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Merck

13-2291

Hydroxylamine hydrochloride

≥97.0%, suitable for determination of toxic metals

Synonym(s):

Hydroxylammonium chloride

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About This Item

Linear Formula:
NH2OH · HCl
CAS Number:
5470-11-1
Molecular Weight:
69.49
EC Number:
226-798-2
UNSPSC Code:
12352301
PubChem Substance ID:
329750109
Beilstein/REAXYS Number:
3539763
MDL number:
MFCD00051089
Assay:
≥97.0%
Grade:
SAJ special grade
Form:
crystalline
Solubility:
water: soluble

Key Documents

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grade

SAJ special grade

assay

≥97.0%

form

crystalline

availability

available only in Japan

technique(s)

inhibition assay: suitable

pH

2.5-3.5 (20 °C, 50 g/L)

mp

155-157 °C (dec.) (lit.)

solubility

water: soluble

density

1.67 g/mL at 25 °C (lit.)

suitability

suitable for determination of toxic metals

SMILES string

Cl.NO

InChI

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

InChI key

WTDHULULXKLSOZ-UHFFFAOYSA-N

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Biochem/physiol Actions

MAO inhibitor; inhibits platelet aggregation.

signalword

Warning

Hazard Classifications

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

target_organs

spleen

Storage Class

4.1A - Other explosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Deleterious substance

pdsc

Group 5: Self-reactive substances + Hydroxylamine salts + Hazardous rank I + 1st self-reactive materials

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

13-2291-6-100G-J:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
U7871
U2842
U3649

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Sungyoon Park et al.
Journal of hazardous materials, 402, 123760-123760 (2020-12-02)
Although it has recently been reported that notable amounts of rare earth elements (REEs) are present in the residual coal ash, little is currently known regarding the association of these elements with the coal ash matrix, thereby limiting the potential
Wanderley R Bastos et al.
Environmental research, 140, 191-197 (2015-04-13)
The Madeira River is the largest tributary of the Amazon River Basin and one of the most impacted by artisanal gold-mining activities, deforestation for agricultural projects, and recent hydroelectric reservoirs. Total Hg (and methylmercury-MeHg) concentrations was determined in 3182 fish
Ayman M Atta et al.
International journal of molecular sciences, 16(4), 6911-6931 (2015-03-31)
In the present study, a new magnetic powder based on magnetite can be used as a petroleum crude oil collector. Amidoximes based on rosin as a natural product can be prepared from a reaction between hydroxylamine and rosin/acrylonitrile adducts. The
Anke Bill et al.
PloS one, 9(6), e97973-e97973 (2014-06-03)
The human prostacyclin receptor (hIP receptor) is a seven-transmembrane G protein-coupled receptor (GPCR) that plays a critical role in vascular smooth muscle relaxation and platelet aggregation. hIP receptor dysfunction has been implicated in numerous cardiovascular abnormalities, including myocardial infarction, hypertension
Marte S Dragset et al.
Antimicrobial agents and chemotherapy, 59(4), 2256-2264 (2015-02-04)
Efficient iron acquisition is crucial for the pathogenesis of Mycobacterium tuberculosis. Mycobacterial iron uptake and metabolism are therefore attractive targets for antitubercular drug development. Resistance mutations against a novel pyrazolopyrimidinone compound (PZP) that is active against M. tuberculosis have been
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