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Key Documents

1.93100

Supelco

Ammonia solution 25%

for analysis EMPARTA®

Synonym(s):

Ammonium hydroxide solution, Ammonia aqueous, Ammonia water

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About This Item

Linear Formula:
NH4OH
CAS Number:
Molecular Weight:
35.05
Beilstein:
3587154
MDL number:
UNSPSC Code:
12352305

grade

laboratory grade

vapor pressure

483 hPa ( 20 °C)

product line

EMPARTA®

form

liquid

expl. lim.

27 %

pH

(20 °C, strongly alkaline)

bp

37.7  °C (at 1,013 hPa)

mp

′ -57.5  °C (-71.5°F)

solubility

water: soluble

density

0.9 g/mL at 25 °C (lit.)

storage temp.

20-25°C

SMILES string

[NH4+].[OH-]

InChI

1S/H3N.H2O/h1H3;1H2

InChI key

VHUUQVKOLVNVRT-UHFFFAOYSA-N

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Packaging

1.93100.0521: 500 mL, Minimum order quantity: 1
1.93100.2521: 2.5L, Minimum order quantity: 4
1.93100.5021: 5 L, Minimum order quantity: 1
1.93100.9026: 25 L Minimum Order Quantity: 1
1.93100.9121: 100 L, Minimum order quantity: 1

Legal Information

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

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 2


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’.

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