Name | 3,6,9-trioxaundecanedioic acid |
Synonyms | TUDS CH2COOH-PEG3-CH2COOH HOOCCH2O-PEG2-CH2COOH trioxaundecanedoicacid 3,6,9-TRIOXAUNDECANEDIOIC ACID 3,6,9-trioxaundecanedioic acid O,O'-OXYDIETHYLENE-DIGLYCOLIC ACID 3,6,9-Trioxaundecanedioic acid technical Acetic acid, (oxybis(2,1-ethanediyloxy))bis- 2,2'-[oxybis(2,1-ethanediyloxy)]bisacetic acid 2,2'-[oxybis(ethane-2,1-diyloxy)]diacetic acid 2,2'-(Oxybis(2,1-ethanediyloxy))bisacetic acid |
CAS | 13887-98-4 |
EINECS | 237-655-9 |
InChI | InChI=1/C8H14O7/c9-7(10)5-14-3-1-13-2-4-15-6-8(11)12/h1-6H2,(H,9,10)(H,11,12) |
Molecular Formula | C8H14O7 |
Molar Mass | 222.19 |
Density | 1.3g/mLat 20°C(lit.) |
Boling Point | 443.7±30.0 °C(Predicted) |
Flash Point | 178.3°C |
Vapor Presure | 0Pa at 20℃ |
BRN | 1962084 |
pKa | 3.09±0.10(Predicted) |
PH | 1.8 (100g/l, H2O) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.470(lit.) |
Hazard Symbols | Xi - Irritant![]() |
Risk Codes | 41 - Risk of serious damage to eyes |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
UN IDs | 1760 |
WGK Germany | 1 |
Hazard Class | 8 |
Packing Group | III |
LogP | -2.56 at 25℃ |