ChemicalBook >> CAS DataBase List >>1,3-Propylenediaminetertaacetic acid
1,3-Propylenediaminetertaacetic acid
- CAS No.
- 1939-36-2
- Chemical Name:
- 1,3-Propylenediaminetertaacetic acid
- Synonyms
- 1,3-PDTA;1,3-PROPYLENEDIAMINETETRAACETIC ACID;Glycerol Impurity 56;1,3-propylenediaminetetraaceti;Propylenediamintetraacetic acid;1,3-Propylendiamintetraessigsure;1,3-propylenediaminetetracetic acid;1,3-Diaminopropane tetraacetic acid;1,3-Propanediamine tetraacetic acid;trimethylenediaminetetraacetic acid
- CBNumber:
- CB7423305
- Molecular Formula:
- C11H18N2O8
- Molecular Weight:
- 306.27
- MDL Number:
- MFCD00210039
- MOL File:
- 1939-36-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 03:22:38
| Product description | Number | Pack Size | Price |
| 1,3-Diaminopropane-N,N,N′,N′-tetraacetic acid ≥99.0% (KT) | 33267 | 250g | $66.9 |
| 1,3-Propanediamine-N,N,N',N'-tetraacetic Acid >98.0%(T) | P1605 | 25g | $18 |
| 1,3-Propanediamine-N,N,N',N'-tetraacetic Acid >98.0%(T) | P1605 | 500g | $116 |
| 1,3-Diaminopropane-N,N,N²,N²-tetraacetic acid | BAA93936 | 0.25g | $250 |
| 1,3-Diaminopropane-N,N,N²,N²-tetraacetic acid | BAA93936 | 2.5g | $906.25 |
| More product size | |||
| Melting point | ~250 °C (dec.) |
|---|---|
| Boiling point | 620.5±55.0 °C(Predicted) |
| Density | 1.507±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| Water Solubility | Soluble in water |
| form | powder to crystal |
| pka | 1.45±0.10(Predicted) |
| color | White to Almost white |
| BRN | 1716449 |
| InChI | InChI=1S/C11H18N2O8/c14-8(15)4-12(5-9(16)17)2-1-3-13(6-10(18)19)7-11(20)21/h1-7H2,(H,14,15)(H,16,17)(H,18,19)(H,20,21) |
| InChIKey | DMQQXDPCRUGSQB-UHFFFAOYSA-N |
| SMILES | C(N(CC(O)=O)CC(O)=O)CCN(CC(O)=O)CC(O)=O |
| CAS DataBase Reference | 1939-36-2(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 3F6OA94EER |
| EPA Substance Registry System | Trimethylenediaminetetraacetic acid (1939-36-2) |
| UNSPSC Code | 12352116 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H318-H361 | |||||||||
| Precautionary statements | P201-P280-P301+P312+P330-P305+P351+P338+P310-P308+P313 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn,N | |||||||||
| Risk Statements | 22-41-50/53-62-63 | |||||||||
| Safety Statements | 22-26-39-60-61-36/37 | |||||||||
| RIDADR | UN3077 9/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | MC1082500 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2922.49.8000 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Repr. 2 |
|||||||||
| REACH Registrations | Inactive | |||||||||
| NFPA 704 |
|
1,3-Propylenediaminetertaacetic acid price More Price(33)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 33267 | 1,3-Diaminopropane-N,N,N′,N′-tetraacetic acid ≥99.0% (KT) | 1939-36-2 | 250g | $66.9 | 2026-04-30 | Buy |
| TCI Chemical | P1605 | 1,3-Propanediamine-N,N,N',N'-tetraacetic Acid >98.0%(T) | 1939-36-2 | 25g | $18 | 2026-04-30 | Buy |
| TCI Chemical | P1605 | 1,3-Propanediamine-N,N,N',N'-tetraacetic Acid >98.0%(T) | 1939-36-2 | 500g | $116 | 2026-04-30 | Buy |
| Biosynth | BAA93936 | 1,3-Diaminopropane-N,N,N²,N²-tetraacetic acid | 1939-36-2 | 0.25g | $250 | 2026-06-04 | Buy |
| Biosynth | BAA93936 | 1,3-Diaminopropane-N,N,N²,N²-tetraacetic acid | 1939-36-2 | 2.5g | $906.25 | 2026-06-04 | Buy |
1,3-Propylenediaminetertaacetic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 145)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13901 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6366 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Finetech Industry Limited | +86-27-8746-5837 +8619945049750 | info@finetechnology-ind.com | China | 9539 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19908 | 58 |
View Lastest Price from 1,3-Propylenediaminetertaacetic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-10 | 1,3-Propylenediaminetertaacetic acid
1939-36-2
|
$3.00 | 1KG | 98% | 200KG | Career Henan Chemical Co |
-
- 1,3-Propylenediaminetertaacetic acid
1939-36-2
- $3.00
- 98%
- Career Henan Chemical Co
1939-36-2(1,3-Propylenediaminetertaacetic acid)Related Search:
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trimethylenediaminetetraacetic acid
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n,n’-1,3-propanediylbis[n-(carboxymethyl)-glycin
N,N’-1,3-propanediylbis[N-(carboxymethyl)-Glycine
N,N’-1,3-Propanediylbis[n-(carboxymethyl)glycine]
1,3-propanediaminetetraacetatic acid
1,3-Propylenediaminetertaacetic acid(PDTA)
1,3-Propanediamine-N,N,N',N'-tetraaceticAcid>
Propylenediamintetraacetic acid
2-[3-[bis(carboxymethyl)amino]propyl-(carboxymethyl)amino]aceticaci
1,3-Propanediamine-N,N,N',N'-tetraacetic Acid
1,3-diaminopropane-N,N,N',N'-tetra-acetic acid
Glycerol Impurity 56
N,N'-propylene-1,3-diylbis[N-(hydroxycarbonylmethyl)glycine]
1,3-Diaminopropane-N,N,N′,N′-tetraacetic acid
1,3-Diaminopropane-N,N,N2,N2-tetraacetic acid
1,3-Propylenediaminetertaacetic acid（1,3-PDTA）
1,3-PROPYLENEDIAMINETETRAACETIC ACID
1,3-PDTA
1939-36-2
1939-36-3
Chelation/Complexation Compounds
Synthetic Reagents
EDTA Derivatives
Organic acids
