Manufacturer supply Ammonium sulfide CAS 12135-76-1 in stock
- mojin
- China
- 3days
- 5000kg/week
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Low price Ammonium sulfide CAS 12135-76-1 in stock
Low price Ammonium sulfide CAS 12135-76-1 in stock
Low price Ammonium sulfide CAS 12135-76-1 in stock
Product Information
Product Name: Ammonium sulfide
Synonyms:ammoniummonosulfide;ammoniumsulfide((nh4)2s);ammoniumsulfide(solution);Ammonium bisulfide;
AMMONIUM SULFIDE, 40-48 WT. % SOLUTION IN WATER;AMMONIUM SULFIDE,
20 WT. % SOLUTION IN W ATER;AMMONIUM SULFIDE SOLUTION, ~21% IN WATER;AMMONIUM SULFIDE
SOLUTION APPROX. 21 %
CAS:12135-76-1
MF:H8N2S
MW:68.14
EINECS:235-223-4
Product Categories:metal chalcogenides;Inorganics;Industrial/Fine Chemicals;A-B;Alphabetical Listings;
Flavors and Fragrances;AmmoniumDerivatization Reagents TLC;TLC Reagents, A-C;Inorganic Salts;Synthetic Reagents;
TLC Visualization Reagents (alphabetic sort);AmmoniumEssential Chemicals;Reagent Grade;Routine Reagents
Mol File:12135-76-1.mol
Ammonium sulfide Chemical Properties
Melting point decomposes [HAW93]
Boiling point 40 °C
density 1 g/mL at 25 °C
vapor pressure 600 hPa at 20 °C
refractive index n20/D 1.467
FEMA 2053 | AMMONIUM SULFIDE
Fp 90 °F
storage temp. room temp
solubility Very soluble in water, almost insoluble in alcohol and oils.
pka3.42±0.70(Predicted)
form Liquid
Specific Gravity1.2
color Yellow to orange
OdorAmmonia odour
PH Range9.5 ( 45% aqueous solution)
Odor Typesulfurous
explosive limit4-46%
Water Solubility Miscible with water, alcohol and liquid ammonia.
Merck 13,560
Stability:Stable. Pure material is highly flammable - note wide explosion limits. Incompatible with strong oxidizing agents,
strong acids, copper, brass, bronze, strong bases, zinc, aluminium.
InChIKeyUXXGWUQNRMPNKH-UHFFFAOYSA-N
CAS DataBase Reference12135-76-1(CAS DataBase Reference)
EPA Substance Registry SystemAmmonium sulfide (12135-76-1)
Uses
Ammonium sulfide solution is used occasionally in photographic developing, to apply patina to bronze, and in textile
manufacturing. Ammonium sulfide is a very useful reagent in mineral analysis. Used in continuous culture of saccharomyces
cerevisiae, useful in a double staining technique for visualization of astrocytes and microglia from brain sections and
astroglial cell cultures. It plays an important role to modify the surface of low κ dielectric thin films. It is essential for
molecular beam epitaxy regrowth. It is an unstable salt and acts as a selective reducing agent.
Ammonium sulfide solution may be used to enhance the performance of type-II InAs/GaSb super lattice photodiodes
by surface passivation technique.
To apply patina to bronze, in photographic developers, in textile manufacture, in trace metal analysis.
Product Picture
Packing & Shipping & Payment
Packing:20kg/carton、22kg/carton、25kg/drum，etc
Shipping:by sea or by air
Payment:T/T,,moneygram,bitcoin
| Small quantity | Aluminium bag, inside two level plastic bags(1KG or less/Aluminium bag) |
| Bulk quantity | 25kg/drum, inside two level plastic bags |
| Others | can do your package or split small packages according to your request |
Moisture-proof Plastic Bags Aluminum Foil Bag 5KG/10KG/25KG/45KG/180kg Drums |
Shipping:
By Courier: Fedex, EMS, DHL, TNT, UPS, etc.
7-10 days product will reach you after payment received, if it's agreed as ready stock before order.
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