Hydroxylamine-O-sulfonic acid, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10428662	Thermo Scientific Acros 325940250	25 g	Glass bottle
10692322	Thermo Scientific Acros 325941000	100 g	Glass bottle
10646594	Thermo Scientific 325940010	1 kg	Glass bottle

Description

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

Chemical Identifiers

• CAS: 2950-43-8
• Molecular Weight (g/mol): 113.09
• InChI Key: DQPBABKTKYNPMH-UHFFFAOYSA-N
• PubChem CID: 76284
• SMILES: NOS(O)(=O)=O

• Molecular Formula: H3NO4S
• MDL Number: MFCD00011604
• Synonym: hydroxylamine-o-sulfonic acid, aminooxy sulfonic acid, sulfoperamidic acid, hydroxylamine-o-sulphonic acid, permonosulfamic acid, amidoperoxymonosulfuric acid, aminooxysulfonic acid, amidosulfonic peracid, haos, sulfamic acid n-oxide
• IUPAC Name: amino hydrogen sulfate

Specifications

• CAS: 2950-43-8
• Color: White
• Assay Percent Range: 0.97
• Linear Formula: H₂NOSO₃H
• Fieser: 01,481; 02,217; 03,156; 04,256; 05,343; 06,290; 08,250; 09,245; 10,207; 15,17
• Solubility Information: Solubility in water: soluble
• SMILES: NOS(O)(=O)=O
• Molecular Weight (g/mol): 113.09
• Formula Weight: 113.09
• Physical Form: Crystalline Powder

• Melting Point: 210.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: H3NO4S
• MDL Number: MFCD00011604
• Synonym: hydroxylamine-o-sulfonic acid, aminooxy sulfonic acid, sulfoperamidic acid, hydroxylamine-o-sulphonic acid, permonosulfamic acid, amidoperoxymonosulfuric acid, aminooxysulfonic acid, amidosulfonic peracid, haos, sulfamic acid n-oxide
• InChI Key: DQPBABKTKYNPMH-UHFFFAOYSA-N
• IUPAC Name: amino hydrogen sulfate
• PubChem CID: 76284
• Percent Purity: 0.97
• Chemical Name or Material: Hydroxylamine-O-sulfonic acid, 0.97

Safety and Handling

GHS H Statement:
Suspected of causing cancer.
Causes serious eye damage.
May cause an allergic skin reaction.
Causes severe skin burns and eye damage.
Harmful if swallowed.
Very toxic to aquatic life.

GHS P Statement:
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Wear eye protection/face protection.
Use personal protective equipment as required.
Avoid release to the environment.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 220-971-6

missing translation for 'rtecsNumber' : NC5427000

missing translation for 'tsca' : TSCA

Product Identifier

• Hydroxylamine-O-sulfonic acid

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• ACUTE AQUATIC Acute 1
• Carcinogenicity Category 2
• Serious eye damage/eye irritation Category 1
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H317-May cause an allergic skin reaction.
• H318-Causes serious eye damage.
• H400-Very toxic to aquatic life.
• H314-Causes severe skin burns and eye damage.
• H351-Suspected of causing cancer.
• H302-Harmful if swallowed.

Precautionary Statement

• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only