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Triacetonediamine

Product Name
Triacetonediamine
CAS No.
36768-62-4
Chemical Name
Triacetonediamine
Synonyms
TEMP;TAD;4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE;TEMP TAD;Samsorb UV-TAD;TRIACETONEDIAMINE;TIMTEC-BB SBB001789;4-Amino-2,2,6,6-tetra-methyl;2,2,6,6-Tetramethylpiperonylamine;2,2,6,6-tetramethyl-4-piperidinamin
CBNumber
CB0175702
Molecular Formula
C9H20N2
Formula Weight
156.27
MOL File
36768-62-4.mol
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Triacetonediamine Property

Melting point:
16-18 °C(lit.)
Boiling point:
188-189 °C(lit.)
Density 
0.912 g/mL at 25 °C(lit.)
vapor pressure 
<=20 hPa (20 °C)
refractive index 
n20/D 1.470(lit.)
Flash point:
162 °F
storage temp. 
Store below +30°C.
pka
10.83±0.10(Predicted)
form 
clear liquid
color 
Colorless to Light orange to Yellow
Specific Gravity
0.912
PH
12.3 (99g/l, H2O, 20℃)
Water Solubility 
soluble
BRN 
105038
InChIKey
FTVFPPFZRRKJIH-UHFFFAOYSA-N
LogP
0.94 at 20℃
Surface tension
67.11-68.09mN/m at 1g/L and 20℃
CAS DataBase Reference
36768-62-4(CAS DataBase Reference)
NIST Chemistry Reference
4-Piperidinamine, 2,2,6,6-tetramethyl-(36768-62-4)
EPA Substance Registry System
4-Piperidinamine, 2,2,6,6-tetramethyl- (36768-62-4)
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Safety

Hazard Codes 
Xn,Xi,C
Risk Statements 
22-36/37/38-34-52/53-41
Safety Statements 
26-36/37-45-36/37/39-61
RIDADR 
UN 2735 8/PG 3
WGK Germany 
2
RTECS 
TM4290100
Autoignition Temperature
300 °C
Hazard Note 
Irritant
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29333999
Toxicity
LD50 orally in Rabbit: 1000 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H290May be corrosive to metals

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P234Keep only in original container.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
115738
Product name
4-Amino-2,2,6,6-tetramethylpiperidine
Purity
98%
Packaging
5g
Price
$41.5
Updated
2024/03/01
Sigma-Aldrich
Product number
8.14722
Product name
4-Amino-2,2,6,6-tetramethylpiperidine
Purity
for synthesis
Packaging
100ML
Price
$95.6
Updated
2024/03/01
Sigma-Aldrich
Product number
115738
Product name
4-Amino-2,2,6,6-tetramethylpiperidine
Purity
98%
Packaging
25g
Price
$146
Updated
2024/03/01
TCI Chemical
Product number
A1077
Product name
4-Amino-2,2,6,6-tetramethylpiperidine
Purity
>98.0%(GC)
Packaging
25mL
Price
$60
Updated
2024/03/01
TCI Chemical
Product number
A1077
Product name
4-Amino-2,2,6,6-tetramethylpiperidine
Purity
>98.0%(GC)
Packaging
500mL
Price
$358
Updated
2024/03/01
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Triacetonediamine Chemical Properties,Usage,Production

Chemical Properties

CLEAR SLIGHTLY YELLOW LIQUID

Uses

Additive for light and heat stability of polyamide 6 containing hindered piperidine amines and tertiary amines

Template for preparation of ammoniopiperidinium hydrogen phosphates

Fiber-reactive yellowing inhibitor for partial brightness stabilization of peroxide-bleached pulps

Reactant for thermostability of soybean / sunflower oils

Uses

Triacetonediamine have been investigated as new anticancer drugs with high activity and low toxicity.

Preparation

Triacetonediamine is formed by the poly-aldol condensation of acetone in the presence of ammonia and calcium chloride: 3 (CH3)2CO + NH3 → OC(CH2CMe2)2NH + 2 H2O

Reactions

Triacetonediamine is an intermediate in the preparation of 2,2,6,6-tetramethylpiperidine, a sterically hindered base and precursor to the reagent called TEMPO. Reductive amination of triacetonamine gives 4-amino-2,2,6,6-tetramethylpiperidine.

Safety Profile

Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofNOx.

Triacetonediamine Preparation Products And Raw materials

Raw materials

Preparation Products

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Triacetonediamine Suppliers

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View Lastest Price from Triacetonediamine manufacturers

Shanghai CRM New Material Technology Co., LTD
Product
4-Amino-2,2,6,6-tetramethylpiperidine 36768-62-4
Price
US $10.00-15.00/g
Min. Order
10g
Purity
99%
Supply Ability
2546245
Release date
2022-09-20
henan kanbei chemical co.,ltd
Product
Triacetonediamine 36768-62-4
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000kg
Release date
2022-09-26
Zhuozhou Wenxi import and Export Co., Ltd
Product
Triacetonediamine 36768-62-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

36768-62-4, TriacetonediamineRelated Search:

2,2,6,6-Tetramethyl-4-piperidinol 2,2,6,6-Tetramethylpiperidine N,N-Dimethyl-1,4-phenylenediamine Triacetonamine N,N,N',N'-Tetramethylethylenediamine ALTRENOGEST Betaine Glycine Haloperidol Lithium bis(trimethylsilyl)amide Tris(hydroxymethyl)aminomethane 4-Aminopiperidine Hexamethylenetetramine 4-ACETAMIDO-TEMPO 4-Amino-TEMPO, free radical Chimassorb 119 N-BUTYL TRIACETONEDIAMINE AMINO ACIDS

  • TEMP
  • TAD
  • TIMTEC-BB SBB001789
  • 4-amino-2,2,6,6-tetramethyl-piperidin
  • Piperidine, 4-amino-2,2,6,6-tetramethyl-
  • 4-Amino-2,2,6,6-tetramethylpiperidine(TEMP、Triacetonediamine)
  • 2,2,6,6-tetramethyl-4-piperidinamin
  • 2,2,6,6-Tetramethyl-4-piperidinamine
  • TRIACETONEDIAMINE
  • 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE
  • 2,2,6,6-TETRAMETHYL-4-PIPERIDYLAMINE
  • 2,2,6,6-TETRAMETHYL-PIPERIDIN-4-YLAMINE
  • 2,2,6,6-TETRAMETHYL-4-AMINOPIPERIDINE
  • 4-Amion-2,2,6,6-Tetramentylniperidine
  • 4-Amino-2,2,6,6-tetramethylpiperidine, pure, 98%
  • 4-Amino-2,2,6,6-tetra-methyl
  • 4-Piperidinamine, 2,2,6,6-tetramethyl-
  • 4-amino-2,2,6,6-tetramethylpiperidine (TAD
  • 2,2,6,6-Tetramethyl-4-piperidylamin
  • 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE, 9 8%
  • Amino-2,2,6,6-tetramethylpiperidine
  • 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE PURUM 97%
  • 4-Amine-2,2,6,6-Tetramethylpiperidine
  • 4-Amino-2,2,6,6-tetramethylpiperidine, 98%, pure
  • 2-[5-O-(5'-Adenylyloxyphosphonyl)-β-D-ribofuranosyl]thiazole-4-carboxamide
  • 2-[5-O-[(5'-Adenylyloxy)phosphonyl]-β-D-ribofuranosyl]thiazole-4-carboxamide
  • 4-(Aminocarbonyl)-2-[5-O-[(5'-adenylyloxy)hydroxyphosphinyl]-β-D-ribofuranosyl]thiazole
  • 4-AMino-2,2,6,6-tetraMethylpiperidine, pure, 98% 5GR
  • 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE FO
  • Triacetonediamine Synonyms 4-Amino-2,2,6,6-tetramethylpiperidine
  • Samsorb UV-TAD
  • 4-Amino-2,2,6,6-tetramethylpiperidine &gt
  • TEMP TAD
  • High purity CAS 36768-62-4 Triacetonediamine in stock
  • 4-azaniumyl-2,2,6,6-tetramethylpiperidin-1-ium
  • 2,2,6,6-Tetramethylpiperonylamine
  • 36768-62-4
  • C9H20N2
  • Building Blocks
  • Heterocyclic Building Blocks
  • Piperidines
  • Building Blocks
  • Heterocyclic Building Blocks
  • Piperidines
  • Piperidines, Piperidones, Piperazines
  • 36768-62-4