应用
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.

备注
It is a stable chemical compound. Incompatible with strong oxidizing agents, strong acids, copper, brass, bronze, strong bases, zinc, aluminum. Store in a cool, dry, well-ventilated area away from incompatible substances.

基本信息

MDL
MFCD00010892

EINECS
235-223-4

分子式
H₈N₂S

分子量
68.14

闪点
32°(90°F)

密度
0.997

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Miscible with water, alcohol and liquid ammonia.

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H314-H318-H401
Flammable liquid and vapour.Causes severe skin burns and eye damage.Causes serious eye damage.Toxic to aquatic life.

Precautionary Statements
P210-P260h-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Keep away from heat/sparks/open flames/hot surfaces. - No smoking.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
10-31-34-50
Flammable.Contact with acids liberates toxic gas.Causes burns.Very toxic to aquatic organisms.

安全等级
20-23-26-36/37/39-45-57
When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Use appropriate container to avoid environmental contamination.

欧盟危险品标志

TSCA
是