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3-[Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid - 98%, high purity , CAS No.68399-80-4
Basic Description
Synonyms | 68399-80-4 | DIPSO | 3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropane-1-sulfonic acid | 3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic Acid | 3-[bis(2-hydroxyethyl)amino]-2-hydroxypropane-1-sulfonic acid | NSC 378145 | 1-Propanesulfonic acid, 3-[bis(2-hydroxy |
Specifications & Purity | 98% |
Storage Temp | Room temperature |
Shipped In | Normal |
Product Description | pH 4.0-5.5 (20 °C, 0.1 M in H2O) useful pH range 7.0 - 8.2 |
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Names and Identifiers
IUPAC Name | 3-[bis(2-hydroxyethyl)amino]-2-hydroxypropane-1-sulfonic acid |
INCHI | InChI=1S/C7H17NO6S/c9-3-1-8(2-4-10)5-7(11)6-15(12,13)14/h7,9-11H,1-6H2,(H,12,13,14) |
InChi Key | XCBLFURAFHFFJF-UHFFFAOYSA-N |
Canonical SMILES | C(CO)N(CCO)CC(CS(=O)(=O)O)O |
Isomeric SMILES | C(CO)N(CCO)CC(CS(=O)(=O)O)O |
WGK Germany | 3 |
PubChem CID | 100210 |
Molecular Weight | 243 |
Beilstein | 2105454 |
Reaxy-Rn | 2105454 |
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Chemical and Physical Properties
Solubility | H2O: 0.1 M, clear, colorless |
Melt Point(°C) | 210 °C |
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Safety and Hazards(GHS)
Pictogram(s) | GHS07 |
Signal | Warning |
Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation |
Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell. |
WGK Germany | 3 |
Reaxy-Rn | 2105454 |
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References
1. Filip Duša, Joanna Witos, Erno Karjalainen, Tapani Viitala, Heikki Tenhu, Susanne K Wiedmer,. (2015-10-16) Novel cationic polyelectrolyte coatings for capillary electrophoresis.. Electrophoresis, 37 ((2)): ( 363-371 ). [PMID:26464098] |
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