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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-] |
Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
---|---|---|---|---|---|---|---|---|---|
Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
11314989
|
Thermo Scientific Alfa Aesar
087389.04 |
2 g |
£141.71
2g |
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11304989
|
Thermo Scientific Alfa Aesar
087389.09 |
10 g |
£641.19
10g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
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 HygroscopicChemical 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 |
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
missing translation for 'dotInformation' : DOT Class: 4.2, Packaging Group: II
missing translation for 'einecsNumber' : 240-778-0
missing translation for 'rtecsNumber' : WE1900000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only