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

Catalog No.	Quantity
AAL1401836	500 g
AAL1401822	100 g

Catalog No. AAL1401836 Supplier Thermo Scientific Chemicals Supplier No. L1401836

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.

Specifications

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+]

• Melting Point: ∽256°C (decomposition)
• Quantity: 500 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

SDS

RUO – Research Use Only