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Merck
CN

459119

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
NACRES:
NA.22
PubChem Substance ID:
24869511
UNSPSC Code:
12352100
EC Number:
212-554-2
MDL number:
MFCD00005975
Assay:
95%
Form:
(Powder or Crystals or Chunk(s) or Powder with Chunk(s) or Crystals with Chunk(s))

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InChI key

JWUXJYZVKZKLTJ-UHFFFAOYSA-N

InChI

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

SMILES string

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

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.)

functional group

ketone

storage temp.

2-8°C

Quality Level

100

Related Categories

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

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

Storage Class

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

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB1844
MKCZ7753
MKCV9271
MKCS9364
MKCV0134

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Hydroxyl free radical is not the main active species in site-specific DNA damage induced by copper (II) ion and hydrogen peroxide.
Yamamoto K and Kawanishi S.
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N Miyoshi et al.
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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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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
Nagahiko Yumita et al.
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In this study, we investigated the induction of apoptosis by ultrasound in the presence of the novel porphyrin derivative DCPH-P-Na(I). HL-60 cells were exposed to ultrasound for up to 3 min in the presence and absence of DCPH-P-Na(I), and the
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