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Ammonia solution

Name: Ammonia solution
Brand: MM

25%, EMPROVE^® ESSENTIAL, Ph. Eur., BP

Synonym(s):

Ammonium hydroxide solution, Ammonia aqueous, Ammonia water

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About This Item

Linear Formula:

NH₄OH

CAS Number:

1336-21-6

Molecular Weight:

35.05

UNSPSC Code:

12352402

Beilstein/REAXYS Number:

3587154

MDL number:

MFCD00066650

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Properties

Quality Segment

500

agency

BP, Ph. Eur.

vapor pressure

483 hPa ( 20 °C)

product line

EMPROVE^® ESSENTIAL

form

liquid

expl. lim.

27 %

concentration

25%

bp

37.7 °C/1013 hPa

mp

-57.5 °C

density

0.9 g/mL at 25 °C (lit.)

application(s)

liquid formulation
pharmaceutical
semi-solid formulation

storage temp.

2-25°C

SMILES string

[NH4+].[OH-]

InChI

1S/H3N.H2O/h1H3;1H2

InChI key

VHUUQVKOLVNVRT-UHFFFAOYSA-N

Description

General description

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
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

Ammonia solution is a pH-adjusting or buffering agent typically used in a variety of liquid formulations.

Legal Information

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

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

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1 of 1

This Item	1.05432	5.43830	1.05423
SAFC 1.05422 Ammonia solution	Supelco 1.05432 Ammonia solution 25%	Supelco 5.43830 Ammonia solution 25%	Supelco 1.05423 Ammonia solution 28-30%
concentration 25%	concentration 25.0-30.0% (Acidimetric, NH₃)	concentration -	concentration 28.0-30.0% NH₄OH
application(s) liquid formulation pharmaceutical semi-solid formulation	application(s) -	application(s) PFAS testing environmental food and beverages	application(s) -
agency BP, Ph. Eur.	agency reag. ISO, reag. Ph. Eur.	agency suitable for DIN 38407-42	agency reag. Ph. Eur.
form liquid	form liquid	form -	form liquid
product line EMPROVE^® ESSENTIAL	product line EMSURE^®	product line -	product line EMSURE^®
density 0.9 g/mL at 25 °C (lit.)	density 0.9 g/mL at 25 °C (lit.)	density 0.9 g/mL at 25 °C (lit.)	density 0.9 g/mL at 25 °C (lit.), 0.892-0.910 (relative density (d 20/20))

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pictograms

GHS05,GHS07,GHS09

signalword

Danger

hcodes

H314,H335,H410

pcodes

P261 - P271 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

8B - Non-combustible corrosive hazardous materials

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