Ammonium sulfide solution
ALDRICH/W205303 - 20 wt. % in H2O
Synonym: Ammonium monosulfide; Diammonium sulphide; Diazanium sulfide
CAS Number: 12135-76-1
Empirical Formula (Hill Notation): H8N2S
Molecular Weight: 68.14
MDL Number: MFCD00010892
Linear Formula: (NH4)2S
Product Type: Chemical
| application(s) | flavors and fragrances |
| biological source | synthetic |
| concentration | 20 wt. % in H2O |
| density | 0.997 g/mL at 25 °C |
| documentation | see Safety & Documentation for available documents |
| food allergen | no known allergens |
| grade | Halal |
| Kosher | |
| InChI | 1S/2H3N.H2S/h2*1H3;1H2 |
| InChI key | UXXGWUQNRMPNKH-UHFFFAOYSA |
| organoleptic | sulfurous |
| Quality Level | 400  |
| refractive index | n |
| reg. compliance | FDA 21 CFR 172.515 |
| SMILES string | N.N.S |
| Disclaimer: | For R&D or non-EU Food use. Not for retail sale. |
| General description: | Ammonium sulfide is an organosulfur compound, mainly used as a flavor ingredient due to its characteristic sulfurous odor. The fried bacon aroma produced during the reaction of ammonium sulfide with isovaleraldehyde is due to 2,4,6-triisobutyl-4H-1,3, |
| Packaging: | 1 kg in glass bottle |
| Packaging: | 25 kg in composite drum |
| Packaging: | 5 kg in stainless steel drum |
| Symbol |   GHS02,GHS05 |
| Signal word | Danger |
| Hazard statements | H226 - H314 |
| Precautionary statements | P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Codes | C,N |
| Risk Statements | 10-31-34-50 |
| Safety Statements | 7-26-36/37/39-45-57-60 |
| RIDADR | UN 2683 6.1(3)(8) / PGII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 90.0 °F - closed cup |
| Flash Point(C) | 32.2 °C - closed cup |
| Supplemental Hazard Statements | EUH031 |
| Density | 0.997 g/mL at 25 °C |
| Refractive Index | n |
| FEMA Number | 2053 |
| UNSPSC | 12164502 |