Completing data — refresh the page later to see the latest
Basic information
- CAS
1939-36-2- Standard SMILES
O=C(O)CN(CCCN(CC(=O)O)CC(=O)O)CC(=O)O- InChIKey
DMQQXDPCRUGSQB-UHFFFAOYSA-N- Molecular formula
- C11H18N2O8
- Average molar mass
- 306.271 g/mol
- Monoisotopic mass
- 306.10631554
Names & identifiers
- Preferred name
- Trimethylenediaminetetraacetic acid
- IUPAC
- 2,2',2'',2'''-(Propane-1,3-diyldinitrilo)tetraacetic acid
- English name
- 1,3-Propylenediaminetertaacetic acid
- Molecular formula
- C11H18N2O8
- Molecular weight
- 306.27
Names & synonyms
1,3-PDTA1,3-PROPYLENEDIAMINETETRAACETIC ACIDGlycerol Impurity 561,3-propylenediaminetetraacetiPropylenediamintetraacetic acid1,3-Propylendiamintetraessigsure1,3-propylenediaminetetracetic acid1,3-Diaminopropane tetraacetic acid1,3-Propanediamine tetraacetic acidtrimethylenediaminetetraacetic acid
Database identifiers
- CAS
1939-36-2- PubChem CID
- 80296
- DTXSID
DTXSID9029225- ChEMBL
CHEMBL1863868- UNII
- 3F6OA94EER
- EC Number
- 400-400-9、606-302-4
- Nikkaji
- J211.566B
Properties
Physicochemical properties
- Melting point
- 250 °C · ~250 °C (dec.)
- Boiling point
- 620.5 · 620.5±55.0 °C(Predicted)
- Density
- 1.507 · 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 · 1.45±0.10(Predicted)
- color
- White to Almost white
- BRN
- 1716449 · 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 · 1939-36-2(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 3 F6OA94EER · 3F6OA94EER
- EPA Substance Registry System
- Trimethylenediaminetetraacetic acid (1939-36-2)
- UNSPSC Code
- 12352116 · 12352116
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 5 · GHS05,GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- 302 · H302-H318-H361
- Precautionary statements
- 201 · P201-P280-P301+P312+P330-P305+P351+P338+P310-P308+P313
- PPE
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 2
- tsca
- TSCA listed
- rtecs
- MC1082500
- ridadr
- UN3077 9/PG 3
- hs_code
- 2922.49.8000
- risk_code
- 22-41-50/53-62-63
- Signal word
- Danger
- Symbol(GHS)
- GHS05,GHS07,GHS08
- hazard_code
- Xn,N
- safety_code
- 22-26-39-60-61-36/37
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H302-H318-H361
- REACH Registrations
- Inactive
- Hazard Classifications
- Acute Tox. 4 OralEye Dam. 1Repr. 2
- Precautionary statements
- P201-P280-P301+P312+P330-P305+P351+P338+P310-P308+P313
Chemistry & industry
Applications
Uses1,3-Diaminopropane-N,N,N',N'-tetraacetic acid (1,3-DAPTA) is a kind of biochemical reagent.
Suppliers97 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
江西益众化工有限公司15307925109 15350027073 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
武汉欣扬瑞和化学科技有限公司13720274133 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
江苏普乐司生物科技有限公司0513-66017706 18551496367 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…