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Ammonium sulfide, 20-24% aq. soln.

Product Code. 11347598
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Quantity:
100 mL
500 mL
Unit Size:
100mL
500mL
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Product Code. 11347598

Brand: Thermo Scientific Alfa Aesar 033286.AE

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Description

CAS: 12135-76-1 | H8N2S | 68.14 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12135-76-1
Molecular Formula H8N2S
Molecular Weight (g/mol) 68.14
MDL Number MFCD00010892
InChI Key UXXGWUQNRMPNKH-UHFFFAOYSA-N
IUPAC Name diamine sulfane
SMILES N.N.S

Specifications

Color Colorless to Orange
Physical Form Liquid
Quantity 100 mL
Assay Percent Range 20 to 24% (aqueous)
Flash Point 32°C (90°F)
Solubility Information Miscible with water,alcohol and liquid ammonia.
Formula Weight 68.14
Odor Like rotten eggs
Appearance Colorless liquid
Vapor Pressure 546 hPa (410mm Hg) at 20°C
Density 0.997 g/cm3 at 20°C
Chemical Name or Material Ammonium sulfide
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Safety and Handling

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Product Identifier
  • Ammonium sulfide, 20-24% w/w aqueous solution
 Signal Word
  • Danger
 Hazard Category
  • ACUTE AQUATIC Acute 1
  • Serious eye damage/eye irritation Category 1
  • Flammable liquid Category 3
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H226-Flammable liquid and vapour.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H400-Very toxic to aquatic life.
  • EUH031-Contact with acids liberates toxic gas.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : Ammonium sulfide
SDS

RUO – Research Use Only

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