Input interpretation
![diammonium sulfide](../image_source/a875249a04814f40e713be08099c3ce2.png)
diammonium sulfide
Chemical names and formulas
![formula | (NH_4)_2S Hill formula | H_8N_2S name | diammonium sulfide alternate names | ammonium monosulfide | ammonium sulfide | ammonium sulfide solution | ammonium sulfide, true | true ammonium sulfide mass fractions | H (hydrogen) 11.8% | N (nitrogen) 41.1% | S (sulfur) 47.1%](../image_source/0594986294d71848dadcf6fb5bc8053b.png)
formula | (NH_4)_2S Hill formula | H_8N_2S name | diammonium sulfide alternate names | ammonium monosulfide | ammonium sulfide | ammonium sulfide solution | ammonium sulfide, true | true ammonium sulfide mass fractions | H (hydrogen) 11.8% | N (nitrogen) 41.1% | S (sulfur) 47.1%
Structure diagram
![Structure diagram](../image_source/9ee64f40348b3ee76787e13da7967f64.png)
Structure diagram
Basic properties
![molar mass | 68.14 g/mol phase | liquid (at STP) melting point | -18 °C density | 0.997 g/cm^3 solubility in water | very soluble](../image_source/5a31f09306316ae1dd1900ef01930730.png)
molar mass | 68.14 g/mol phase | liquid (at STP) melting point | -18 °C density | 0.997 g/cm^3 solubility in water | very soluble
Units
Liquid properties (at STP)
![density | 0.997 g/cm^3 vapor pressure | 449.9 mmHg](../image_source/e9d623980e2d22525718130601d1b73b.png)
density | 0.997 g/cm^3 vapor pressure | 449.9 mmHg
Units
Chemical identifiers
![CAS number | 12135-76-1 PubChem CID number | 25519 SMILES identifier | [NH4+].[NH4+].[S-2] InChI identifier | InChI=1/2H3N.S/h2*1H3;/q;;-2/p+2/f2H4N.S/h2*1H;/q2*+1;m MDL number | MFCD00010892](../image_source/058772a5565a5cec260489621cd6f0d5.png)
CAS number | 12135-76-1 PubChem CID number | 25519 SMILES identifier | [NH4+].[NH4+].[S-2] InChI identifier | InChI=1/2H3N.S/h2*1H3;/q;;-2/p+2/f2H4N.S/h2*1H;/q2*+1;m MDL number | MFCD00010892
NFPA label
![NFPA label](../image_source/11d0535f14b0494d0b085e92fe603092.png)
NFPA label
![NFPA health rating | 3 NFPA fire rating | 3 NFPA reactivity rating | 0](../image_source/79d7ee56e42e19fc45ce5ef2fa12450c.png)
NFPA health rating | 3 NFPA fire rating | 3 NFPA reactivity rating | 0
Safety properties
![flash point | 32.22 °C lower explosive limit | 4% (concentration in air) upper explosive limit | 46% (concentration in air)](../image_source/67f8e52e389805da6e404169246a7785.png)
flash point | 32.22 °C lower explosive limit | 4% (concentration in air) upper explosive limit | 46% (concentration in air)
![DOT hazard class | 8 DOT numbers | 2683](../image_source/dcc5139a0c6d2aed756afcdaf736d7b6.png)
DOT hazard class | 8 DOT numbers | 2683
Ion equivalents
![(NH_4)^+ (ammonium cation) | 2 S^(2-) (sulfide anion) | 1](../image_source/b58161ba218f6fcb6f7f355148ada5a1.png)
(NH_4)^+ (ammonium cation) | 2 S^(2-) (sulfide anion) | 1