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Product No: AA3500

Ammonium Sulphide Yellow, Pure

Name: Ammonium Sulphide Yellow
Brand: Chempure

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CAS Number

12135-76-1

Molecular Weight

68.14

Formula

(NH4)2S

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About this item

IUPAC name	diazanium;sulfide
inchi	InChI=1S/2H3N.S/h2*1H3;/q;;-2/p+2
inchi key	UYJXRRSPUVSSMN-UHFFFAOYSA-P
molecular formula	H8N2S
synonyms	AMMONIUM SULFIDE 12135-76-1 Diammonium sulfide diazanium;sulfide Ammonium monosulfide
Compound Description	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.

Computed Properties

Molecular Weight:	68.15 g/mol
Hydrogen Bond Donor Count:	2
Hydrogen Bond Acceptor Count:	1
Rotatable Bond Count:	0
Exact Mass:	68.04081944 g/mol
Monoisotopic Mass:	68.04081944 g/mol
Topological Polar Surface Area:	3 Å²
Heavy Atom Count:	3
Formal Charge:	0
Complexity:	0
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	3
Compound Is Canonicalized:	Yes

hazard signal	Danger
hazard classes and categories	Skin Corr. 1B (100%) Acute toxicity (ingestion) - category 3 Acute toxicity (dermal) - category 4 Skin corrosion - category 1B Corrosives, Flammable - 3rd degree
precautionary statement codes	P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501
hazard statements	H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
hazards summary	A strong skin and mucous membrane irritant. May cause serious eye injury. Inhalation may result in dizziness and bronchial pneumonia (500 ppm for 30 min) and death (600 ppm for 30 min). Skin absorption may result in hydrogen sulfide poisoning. Deaths have been reported following application of permanent wave solution. Emergency treatment: Corrosives- alkaline. Readily oxidized to ignite spontaneously in air. Decomposed slowly by moisture evolving the flammable gas hydrogen sulfide. A severe skin irritant. Can cause severe burns to eyes. Commercially available as 40-44% aqueous solution (known as ammonium hydrosulfide or ammonium sulfhydrate solution). Quickly decomposes evolving ammonia. A skin irritant. A corrosive substance that can cause injury to the skin, eyes, and respiratory tract. Inhalation may cause chemical pneumonitis.

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About this item

Documentation

Certificate of Analysis

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*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

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About this item

IUPAC name	diazanium;sulfide
inchi	InChI=1S/2H3N.S/h2*1H3;/q;;-2/p+2
inchi key	UYJXRRSPUVSSMN-UHFFFAOYSA-P
molecular formula	H8N2S
synonyms	AMMONIUM SULFIDE 12135-76-1 Diammonium sulfide diazanium;sulfide Ammonium monosulfide
Compound Description	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.

Computed Properties

Molecular Weight:	68.15 g/mol
Hydrogen Bond Donor Count:	2
Hydrogen Bond Acceptor Count:	1
Rotatable Bond Count:	0
Exact Mass:	68.04081944 g/mol
Monoisotopic Mass:	68.04081944 g/mol
Topological Polar Surface Area:	3 Å²
Heavy Atom Count:	3
Formal Charge:	0
Complexity:	0
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	3
Compound Is Canonicalized:	Yes

hazard signal	Danger
hazard classes and categories	Skin Corr. 1B (100%) Acute toxicity (ingestion) - category 3 Acute toxicity (dermal) - category 4 Skin corrosion - category 1B Corrosives, Flammable - 3rd degree
precautionary statement codes	P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501
hazard statements	H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
hazards summary	A strong skin and mucous membrane irritant. May cause serious eye injury. Inhalation may result in dizziness and bronchial pneumonia (500 ppm for 30 min) and death (600 ppm for 30 min). Skin absorption may result in hydrogen sulfide poisoning. Deaths have been reported following application of permanent wave solution. Emergency treatment: Corrosives- alkaline. Readily oxidized to ignite spontaneously in air. Decomposed slowly by moisture evolving the flammable gas hydrogen sulfide. A severe skin irritant. Can cause severe burns to eyes. Commercially available as 40-44% aqueous solution (known as ammonium hydrosulfide or ammonium sulfhydrate solution). Quickly decomposes evolving ammonia. A skin irritant. A corrosive substance that can cause injury to the skin, eyes, and respiratory tract. Inhalation may cause chemical pneumonitis.

Product No: AA3500

Ammonium Sulphide Yellow, Pure

Product No: AA3500

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

About this item

Documentation

Certificate of Analysis

Require a Sample Certificate of Analysis (COA) ?

Reviews

Product No: AA3500

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?