), 15435-15440 (1989)
Zhaoyong Lin et al.
Nature communications, 9(1), 4036-4036 (2018-10-04)
Amorphous materials are usually evaluated as photocatalytically inactive due to the amorphous nature-induced self-trapping of tail states, in spite of their achievements in electrochemistry. NiO crystals fail to act as an individual reactor for photocatalytic H2 evolution because of the
J L Yang et al.
Environmental and molecular mutagenesis, 33(3), 194-201 (1999-05-20)
To investigate DNA damage induced by Pb2+ and its prevention by scavengers, we determined DNA strand breakage and the formation of 8-hydroxydeoxyguanosine (8-OHdG) in DNA using plasmid relaxation assay and HPLC with electrochemical detection, respectively. Lead acetate induced DNA strand
Hao Ren et al.
Acta biomaterialia, 59, 269-282 (2017-07-01)
In recent years, indocyanine green (ICG) encapsulated in different kinds of nano-carriers have been developed to overcome its short lifetime in vivo and non-selectivity in cancer cells. However, these nanoparticles are still easily recognized and captured by the reticuloendothelial system
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