Skip to Content
MilliporeSigma

Skip To

769339

Sodium hydrogen sulfate monohydrate

≥99% (T)

Synonym(s):

Sodium bisulfate monohydrate, Sodium hydrogen sulfate monohydrate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
500 g

Available to ship TODAY

$135.00

About This Item

Linear Formula:
NaHSO4 · H2O
CAS Number:
Molecular Weight:
138.08
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
231-665-7
MDL number:
Assay:
≥99% (T)
Form:
crystalline

$135.00


Available to ship TODAYDetails


​
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Quality Segment

assay

≥99% (T)

form

crystalline

reaction suitability

core: sodium

anion traces

chloride (Cl-): ≤0.003%

cation traces

Ca: ≤0.01%, Fe: ≤0.003%, heavy metals (as Pb): ≤0.004%

SMILES string

[Na+].[H]O[H].OS([O-])(=O)=O

InChI

1S/Na.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+1;;/p-1

InChI key

JXHZRQHZVYDRGX-UHFFFAOYSA-M

Application

The monohydrate of sodium hydrogen sulfate finds application as catalyst in organic reactions such as esterification of carboxylic acids and alcohols.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
71657233714307823
description

≥99% (T)

description

puriss. p.a., ≥99.0% (T)

description

ReagentPlus®, 99%

description

-

form

crystalline

form

powder or crystals

form

moist crystals

form

crystalline

assay

≥99% (T)

assay

≥99.0% (T)

assay

99%

assay

≥90.0% NaOH basis (titration)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

cation traces

heavy metals (as Pb): ≤0.004%, Fe: ≤0.003%, Ca: ≤0.01%

cation traces

Mo: ≤5 mg/kg, Bi: ≤5 mg/kg, Mg: ≤5 mg/kg, Ag: ≤5 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Cd: ≤5 mg/kg, Zn: ≤5 mg/kg, Ca: ≤10 mg/kg, Pb: ≤5 mg/kg, Tl: ≤5 mg/kg, K: ≤20 mg/kg, Ni: ≤5 mg/kg, Ba: ≤5 mg/kg, Li: ≤5 mg/kg, Sr: ≤5 mg/kg, Cu: ≤5 mg/kg, Al: ≤5 mg/kg, Fe: ≤5 mg/kg, Co: ≤5 mg/kg

cation traces

-

cation traces

-

anion traces

chloride (Cl-): ≤0.003%

anion traces

chloride (Cl-): ≤10 mg/kg, phosphate (PO43-): ≤5 mg/kg

anion traces

-

anion traces

-

reaction suitability

core: sodium

reaction suitability

-

reaction suitability

-

reaction suitability

core: sodium


Still not finding the right product?


Pictograms

Corrosion

Signal Word

Danger

Hazard Codes

Precautionary Statements

Hazard Classifications

Eye Dam. 1

Storage Class

13 - Non Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Questions

Reviews

No rating value

Active Filters