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431362

Sigma-Aldrich

Hydroxylamine hydrochloride

99.999% trace metals basis

Synonyme(s) :

Hydroxylammonium chloride

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About This Item

Formule linéaire :
NH2OH · HCl
Numéro CAS:
Poids moléculaire :
69.49
Numéro Beilstein :
3539763
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352301
ID de substance PubChem :
Nomenclature NACRES :
NA.22

Qualité

ACS reagent (specifications)

Pureté

99.999% trace metals basis

Forme

crystals

Impuretés

≤0.005% S compounds
≤0.25 meq/g Titr. free acid
<10 ppm total metallic impurities

Résidus de calcination

≤0.05%

pH

2.5-3.5 (20 °C, 50 g/L)

Pf

155-157 °C (dec.) (lit.)

Densité

1.67 g/mL at 25 °C (lit.)

Traces de cations

Fe: ≤5 ppm
NH4+:, passes test
heavy metals: ≤5 ppm

Chaîne SMILES 

Cl.NO

InChI

1S/ClH.H3NO/c;1-2/h1H;2H,1H2

Clé InChI

WTDHULULXKLSOZ-UHFFFAOYSA-N

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Application

Reactant for preparation of:
  • Organosilane amines as potent inhibitors and structural probes of influenza A virus M2 proton channel
  • Lamellarin D analogues as inibitors of topoisomerase I and potential antitumor agents
  • Azapeptide tocolytic agents as inhibitors of prostaglandin F2a receptor for preventing preterm labor
  • Thiazolidinones spiro-fused to indolin-2-ones as potent and selective inhibitors of Mycobacterium tuberculosis protein tyrosine phosphatase B
  • Orally bioavailable quinoline-based antidiabetic dipeptidyl peptidase IV inhibitors targeting Lys554
  • Pyrimidine nucleoside derivatives with nitric oxide donors as antiviral agents
  • Benzyladenosine compounds targeting adenosine A2A receptor and adenosine transporter for neuroprotection
  • Naphthol derivatives as inhibitors of the vanilloid receptor TRPV1 with improved potency in rat cystometry models of urinary incontinence

Actions biochimiques/physiologiques

Inhibiteur MAO; inhibe l′aggrégation des plaquettes

Caractéristiques et avantages

Meets A.C.S. reagent specifications.

Mention d'avertissement

Warning

Classification des risques

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Oral

Organes cibles

spleen

Code de la classe de stockage

4.1A - Other explosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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