1.04616
Hydroxylammonium chloride
GR for analysis ACS,ISO,Reag. Ph Eur
别名:
Hydroxylammonium chloride, Hydroxylamine hydrochloride
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关于此项目
经验公式（希尔记法）:
H3NO · xHCl
化学文摘社编号:
分子量:
33.03 (free base basis)
UNSPSC Code:
12352301
EC Index Number:
226-798-2
NACRES:
NB.21
MDL number:
Grade:
ACS reagent
Assay:
≥99% (manganometric)
Vapor pressure:
0.054 Pa ( 50 °C)
产品名称
Hydroxylammonium chloride, GR for analysis ACS,ISO,Reag. Ph Eur
SMILES string
[Cl-].NO.[H+]
InChI
1S/ClH.H3NO/c;1-2/h1H;2H,1H2
InChI key
WTDHULULXKLSOZ-UHFFFAOYSA-N
grade
ACS reagent
agency
reag. ISO
reag. Ph. Eur.
vapor pressure
0.054 Pa ( 50 °C)
assay
≥99% (manganometric)
form
solid
dilution
(for analytical testing)
pH
2.5-3.5 (20 °C, 50 g/L in H2O)
mp
154 °C
density
1.70 g/cm3 at 20.2 °C
bulk density
900 kg/m3
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (manganometric): ≥ 99.0 %
Clarity of the solution in Ethanol: passes test
pH-value (5 %; water): 2.5 - 3.5
Titrable free acid: ≤ 0.25 meq/g
Sulfate (SO₄): ≤ 0.002 %
Heavy metals (ACS): ≤ 0.0005 %
Cu (Copper): ≤ 0.001 %
Fe (Iron): ≤ 0.0005 %
NH₄ (Ammonium): passes test
Pb (Lead): ≤ 0.0005 %
Total sulfur (as sulfate): ≤ 0.005 %
Residue on ignition (as sulfate): ≤ 0.01 %
Corresponds to ACS, ISO, Reag. Ph Eur
Clarity of the solution in Ethanol: passes test
pH-value (5 %; water): 2.5 - 3.5
Titrable free acid: ≤ 0.25 meq/g
Sulfate (SO₄): ≤ 0.002 %
Heavy metals (ACS): ≤ 0.0005 %
Cu (Copper): ≤ 0.001 %
Fe (Iron): ≤ 0.0005 %
NH₄ (Ammonium): passes test
Pb (Lead): ≤ 0.0005 %
Total sulfur (as sulfate): ≤ 0.005 %
Residue on ignition (as sulfate): ≤ 0.01 %
Corresponds to ACS, ISO, Reag. Ph Eur
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
存储类别
4.1A - Other explosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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