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  7. Sodium 3-chloro-2-hydroxypropanesulfonate hemihydrate, 98%

Sodium 3-chloro-2-hydroxypropanesulfonate hemihydrate, 98%

Catalog No. AAL1401822
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Catalog No. AAL1401822 Supplier Thermo Scientific Chemicals Supplier No. L1401822
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Description

CAS: 143218-48-8 | C3H8ClNaO5S | 214.592 g/mol

Sodium 3-chloro-2-hydroxypropanesulfonate hemihydrate is used to prepare negatively charged probe particles to investigate effect of nanoporosity of cellulosic fibers on their streaming potential and their interactions with cationic polyelectrolytes, to prepare surface-derivatized microcrystalline cellulose (MCC) particles having either a strong positive or a strong negative zeta potential.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Sodium 3-chloro-2-hydroxypropanesulfonate hemihydrate is used to prepare negatively charged probe particles to investigate effect of nanoporosity of cellulosic fibers on their streaming potential and their interactions with cationic polyelectrolytes, to prepare surface-derivatized microcrystalline cellulose (MCC) particles having either a strong positive or a strong negative zeta potential.

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

Chemical Identifiers

CAS 143218-48-8
Molecular Formula C3H8ClNaO5S
Molecular Weight (g/mol) 214.592
MDL Number MFCD00149699
InChI Key ZPFGAXXLEFTBEU-UHFFFAOYSA-M
Synonym sodium 3-chloro-2-hydroxypropanesulphonate hemihydrate, sodium 3-chloro-2-hydroxypropanesulfonate hydrate, 3-chloro-2-hydroxy-1-propanesulfonic acid sodium salt hydrate, sodium 3-chloro-2-hydroxypropane-1-sulfonate hydrate, c3h6clnao4s.0.5h2o, sodium 3-chloro-2-hydroxypropane-1-sulfonate-water 1/1/1, 3-chloro-2-hydroxypropanesulfonic acid sodium salt hydrate
PubChem CID 23665651
IUPAC Name sodium;3-chloro-2-hydroxypropane-1-sulfonate;hydrate
SMILES C(C(CCl)O)S(=O)(=O)[O-].O.[Na+]

Specifications

Melting Point ∽256°C (decomposition)
Quantity 100 g
Beilstein 4164376
Solubility Information Soluble in water.
Formula Weight 205.60 (196.59 Anhydrous)
Percent Purity 98%
Chemical Name or Material Sodium 3-chloro-2-hydroxypropanesulfonate hemihydrate

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 204-807-0
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only