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Tetramethyl-1,3-diaminopropane

Product Name
Tetramethyl-1,3-diaminopropane
CAS No.
110-95-2
Chemical Name
Tetramethyl-1,3-diaminopropane
Synonyms
TMDAP;TMPDA;ATOFINA TMPDA;Fentacat TMPDA;FENTAMINE TMPDA;(CH3)2N(CH2)3N(CH3)2;TETRAMETHYLPROPANEDIAMINE;Tetramethylpropylendiamin;Tetramethylpropylenediamine;1,3-BIS(DIMETHYLAMINO)PROPANE
CBNumber
CB9287307
Molecular Formula
C7H18N2
Formula Weight
130.23
MOL File
110-95-2.mol
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Tetramethyl-1,3-diaminopropane Property

Melting point:
28.9°C (estimate)
Boiling point:
145-146 °C(lit.)
Density 
0.779 g/mL at 25 °C(lit.)
vapor pressure 
760 mm Hg ( 145 °C)
refractive index 
n20/D 1.4234(lit.)
Flash point:
89 °F
storage temp. 
Inert atmosphere,Room Temperature
pka
9.88±0.28(Predicted)
form 
Liquid
color 
Clear colorless to light yellow
PH
12.5 (100g/l, H2O, 20℃)
explosive limit
2.9-22.5%(V)
BRN 
1734176
Stability:
Stable. Flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, permanganates, carbon dioxide, nitrates, peroxides, nitrites, halogens.
LogP
0.36
CAS DataBase Reference
110-95-2(CAS DataBase Reference)
NIST Chemistry Reference
1,3-Propanediamine, N,N,N',N'-tetramethyl-(110-95-2)
EPA Substance Registry System
1,3-Propanediamine, N,N,N',N'-tetramethyl- (110-95-2)
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Safety

Hazard Codes 
T,Xi
Risk Statements 
10-22-24-34
Safety Statements 
16-26-36/37/39-45-24/25
RIDADR 
UN 2734 8/PG 2
WGK Germany 
2
RTECS 
TX8400000
F 
10-34
Autoignition Temperature
180 °C DIN 51794
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
2921 29 00
HazardClass 
3
PackingGroup 
III
Toxicity
LD50 orally in Rabbit: 620 mg/kg LD50 dermal Rat 1180 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

H331Toxic if inhaled

H335May cause respiratory irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273Avoid release to the environment.

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

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
549983
Product name
N,N,N′,N′-Tetramethyl-1,3-propanediamine
Purity
≥99%
Packaging
100ml
Price
$112
Updated
2024/03/01
Sigma-Aldrich
Product number
549983
Product name
N,N,N′,N′-Tetramethyl-1,3-propanediamine
Purity
≥99%
Packaging
2l
Price
$182.4
Updated
2024/03/01
TCI Chemical
Product number
T0548
Product name
N,N,N',N'-Tetramethyl-1,3-diaminopropane
Purity
>98.0%(GC)(T)
Packaging
25mL
Price
$17
Updated
2024/03/01
TCI Chemical
Product number
T0548
Product name
N,N,N',N'-Tetramethyl-1,3-diaminopropane
Purity
>98.0%(GC)(T)
Packaging
100mL
Price
$36
Updated
2024/03/01
Alfa Aesar
Product number
A19500
Product name
N,N,N',N'-Tetramethyl-1,3-propanediamine, 98+%
Packaging
10g
Price
$21.65
Updated
2024/03/01
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Tetramethyl-1,3-diaminopropane Chemical Properties,Usage,Production

Description

Tetramethyl-1,3-diaminopropane can be made by methylation of 1,3-diaminopropane with formaldehyde or from dimethylaminopropionitrile and dimethylamine and is an intermediate for corrosion inhibitors, textile auxiliaries, flotation agents, and emulgators. It is also employed as a catalyst for polyurethanes and as a hardener for epoxy resins.

Chemical Properties

colourless liquid

General Description

N,N,N′,N′-Tetramethyl-1,3-propanediamine is an acyclic tertiary amine. It shows the ability to absorb CO2 when dissolved in aqueous solution.
N,N,N′,N′-Tetramethyl-1,3-propanediamine (TMPDA) may be used:
As a catalyst for the Baylis-Hillman reaction of cycloalkenones.
In the preparation of homodimeric asymmetric monomethine cyanine dyes during the bisquaternization process.
As a ligand (L) for the preparation of dinuclear μ-carbonato-dicopper(II) species.

Flammability and Explosibility

Flammable

Tetramethyl-1,3-diaminopropane Preparation Products And Raw materials

Raw materials

Preparation Products

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Tetramethyl-1,3-diaminopropane Suppliers

Belgium 3 Canada 2 Chile 1 China 228 Czech 1 Germany 9 India 11 Japan 6 Slovakia 1 Switzerland 2 United Kingdom 12 United States 30 Global 306
Trigona oHG
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View Lastest Price from Tetramethyl-1,3-diaminopropane manufacturers

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
Product
Tetramethyl-1,3-diaminopropane 110-95-2
Price
US $100.00-75.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000Ton
Release date
2024-08-13
Hebei Chuanghai Biotechnology Co,.LTD
Product
Tetramethyl-1, 3-Diaminopropane Tmpda 110-95-2
Price
US $50.00-20.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2024-08-23
Wuhan Boyuan Import & Export Co., LTD
Product
Tetramethyl-1,3-diaminopropane 110-95-2
Price
US $6.00/kg
Min. Order
1kg
Purity
99.96%
Supply Ability
500ton
Release date
2023-07-07

110-95-2, Tetramethyl-1,3-diaminopropaneRelated Search:

Tetramethylbenzidine Diethyl methylmalonate 2-Methylpropanedioic acid N,N,N',N'-Tetramethylethylenediamine 1,2-Diaminopropane 3-Dimethylaminopropylamine 2,2-DIMETHYL-1,3-PROPANEDIAMINE Triacetonediamine Propane Hexamethylenetetramine N,N,N',N'-TETRAETHYL-1,3-PROPANEDIAMINE 1,4,8,11-TETRAMETHYL-1,4,8,11-TETRAAZACYCLOTETRADECANE 1,3-BIS(DIMETHYLAMINO)-2-PROPANOL HOMOCHLORCYCLIZINE BRUCINE SULFATE 10,11-Dimethoxystrychnine Imipramine hydrochloride STRYCHNINE

  • (CH3)2N(CH2)3N(CH3)2
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  • n,n,n’,n’-tetramethyl-3-propanediamine
  • Propane-1,3-diamine, N,N,N',N'-tetramethyl-
  • tetramethyl-1,3-propanediamine
  • Tetramethyltrimethylenediamine
  • N,N,N1,N1-TETRAMETHYL 1,3 PROPANE DIAMINE
  • N,N,N',N'-TETRAMETHYLTRIMETHYLENEDIAMINE
  • N,N,N',N'-TETRAMETHYLPROPANE-1,3-DIAMINE
  • N,N,N',N'-TETRAMETHYL-1,3-DIAMINOPROPANE
  • 1,3-Propanediamine,N1,N1,N3,N3-tetramethyl-
  • Tetramethyl-1,3-diaminopropane（TMPDA）
  • ATOFINA TMPDA
  • 1,3-BIS(DIMETHYLAMINO)PROPANE
  • N,N,N',N'-TETRAMETHYL-1,3-PROPANEDIAMINE
  • TMDAP
  • TMPDA
  • TETRAMETHYLPROPANEDIAMINE
  • TETRAMETHYL-1,3-DIAMINO PROPANE
  • Tetramethylpropylenediamine
  • N,N,N'N'-TETRAMETHYL-1,3-PROPANEDIAMINE(ATOFINA TMPDA),99+%
  • N,N,N,N,-Tetra Methyl Propylenediamine
  • N,N,N',N'-Tetramethyl-1,3-propanediamine, 99+%
  • N,N,N',N'-Tetramethylpropane-1,3-diamine 98%
  • Tetramethylpropylendiamin
  • N1,N1,N3,N3-tetramethylpropane-1,3-diamine
  • N,N,N',N'-Tetramethyl-1,3-diaminopropane,98%
  • FENTAMINE TMPDA
  • 1,3-Bis(dimethylamino)propane N,N,N',N'-Tetramethyl-1,3-propanediamine N,N,N',N'-Tetramethyltrimethylenediamine
  • 2,6-Dimethyl-2,6-diazaheptane
  • Dimethyl[3-(dimethylamino)propyl]amine
  • N,N'-(Trimethylene)bis(dimethylamine)
  • Trimethylenebis(dimethylamine)
  • N,N,N,N-tetramethyl-1,3-propanedimine
  • N,N,N',N'-TetraMethyl-1,3-propanediaMine, 98.0%(GC&T
  • The four Methyl propylene aMide
  • N,N,N’,N’-Tetramethyl 1,3 - propanediamine Tetramethyl-1,3-diaminopropane
  • N,N,N',N'-Tetramethyl-1,3-propanediamine (TMPDA)
  • Tetramethyl-1,3-diaminopropane ISO 9001：2015 REACH
  • Fentacat TMPDA
  • TIANFU-CHEM - Tetramethyl-1,3-diaminopropane
  • N,N,N',N'-Tetramethyl-Propyldiamine
  • Tetramethyl-1,3-diaminopropan
  • N,N,N',N'-Tetramethyl-1,3-propanediamine
  • N,N,N',N'-Tetramethyl-1,3-propanediamine (TMPDA)
  • 110-95-2
  • C7H20N2
  • Building Blocks
  • Organic Building Blocks
  • Nitrogen Compounds
  • Polyamines
  • fine chemical
  • fine chemicals
  • is a highly active, pure liquid tertiary amine that is suitable for use as a blowing catalyst in a number of rigid polyurethane foam applications
  • Bioactive Small Molecules
  • Building Blocks