Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

718939

Sigma-Aldrich

Ammonia solution

0.4 M in THF

Sign Into View Organizational & Contract Pricing

Select a Size

100 ML
¥23,200

¥23,200

Estimated to ship onMarch 31, 2025

Request a Bulk Order
All Photos(1)

Select a Size

Change View
100 ML
¥23,200

About This Item

Linear Formula:
NH3
CAS Number:
7664-41-7
Molecular Weight:
17.03
MDL number:
MFCD00011418
UNSPSC Code:
12352300
PubChem Substance ID:
329763617
NACRES:
NA.21

¥23,200

Estimated to ship onMarch 31, 2025

Request a Bulk Order

form

liquid

Quality Level

100

concentration

0.30-0.50 M (by NaOH, titration)
0.4 M in THF

technique(s)

tissue culture: suitable (plant)

density

0.881 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

N

InChI

1S/H3N/h1H3

InChI key

QGZKDVFQNNGYKY-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Ammonia solution was used in the detection of ammonia formed by the degradation of ammonium nitrate using quantum cascade laser (QCL) technology.[1]
Use of ammonia as:
  • A phermone in anuran tadpoles[2]
  • A nutrient in soil for plant nutrition[3]

Studies of contributions of archaea and bacteria to the ammonia-oxidizing potential of soils[4]

Interaction of ammonia and xenon with imidazole glycerol phosphate synthase from Thermotoga maritima[5]

Metabolism of ammonia in Aedes aegypti fat body and midgut tissues[6]

Used by ammonia-oxidizing bacteria[7]

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system, Respiratory system

Supplementary Hazards

EUH018,EUH019

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

-7.6 °F

Flash Point(C)

-22 °C

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

718939-BULK:
718939-VAR:
718939-100ML:4548173301419

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000405774
0000405774
0000364331
0000349011
0000332168

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 3

1 of 3

Ammonia solution 32% EMPLURA®

Supelco

1.05426

Ammonia solution 32%

Ammonia solution 25%, EMPROVE® ESSENTIAL, Ph. Eur., BP

SAFC

1.05422

Ammonia solution

Potassium borohydride 99.9% trace metals basis

Sigma-Aldrich

438472

Potassium borohydride

Takeshi Hozuki et al.
Microbes and environments, 25(2), 95-102 (2010-01-01)
Tetraheme cytochrome c-554 is a physiological electron acceptor of hydroxylamine oxidoreductase (HAO), a core enzyme of ammonia oxidation in chemoautotrophic nitrifiers. Here we report the purification of cytochrome c-554 from Nitrosococcus oceani strain NS58, a marine gammaproteobacterial ammonia-oxidizing bacterium. The
Y B Manteifel et al.
Physiological research, 60 Suppl 1, S185-S191 (2011-07-23)
In laboratory experiments, conspecific excretions and ammonia solutions evoked avoidance reactions in tadpoles of three anuran species, Bufo bufo, Rana temporaria, and Rana arvalis. A differential sensitivity of ammonia chemoreception was determined for two anuran species. For Bufo bufo tadpoles
Christoph Liebold et al.
Protein science : a publication of the Protein Society, 19(9), 1774-1782 (2010-07-29)
The imidazole glycerol phosphate (ImGP) synthase from the hyperthermophilic bacterium Thermotoga maritima is a 1:1 complex of the glutaminase subunit HisH and the cyclase subunit HisF. It has been proposed that ammonia generated by HisH is transported through a channel
Patricia Y Scaraffia et al.
Journal of insect physiology, 56(9), 1040-1049 (2010-03-09)
In order to understand at the tissue level how Aedes aegypti copes with toxic ammonia concentrations that result from the rapid metabolism of blood meal proteins, we investigated the incorporation of (15)N from (15)NH(4)Cl into amino acids using an in
I. Arix, et al.,
BMC plant biology, 11 (2011)
View All Related Papers

Questions

Reviews

No rating value

Active Filters

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