Diamino ketal
- Product Name
- Diamino ketal
- CAS No.
- 127090-71-5
- Chemical Name
- Diamino ketal
- Synonyms
- Diamino ketal;2,2-Bis(aminoethoxy)propan;2,2-Bis(aminoethoxy)propane;2,2-Di(2-aminoethoxy)propane;2,2-Bis(2-aminoethoxy)propane;2,2-Bis(aminoethoxy)propane >=98%;2,2'-(Propane-2,2-diylbis(oxy))diethanamine;2-[1-(2-aminoethoxy)-1-methylethoxy]ethylamine;2,2′-[(1-Methylethylidene)bis(oxy)]bis(ethanamine);Ethanamine, 2,2'-[(1-methylethylidene)bis(oxy)]bis-
- CBNumber
- CB72755794
- Molecular Formula
- C7H18N2O2
- Formula Weight
- 162.23
- MOL File
- 127090-71-5.mol
Diamino ketal Property
- Density
- 1.018 g/mL at 25 °C
- vapor pressure
- 4-6Pa at 20-25℃
- refractive index
- n20/D1.458
- Flash point:
- 106℃
- form
- Liquid
- pka
- 9.09±0.10(Predicted)
- Boiling point:
- 202-214/760 mmHg
- InChI
- 1S/C7H18N2O2/c1-7(2,10-5-3-8)11-6-4-9/h3-6,8-9H2,1-2H3
- InChIKey
- YDMYVTCIPQGGPB-UHFFFAOYSA-N
- SMILES
- CC(C)(OCCN)OCCN
- LogP
- -0.58 at 25℃
- Surface tension
- 65.1mN/m at 1g/L and 20℃
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 773204
- Product name
- 2,2-Bis(aminoethoxy)propane
- Purity
- ≥98%
- Packaging
- 1g
- Price
- $203
- Updated
- 2026/03/19
Diamino ketal Chemical Properties,Usage,Production
Uses
This homobifunctionalized amino ketal is primarily used in crosslinking cell lysate (linking polypeptides whose lysine side chains are nearest to each other). Primary amines commonly conjugate through acylation or alkylation of isothiocyanates; isocyanates; acyl azides; NHS esters; sulfonyl chlorides; aldehydes; carbonates; aryl halides; imidoesters; carbodiimides; anhydrides; and fluorophenyl esters. This diamine can also crosslink epoxies.
General Description
2,2-Bis(aminoethoxy)propane is an acid degradable amine monomer that can be used as a ketal containing cross-linker. It is a pH sensitive molecule that is used in the synthesis of polyurea and polyurethane.
Diamino ketal Preparation Products And Raw materials
Raw materials
Preparation Products
Diamino ketal Suppliers
- Tel
- 021-61415566 800-8193336
- orderCN@merckgroup.com
- Country
- China
- ProdList
- 51395
- Advantage
- 80
- Tel
- 1-516-6625404
- Fax
- 1-516-927-0118
- support@alfa-chemistry.com
- Country
- United States
- ProdList
- 9171
- Advantage
- 60
- Tel
- 021-61312847; 18021002903
- Fax
- QQ:3008007432
- 3008007409@qq.com
- Country
- China
- ProdList
- 86249
- Advantage
- 60
- Tel
- 0-2022843681 15618226720
- Fax
- +86-21-51601218
- chaolaichem@foxmail.com
- Country
- China
- ProdList
- 9955
- Advantage
- 58
- Tel
- 025-58859352 19370895928
- Fax
- 02557626880
- sales01@aikonchem.com
- Country
- China
- ProdList
- 15082
- Advantage
- 58
- Tel
- 028-85157043 15882256948
- 676046971@qq.com
- Country
- China
- ProdList
- 4187
- Advantage
- 58
- Tel
- 13120563767
- Fax
- 15669989863
- chemchen925@outlook.com
- Country
- China
- ProdList
- 986
- Advantage
- 58
- Tel
- 025-58859352 17714375163
- qzhang@aikonchem.com
- Country
- China
- ProdList
- 15525
- Advantage
- 58
- Tel
- +1-5166625404;
- Fax
- 1-516-927-0118
- Info@alfa-chemistry.com
- Country
- United States
- ProdList
- 20405
- Advantage
- 58
- Tel
- 0519-68985668 13685222090
- Fax
- qq735434464
- sales@kechem.cn
- Country
- China
- ProdList
- 26028
- Advantage
- 58