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Hydroxylamine sulfate, 99%

Catalog No. AA8894436
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500 g
2 kg
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AA8894436 500 g
AA88944A3 2 kg
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Catalog No. AA8894436 Supplier Thermo Scientific Chemicals Supplier No. 08894436
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Description

CAS: 10039-54-0 | H3NO·0.5H2SO4

Hydroxylammonium sulfate is used to produce hydroxylamine-O-sulfonic acid from chlorosulfuric acid. It is widely used in organic synthesis for the conversion of aldehydes and ketones to oximes, carboxylic acids and their derivatives (e.g. esters) to hydroxamic acids, isocyanates to N-hydroxyureas and nitriles to amidoximes. It acts as a radical scavenger which is used to terminate the radical polymerization reactions. It finds application as an antioxidant in natural rubber. It is also used in photography as a stabilizer for color developers.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 10039-54-0
Molecular Formula H3NO·0.5H2SO4
MDL Number MFCD00044869

Specifications

Melting Point ∽170°C (decomposition)
Physical Form Crystalline
Quantity 500 g
Assay Percent Range 99%
Solubility Information Soluble in water.
Formula Weight 164.14
Density 1.88 g/mL
Chemical Name or Material Hydroxylamine sulfate

Safety and Handling

Hazard Category H290-H302+H312-H315-H317-H319-H351-H373
Precautionary Statement P201-P202-P234-P260-P264b-P270-P272-P280-P281-P301+P312-P302+P352-P305+P351+P338-P308+P313-P312-P330-P333+P313-P362-P390-P501c
DOTInformation Hazard Class: 8; Packaging Group: III
EINECSNumber 233-118-8
RTECSNumber NC5425000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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