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HX0770

Supelco

Hydroxylamine Hydrochloride

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Synonym(s):

Hydroxylamine Hydrochloride, Hydroxylammonium Chloride, Hydroxyl Ammonium Chloride

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About This Item

Empirical Formula (Hill Notation):
H3NO · xHCl
CAS Number:
5470-11-1
Molecular Weight:
33.03 (free base basis)
MDL number:
MFCD00051089
UNSPSC Code:
12352301
EC Index Number:
226-798-2

vapor pressure

0.054 Pa ( 50 °C)

Assay

≥96%

form

crystals

pH

2.5-3.5 (20 °C, 50 g/L in H2O)

mp

154 °C

solubility

470 g/L

density

1.7 g/cm3 at 20.2 °C

shipped in

ambient

storage temp.

room temp

InChI

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

InChI key

WTDHULULXKLSOZ-UHFFFAOYSA-N

General description

GR ACS Hydroxylamine Hydrochloride
HX0770-6 1kg Poly Bottle

Application

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Analysis Note

Ammonium (NH4): 0.1% max
Assay: 96.0% min
Clarity of alcohol solution: To pass test
Color: White
Form: Crystals
Heavy metals (as Pb): 5ppm max
Iron (Fe): 5ppm max
Residue after ignition: 0.05% max
Sulfur compounds (as SO4): 0.005% max
Titrable free acid: 0.25meq/g max

Signal Word

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 Code

4.1A - Other explosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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