ammonium bisulfide,99%
1 Inquiries
12124-99-1
Shanghai
25KG/Drum
2025-05-08
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceHYGROSCOPIC WHITE-TO-YELLOW CRYSTALS WITH CHARACTERISTIC ODOUR.
Ammonium hydrosulfide, solution is a clear, yellowish liquid. Kept basic with NaOH, as acid will release hydrogen sulfide gas. Technical grade is 40-44%. Used in photography, textiles, synthetic flavors, coloring brasses, bronzes, and iron control.|HYGROSCOPIC WHITE-TO-YELLOW CRYSTALS WITH CHARACTERISTIC ODOUR.
Ammonium hydrosulfide, solution is a clear, yellowish liquid. Kept basic with NaOH, as acid will release hydrogen sulfide gas. Technical grade is 40-44%. Used in photography, textiles, synthetic flavors, coloring brasses, bronzes, and iron control.Basic Info-
Product Name:
Ammonium hydrosulfide
Other Name:Ammonium sulfide ((NH4)(SH));Ammonium sulfide ((NH4)(HS));Ammonium bisulfide;Ammonium hydrogen sulfide;Ammonium hydrosulfide;Ammonium sulfhydrate;Monoammonium sulfide;Ammonium mercaptan;Ammonium hydrogen sulfide (NH4HS);7725-91-9;581801-02-7
CAS No.:12124-99-1
Molecular Formula:H4N.HS
InChIKeys:InChIKey=HIVLDXAAFGCOFU-UHFFFAOYSA-N
Molecular Weight:51.107
Exact Mass:51.01430
EC Number:235-184-3
UNII:A824D6LXMB
ICSC Number:1035
UN Number:2683
Categories:
Characteristics-
PSA:
2
XLogP3:0.10610
Appearance:Ammonium hydrosulfide, solution is a clear, yellowish liquid. Kept basic with NaOH, as acid will release hydrogen sulfide gas. Technical grade is 40-44%. Used in photography, textiles, synthetic flavors, coloring brasses, bronzes, and iron control.
Density:1.17
Boiling Point:56.6ºC at 760mmHg
Flash Point:see Notes
Water Solubility:Solubility in water, g/100ml: 128.1
Vapor Pressure:Vapour pressure, kPa at 22°C: 52
Toxicity:LD50 orl-rat: 168 mg/kg NTIS** AD-A062-138
Air and Water Reactions:Water soluble, with release of hydrogen sulfide, especially when acidified.
Reactive Group:Bases, Strong
Reactivity Profile:AMMONIUM HYDROSULFIDE, SOLUTION is a reducing agent. Reacts with oxidizing agents, including inorganic oxoacids, organic peroxides and epoxides. Reacts vigorously with acids to release hydrogen sulfide gas. Evolves poisonous ammonia on contact with strong bases.
Hazard IdentificationClassification of the substance or mixture
Skin corrosion, Sub-category 1B
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H314 Causes severe skin burns and eye damage
H400 Very toxic to aquatic life
Precautionary statement(s) Prevention P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P273 Avoid release to the environment.
Response P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P391 Collect spillage.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Separated from acids, oxidants and food and feedstuffs. Cool. Dry. Well closed. Keep in a well-ventilated room.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Location:
https://www.dideu.com/en/
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
Above $100 million
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Total Employees:
Above 1000
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Year of Establishment:
2016
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Certifications:
ISO Certificate,REACH
">Company Profile -
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
ammonium bisulfide
25 KG Apr 8, 2025 Post an enquiry for this product