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Hydroxylamine sulfate, 99%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals 088944A3
Description
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.
Specifications
| Hydroxylamine sulfate | |
| 10039-54-0 | |
| 3.6 | |
| 2 kg | |
| (NH2OH)2·H2SO4 | |
| UN2865 | |
| Soluble in water. | |
| 99% | |
| 1.88 |
| ∼170°C (decomposition) | |
| White | |
| Crystalline | |
| H3NO·0.5H2SO4 | |
| MFCD00044869 | |
| 14,4828 | |
| 164.14 | |
| Odorless |
Chemical Identifiers
| 10039-54-0 | |
| H3NO·0.5H2SO4 | |
| MFCD00044869 |
Safety and Handling
GHS H Statement
H351-H373-H290-H302-H312-H317-H315-H319;
Suspected of causing cancer.
May cause damage to organs through prolonged or repeated exposure.
May be corrosive to metals.
Harmful if swallowed.
Harmful in contact with skin.
May cause an allergic skin reaction.
Causes skin irritation.
Causes serious eye irritation.
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
H290-H302+H312-H315-H317-H319-H351-H373
DOTInformation : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: HYDROXYLAMINE SULFATE
EINECSNumber : 233-118-8
RTECSNumber : NC5425000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only