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A1911

AMPSO sodium salt

Name: AMPSO sodium salt
Brand: SIGMA

Synonym(s):

3-([1,1-Dimethyl-2-hydroxyethyl]amino)-2-hydroxypropanesulfonic acid

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About This Item

Linear Formula:

C₇H₁₆NO₅SNa

CAS Number:

102029-60-7

Molecular Weight:

249.26

NACRES:

NA.25

PubChem Substance ID:

24890600

UNSPSC Code:

12161700

MDL number:

MFCD00067500

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Properties

form

crystalline powder

Quality Segment

200

color

white

useful pH range

8.3-9.7

pKa (25 °C)

9.0 (Free acid)

solubility

water: 0.33 g/mL, clear to slightly hazy, colorless

application(s)

diagnostic assay manufacturing

SMILES string

[Na+].CC(C)(CO)NCC(O)CS([O-])(=O)=O

InChI

1S/C7H17NO5S.Na/c1-7(2,5-9)8-3-6(10)4-14(11,12)13;/h6,8-10H,3-5H2,1-2H3,(H,11,12,13);/q;+1/p-1

InChI key

UVGYCHPTWHWEPZ-UHFFFAOYSA-M

Description

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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