Hydroxylamine HCl
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Post Date:
Oct 11,2018
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Expiry Date:
Oct 11,2019
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Detailed Description:
Cas No. :5470-11-1
Payment Method: T/T D/A D/P L/C
Hydroxylamine HCl,Hydroxylamine hydrochloride
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Hydroxylammonium chloride is the hydrochloric acid salt of hydroxylamine. Hydroxylamine is a biological intermediate in the nitrification (biological oxidation of ammonia with oxygen into nitrite) and in the anammox (biological oxidation of nitrite and ammonium into dinitrogen gas) which are important in the nitrogen cycle in soil and in wastewater treatment.
Hydroxylammonium chloride
Other names[hide]
Hydroxylamine hydrochloride
Identifiers
CAS number 5470-11-1 Y
ChemSpider 20344 Y
EC number 226-798-2
ChEMBL CHEMBL542448 N
RTECS number NC3675000
Jmol-3D images Image 1
SMILES
[show]
[Cl-].O[NH3+]
InChI
[show]
InChI=1S/ClH.H4NO/c;1-2/h1H;2H,1H3/q;+1/p-1 Y
Key: WCYJQVALWQMJGE-UHFFFAOYSA-M Y
InChI=1/ClH.H4NO/c;1-2/h1H;2H,1H3/q;+1/p-1
Key: WCYJQVALWQMJGE-REWHXWOFAB
Properties
Molecular formula HONH2·HCl
Molar mass 69.49 g/mol
Appearance white crystalline solid
Density 1.67 g/cm3
Melting point
151–52 °C (decomp.)
Hazards
MSDS [1]
EU Index 612-123-00-2
EU classification Explosive (E)
Carc. Cat. 3
Harmful (Xn)
Irritant (Xi)
Dangerous for the environment (N)
R-phrases R2, R21/22, R36/38, R40, R43, R48/22, R50
S-phrases (S2), S36/37, S61
NFPA 704
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CAS Registry Number:
5470-11-1
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Synonyms:
;Oxammonium Hydrochloride;Hydroxylamine Hcl;Hydroxylammonium Chloride;Oxammonium Hcl;Hydroxyaminehydrochloride;Hydroxylaminechloride;Hydroxylaminechloride(1:1);Oxammionium;Hydroxyammonium Chloride;Hydroxylamine/Hcl Solution;Hydroxylamine;Hydroxylamine Hydrochloride (1:1);
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Molecular Formula:
H4ClNO
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Molecular Weight:
69.4909
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Molecular Structure:
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Hazard Symbols:
Xn:Harmful;
N:Dangerous for the environment;
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Risk Codes:
R22:;
R36/38:;
R43:;
R48/22:;
R50:;
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Safety Description:
S22:;
S24:;
S37:;
S61:;
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