Merck

1.37020

SAFC

Sodium hydroxide

pellets, EMPROVE® EXPERT, Ph. Eur., BP, JP, NF

Sign Into View Organizational & Contract Pricing

Synonym(s):
‘Caustic soda’
Linear Formula:
NaOH
CAS Number:
Molecular Weight:
40.00
MDL number:
EC Index Number:
215-185-5

Agency

BP
JP
NF
Ph. Eur.

Quality Level

vapor density

>1 (vs air)

vapor pressure

<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)

description

suitable for the biopharmaceutical production

product line

EMPROVE® EXPERT

Assay

≥98.0-100.5% (total alkilinity calculated as NaOH)

form

pellets
solid

pH

>14 (20 °C, 100 g/L in H2O)

mp

318 °C (lit.)

solubility

water: 1090 g/L at 20 °C

density

2.13 g/cm3 at 20 °C

anion traces

carbonate (as Na2CO3): ≤0.5%
chloride (Cl-): ≤0.015%
phosphate (PO43-): ≤0.001%
silicate (as SiO2): ≤0.01%
sulfate (SO42-): ≤0.010%

cation traces

Al: ≤0.001%
As: ≤0.0003%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0010%
Hg: ≤0.00001%
K: ≤0.05%
Mg: ≤0.002%
Ni: ≤0.001%
Pb: ≤0.00005%
Zn: ≤0.0025%
heavy metals (as Ag): ≤0.002%
heavy metals (as Pb): ≤0.0005%

application(s)

liquid formulation
parenterals
pharma/biopharma processes
pharmaceutical

storage temp.

15-25°C

SMILES string

[OH-].[Na+]

InChI

1S/Na.H2O/h;1H2/q+1;/p-1

InChI key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
1.064821.370841.37032
Sodium hydroxide pellets, EMPROVE&#174; EXPERT, Ph. Eur., BP, JP, NF

1.37020

Sodium hydroxide

Sodium hydroxide pellets EMPROVE&#174; ESSENTIAL, Ph. Eur., BP, FCC, JP, NF, E 524

1.06482

Sodium hydroxide pellets

Sodium hydroxide solution 0,15 mol/l, EMPROVE&#174; EXPERT

1.37084

Sodium hydroxide solution

Sodium hydroxide solution 6 mol/l, EMPROVE&#174; EXPERT

1.37032

Sodium hydroxide solution

vapor density

>1 (vs air)

vapor density

>1 (vs air)

vapor density

-

vapor density

-

vapor pressure

<18 mmHg ( 20 °C), 3 mmHg ( 37 °C)

vapor pressure

<18 mmHg ( 20 °C), 3 mmHg ( 37 °C)

vapor pressure

3 mmHg ( 37 °C)

vapor pressure

3 mmHg ( 37 °C)

assay

≥98.0-100.5% (total alkilinity calculated as NaOH)

assay

≥98.0-100.5% (total alkilinity calculated as NaOH)

assay

-

assay

-

form

pellets, solid

form

solid

form

-

form

-

pH

>14 (20 °C, 100 g/L in H2O)

pH

>14 (20 °C, 100 g/L in H2O)

pH

-

pH

-

General description

We offer a range of high quality critical raw materials, solvents and reagents plus the documentation and expertise to meet stringent regulatory requirements. In addition to our comprehensive portfolio, we also offer custom manufacturing services to meet your exact needs. As part of our EMPROVE® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Application

Sodium hydroxide pellets are used in cleaning in place (CIP) applications as well as for pH-adjustment. Sodium hydroxide pellets Emprove® Essential is manufactured according to GMP guidelines and is suitable for pharmaceutical and biopharmaceutical processes.

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 7

1 of 7

2-HEPTYLCYCLOPENTANONE AldrichCPR

S362212

2-HEPTYLCYCLOPENTANONE

Sodium hydroxide ultra dry, powder or crystals, 99.99% trace metals basis

Sigma-Aldrich

757527

Sodium hydroxide

Sodium hydroxide solution 32% EMPROVE&#174; EXPERT

SAFC

1.37023

Sodium hydroxide solution 32%

Sodium chloride EMPROVE&#174; ESSENTIAL, Ph. Eur., BP, USP

SAFC

1.06400

Sodium chloride

Sodium hydroxide pellets, semiconductor grade, 99.99% trace metals basis

Sigma-Aldrich

306576

Sodium hydroxide

Sodium hydroxide puriss. p.a., ACS reagent, reag. Ph. Eur., K &#8804;0.02%, &#8805;98%, pellets

Sigma-Aldrich

30620

Sodium hydroxide

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service