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Key Documents

01-5150

Sigma-Aldrich

Ammonium sulfide solution

yellow, SAJ first grade, 5-6% S

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About This Item

Linear Formula:
(NH4)2S
CAS Number:
Molecular Weight:
68.14
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:

grade

SAJ first grade

form

liquid

availability

available only in Japan

concentration

5-6% S

color

yellow

SMILES string

N.N.S

InChI

1S/2H3N.H2S/h2*1H3;1H2

InChI key

UXXGWUQNRMPNKH-UHFFFAOYSA-N

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Pictograms

CorrosionEnvironment

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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J Xi et al.
Journal of agricultural and food chemistry, 47(1), 245-248 (1999-11-24)
The reactions between 3-hydroxy-2-butanone and ammoniun sulfide at 25, 50, 75, 100, 125, and 150 degrees C were studied. Four well-known flavor compounds, 2,4,5-trimethyloxazole, 2,4, 5-trimethyl-3-oxazoline, 2,4,5-trimethylthiazole, and 2,4, 5-trimethyl-3-thiazoline, were identified. Another four interesting intermediate compounds, 2-(1-hydroxyethyl)-2,4, 5-trimethyl-3-oxazoline, 2-(1-mercaptoethyl)-2,4
Anat Arzi et al.
Chemical senses, 35(1), 31-40 (2009-11-18)
To assess the feasibility of using odors as a potential mechanism for treating sleep apnea, we set out to test the hypothesis that odorants delivered during sleep would modify respiratory patterns without inducing arousal or wake in healthy sleepers. We
A Ottolenghi et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 14(12), 907-914 (1966-12-01)
A method has been developed for the histochemical demonstration of phospholipase B (lysolecithinase) of rat tissues. The enzyme attacks lysolecithin with liberation of 1 mole of glycerylphosphorylcholine and 1 mole of fatty acid. The recommended procedure involves use of 6-10
Policarpo Galicia et al.
The journal of physical chemistry. B, 110(29), 14398-14405 (2006-07-21)
This work studies the evolution of 1018 carbon steel surfaces during 3-15 day immersion in alkaline sour medium 0.1 M (NH4)2S and 10 ppm CN(-) as (NaCN). During this period of time, surfaces were jointly characterized by electrochemical techniques in
Shuxia Xu et al.
Luminescence : the journal of biological and chemical luminescence, 25(4), 294-299 (2009-07-07)
In the present work, Fe(3)O(4)-carbon nanotubes (CNTs) composite was explored as a sensing material candidate for ammonium sulfide. Intense chemiluminescence emission can be observed during the catalytic oxidation of ammonium sulfide on the surface of Fe(3)O(4)-CNTs composite. Based on this

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