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Sodium pentanesulfonate

Sodium pentanesulfonate structure

CAS No:
22767-49-3
Formula:
C5H12O3S.Na
Chemical Name:
Sodium pentanesulfonate
Synonyms:
1-Pentanesulfonic acid,sodium salt (1:1);1-Pentanesulfonic acid,sodium salt;Pentylsulfonic acid sodium salt;Sodium pentane-1-sulfonate;Sodium pentylsulfonate;Sodium pentanesulfonate;Sodium n-pentylsulfonate
Categories:
Surfactant > Anionic Surfactants

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Description

White crystalline powder

Sodium pentanesulfonate Basic Attributes

Molecular Weight：

174.19

Exact Mass：

174.032654

BRN：

3725147

EC Number：

245-208-4

DSSTox ID：

DTXSID5066825

HScode：

29041000

Characteristics

PSA：

65.6

XLogP3：

1.80260

Appearance：

White to pale yellow Crystals

Density：

1.018

Melting Point：

300 °C

Water Solubility：

H2O: soluble 0.5M at 20°C, clear, colorless

Storage Conditions：

Store at +5°C to +30°C.

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-36/38

safety instructions：

37/39-26-28-36/37/39-36

Marks：

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 7 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

1-pentanesulfonic acid

Sodium pentanesulfonate Use and Manufacturing

Uses

Surfactant, used to study multiple emulsions. For ion pair chromatography. Ion pair reagents, including analysis of peptides and proteins, surfactants; ion association reagents, used for high performance liquid chromatography, including the analysis of peptides and proteins.

Manufacturing Info：

1-Pentanesulfonic acid, sodium salt (1:1): ACTIVE

Computed Properties

Molecular Weight:174.20
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:174.03265966
Monoisotopic Mass:174.03265966
Topological Polar Surface Area:65.6
Heavy Atom Count:10
Complexity:147
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Material

Ethyl acetate

Ethanol

Sodium sulfite

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