ChemicalBook >> CAS DataBase List >>Tetramethyl-1,3-diaminopropane
Tetramethyl-1,3-diaminopropane
- CAS No.
- 110-95-2
- Chemical Name:
- Tetramethyl-1,3-diaminopropane
- Synonyms
- TMPDA;N1,N1,N3,N3-tetramethylpropane-1,3-diamine;Tetramethylpropylenediamine;N,N,N',N'-TETRAMETHYLPROPANE-1,3-DIAMINE;TMDAP;ATOFINA TMPDA;Fentacat TMPDA;FENTAMINE TMPDA;(CH3)2N(CH2)3N(CH3)2;N,N,N',N'-Tetramethyl-1
- CBNumber:
- CB9287307
- Molecular Formula:
- C7H18N2
- Molecular Weight:
- 130.23
- MDL Number:
- MFCD00008337
- MOL File:
- 110-95-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-08-28 09:47:30
| 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 |
n |
| 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. |
| InChI | 1S/C7H18N2/c1-8(2)6-5-7-9(3)4/h5-7H2,1-4H3 |
| InChIKey | DMQSHEKGGUOYJS-UHFFFAOYSA-N |
| SMILES | CN(C)CCCN(C)C |
| LogP | 0.36 |
| CAS DataBase Reference | 110-95-2(CAS DataBase Reference) |
| FDA UNII | 73B9I6HN5R |
| 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) |
| UNSPSC Code | 12352116 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS02,GHS05,GHS06,GHS09 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H302+H312-H314-H331-H335-H411 | |||||||||
| Precautionary statements | P210-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter | |||||||||
| 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 | TSCA listed | |||||||||
| HS Code | 2921 29 00 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 3 Inhalation Acute Tox. 4 Dermal Acute Tox. 4 Oral Aquatic Chronic 2 Eye Dam. 1 Flam. Liq. 3 Skin Corr. 1B STOT SE 3 |
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| Toxicity | LD50 orally in Rabbit: 620 mg/kg LD50 dermal Rat 1180 mg/kg | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
Tetramethyl-1,3-diaminopropane price More Price(42)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 549983 | N,N,N′,N′-Tetramethyl-1,3-propanediamine ≥99% | 110-95-2 | 100ml | $123 | 2026-04-30 | Buy |
| Sigma-Aldrich | 549983 | N,N,N′,N′-Tetramethyl-1,3-propanediamine ≥99% | 110-95-2 | 2l | $334 | 2026-04-30 | Buy |
| TCI Chemical | T0548 | N,N,N',N'-Tetramethyl-1,3-diaminopropane >98.0%(GC)(T) | 110-95-2 | 25mL | $17 | 2026-04-30 | Buy |
| TCI Chemical | T0548 | N,N,N',N'-Tetramethyl-1,3-diaminopropane >98.0%(GC)(T) | 110-95-2 | 100mL | $33 | 2026-04-30 | Buy |
| Usbiological | 291686 | N,N,N',N'-Tetramethyl-1,3-diaminopropane Asreported | 110-95-2 | 250g | $460 | 2026-06-03 | Buy |
Tetramethyl-1,3-diaminopropane Chemical Properties, Uses, 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
Uses
Tetramethyl-1,3-diaminopropane is used as epoxy resin curing agent, catalyst for the production of polyurethane foam.
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
Global Suppliers ( 350)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jinan Century Tongda Chemical Co., Ltd. | 15605418165 | 781463312@qq.com | China | 381 | 58 |
| Shanghai Nolai Giant Chemical Co. , Ltd. | 13012824065 | 121597535@qq.com | China | 196 | 58 |
| Tangyuan Life Science (Shanghai) Co., Ltd | 400-618-1121 17316483629 | sales@townyuan.com | China | 2761 | 58 |
| Tianjin Zhongxin Chemtech Co., Ltd. | 022-66880623 | sales@tjzxchem.com | China | 612 | 60 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
View Latest Price from Tetramethyl-1,3-diaminopropane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-17 | Tetramethyl-1,3-diaminopropane
110-95-2
|
$75.00-100.00 | 1kg | 99% | 5000Ton | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | |
 |
2026-09-02 | Tetramethyl-1,3-diaminopropane
110-95-2
|
$5.00-8.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-05-28 | Tetramethyl-1, 3-Diaminopropane Tmpda
110-95-2
|
$20.00-50.00 | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD |
-
- Tetramethyl-1,3-diaminopropane
110-95-2
- $75.00-100.00
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
-
- Tetramethyl-1,3-diaminopropane
110-95-2
- $5.00-8.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- Tetramethyl-1, 3-Diaminopropane Tmpda
110-95-2
- $20.00-50.00
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
110-95-2 (Tetramethyl-1,3-diaminopropane) Related Search:
(CH3)2N(CH2)3N(CH3)2
3-Propanediamine,N,N,N’,N’-tetramethyl-1
bis((dimethylamino)methyl)methane
Bis[(dimethylamino)methyl]methane
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'-TETRAMETHYL-1,3-DIAMINOPROPANE
1,3-Propanediamine,N1,N1,N3,N3-tetramethyl-
Tetramethyl-1,3-diaminopropane（TMPDA）
ATOFINA TMPDA
1,3-BIS(DIMETHYLAMINO)PROPANE
TMDAP
TETRAMETHYLPROPANEDIAMINE
TETRAMETHYL-1,3-DIAMINO PROPANE
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
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'-tetramethyltrimethylenediamine
N,N,N′,N′-Tetramethyl-1,3-propanediamine
N,N,N',N'-Tetramethyl-1,3-propanediamine
Rizatriptan EP Impurity5
N,N,N',N'-Tetramethyl-1
N,N,N',N'-TETRAMETHYLPROPANE-1,3-DIAMINE
N1,N1,N3,N3-tetramethylpropane-1,3-diamine
Tetramethylpropylenediamine
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
