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Ammonium sulfide 20-24 wt% aqueous solution

CAT: 0286-A30564-01Size: 25 mLDry Ice: NoHazardous: Yes
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CAT#:0286-A30564-01Size:25 mL
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CAS Number
12135-76-1
UN Code
UN2683
Pictogram
05 - Corrosive; 09 - Environmental hazard
UDF Signal Word
Danger
MDL Number
MFCD00010892
Hazard Statement
H228 Flammable solid; H302 Harmful if swallowed; H312 Harmful in contact with skin; H314 Causes severe skin burns and eye damage; H319 Causes serious eye irritation; H332 Harmful if inhaled; H400 Very toxic to aquatic life.
Other Statements
EUH031 Contact with acids liberates toxic gas
DOT Name
Ammonium Sulfide Solution
DOT Classification
Class 8, 3, 6.1
Packaging Group
PGII
Precautions
P202 Do not handle until all safety precautions have been read and understood; P231 Handle under inert gas; P273 Avoid release to the environment; P280 Wear protective gloves/protective clothing/eye protection/face protection; P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell; P302+P352 IF ON SKIN: wash with plenty of soap and water; P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing; P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing; P332+P313 IF SKIN irritation occurs: Get medical advice/attention; P406 Store in corrosive resistant/ [ ] container with a resistant inner liner; P420 Store away from other materials.

Chemical Information

Ammonium sulfide

Ammonium sulfide aqueous solution is a colorless to yellow liquid, with an odor of rotten eggs or ammonia. Can slowly react with water to generate flammable and toxic hydrogen sulfide gas. This reaction is much faster with acid. It may be irritating to skin, eyes and mucous membranes and may cause illness from skin absorption. It may burn and/or emit toxic fumes if heated to high temperatures.

CAS Number12135-76-1
PubChem CID25519
IUPAC Namediazanium;sulfide
Molecular FormulaH8N2S
Molecular Weight68.15
Topological Polar Surface Area3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Heavy Atom Count3
Formal Charge0
Complexity0
SMILES
[NH4+].[NH4+].[S-2]
InChI
InChI=1S/2H3N.S/h2*1H3;/q;;-2/p+2
InChIKey
UYJXRRSPUVSSMN-UHFFFAOYSA-P
Chemical Structure
2D Structure
2D structure of Ammonium sulfide
CAS: 12135-76-1
CID: 25519
Formula: H8N2S
MW: 68.15
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight68.15
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass68.04081944
Monoisotopic Mass68.04081944
Topological Polar Surface Area3 Ų
Heavy Atom Count3
Formal Charge0
Complexity0
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes

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