Basic information
- CAS
150-77-6- Standard SMILES
CCN(CC)CCN(CC)CC- InChIKey
DIHKMUNUGQVFES-UHFFFAOYSA-N- Molecular formula
- C10H24N2
- Average molar mass
- 172.31 g/mol
- Monoisotopic mass
- 172.19394877
Names & identifiers
- Preferred name
- 1,2-Ethanediamine, N1,N1,N2,N2-tetraethyl-
- IUPAC
- N,N,N',N'-tetraethylethane-1,2-diamine
- English name
- N,N,N',N'-TETRAETHYLETHYLENEDIAMINE
- Molecular formula
- C10H24N2
- Molecular weight
- 172.31
Names & synonyms
N,N,N',N'-Tetraethylethylenediamine150-77-61,2-Ethanediamine, N,N,N',N'-tetraethyl-1,2-Ethanediamine, N1,N1,N2,N2-tetraethyl-AI3-26669EINECS 205-770-3RefChem:411903205-770-3N1,N1,N2,N2-tetraethylethane-1,2-diamineN,N,N',N'-tetraethylethane-1,2-diamineTEEDAMFCD00009055
Show more names
TEENN,N,N’,N’-TetraethylethylenedN,N,N’,N’-Tetra-ethylethylendiamineN,N,N’,N’-tetraethyl-ethane-1,2-diamineN,N,N',N'-TetraethyLEthylenebis(diethylamine)Metoclopramide Impurity 34
TetraethylethylenediamineEthylenediamine, N,N,N',N'-tetraethyl-N,N,N,N-TetraethylethylenediamineSCHEMBL232247DTXSID0059740N,N,N',N'-TetraethylenediamineBS-52931ethane, 1,2-bisdiethylamino-
Database identifiers
- CAS
150-77-6- PubChem CID
- 67423
- DTXSID
DTXSID0059740- EC Number
- 205-770-3
- Nikkaji
- J193.654I
Properties
Computed structural properties
- XLogP
- 1.8
- Topological polar surface area
- 6.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 7
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 73.8
Experimental & physicochemical properties
SpringerMaterials PropertiesBoiling point
Physicochemical properties
- Melting point
- 192 °C · 192 °C
- Boiling point
- 189 · 189-192 °C(lit.)
- Density
- 0.808 g/mL · 0.808 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.4343(lit.)
- Flash point
- 138 °F · 138 °F
- storage temp.
- 2 · 2-8°C, protect from light
- pka
- 9.03 · 9.03±0.50(Predicted)
- form
- Liquid
- color
- Clear light yellow
- Sensitive
- Moisture Sensitive
- BRN
- 1738741 · 1738741
- InChI
- 1S/C10H24N2/c1-5-11(6-2)9-10-12(7-3)8-4/h5-10H2,1-4H3
- InChIKey
- DIHKMUNUGQVFES-UHFFFAOYSA-N
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H226 (82.5%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 80 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information1,2-Ethanediamine, N,N,N',N'-tetraethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesFlam. Liq. 3 (82.5%)
Safety data
- PPE
- Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 2734 8/PG 2
- hs_code
- 29212900
- risk_code
- 34
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS05
- hazard_code
- C
- safety_code
- 26-27-36/37/39-45
- hazard_class
- 3
- Storage Class
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1,2-Ethanediamine, N1,N1,N2,N2-tetraethyl-: ACTIVE
Applications
UsesN,N, N′,N′-Tetraethylethylenediamine (TEEDA) has been used in the synthesis of amine ligands using simple or double intramolecular dealkylation reaction. TEEDA exhibits selective β-lithiation during deprotonation with lithiumalkyls.
Upstream & downstream products
Downstream products
Suppliers100 total
国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
Changzhou Carman Chemical Co., Ltd.15061933924
广州佳途科技股份有限公司81960175-877 18933936954 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
苏州市森菲达化工有限公司18796480002 18796480002 · [email protected]
江苏星科元信息科技有限公司400-605-7200 15335295587 · [email protected]
湖北云镁科技有限公司
Related reactions
7 records
Compound notes
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