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Sodium hydrogen sulfide, anhydrous, Thermo Scientific Chemicals

For Use in Paper Pulping, in Dyestuffs Processing, in Rayon and Cellophane Desulfurizing

£141.71 - £641.19

Chemical Identifiers

CAS 16721-80-5
Molecular Formula HNaS
Molecular Weight (g/mol) 56.06
MDL Number MFCD00011124
InChI Key HYHCSLBZRBJJCH-UHFFFAOYSA-M
Synonym sodium hydrosulfide, sodium bisulfide, sodium sulfhydrate, sodium hydrogen sulfide, sodium sulfide na sh, sodium sulfanide, sodium mercaptan, sodium mercaptide, sodium hydrosulphide, nahs
PubChem CID 28015
SMILES [Na+].[SH-]
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Products 2
Product Code Brand Quantity Price Quantity & Availability  
Product Code Brand Quantity Price Quantity & Availability  
11314989
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Thermo Scientific Alfa Aesar
087389.04
2 g
£141.71
2g
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11304989
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Thermo Scientific Alfa Aesar
087389.09
10 g
£641.19
10g
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Description

Description

In paper pulping, in dyestuffs processing, in rayon and cellophane desulfurizing, in unhairing hides and as a bleaching reagent Sodium hydrogen sulfide is used in cloth, paper, pulp and dyestuff industries. It acts as a floating agent in copper mining as well as to remove hairs from hides in leather industries. It is also used as an intermediate in synthetic chemistry. It is utilized as a raw material in the production of ammonium sulphate and ethanethiol.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Moisture Sensitive and Hygroscopic
Specifications

Chemical Identifiers

16721-80-5
56.06
HYHCSLBZRBJJCH-UHFFFAOYSA-M
28015
HNaS
MFCD00011124
sodium hydrosulfide, sodium bisulfide, sodium sulfhydrate, sodium hydrogen sulfide, sodium sulfide na sh, sodium sulfanide, sodium mercaptan, sodium mercaptide, sodium hydrosulphide, nahs
[Na+].[SH-]

Specifications

350°C
White
HNaS
sodium hydrosulfide, sodium bisulfide, sodium sulfhydrate, sodium hydrogen sulfide, sodium sulfide na sh, sodium sulfanide, sodium mercaptan, sodium mercaptide, sodium hydrosulphide, nahs
HYHCSLBZRBJJCH-UHFFFAOYSA-M
sodium sulfanide
28015
Like rotten eggs
1.79 g/cm3 at 20°C
16721-80-5
Crystalline
MFCD00011124
Soluble in water,ether and alcohol.
[Na+].[SH-]
56.06
56.06
Hygroscopic; Moisture sensitive
Sodium hydrogen sulfide
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Safety and Handling

Safety and Handling

Keep container in a well ventilated place. When using do not eat or drink. 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). This material and/or its container must be disposed of as hazardous waste.

P234-P235+P410-P260-P264b-P270-P271-P280-P284-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P390-P501c

H290-H301-H314-X

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missing translation for 'einecsNumber' : 240-778-0

missing translation for 'rtecsNumber' : WE1900000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

SDS
Documents

Documents

Product Certifications

RUO – Research Use Only