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hypophosphorous acid
phosphine oxide, hydroxy-

Supplier Sponsors

Name:phosphenous acid
CAS Number: 6303-21-5Picture of molecule3D/inchi
Other(deleted CASRN):60062-19-3
ECHA EINECS - REACH Pre-Reg:228-601-5
FDA UNII: 8B1RL9B4ZJ
MDL:MFCD02183592
XlogP3-AA:-0.70 (est)
Molecular Weight:63.98013200
Formula:H O2 P
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:indirect food additives: adhesives and components of coatings
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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PubMed:Search
NCBI:Search
DG SANTE Food Contact Materials:hypophosphorous acid
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.27400 @ 25.00 °C.
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Arkema
Hypophosphorous Acid
Odor: characteristic
Use: Febex developped a 50% hypophosphorous acid from its own sodium hypophosphite, with the possibility to adapt material for each of our customers. Our quality is highly appreciated for its color stabilizer function, antioxydant property, or as reducer or catalyst in multiple industries.
Charkit Chemical
HYPOPHOSPHOROUS ACID 50% SOLN
EMD Millipore
For experimental / research use only.
Hypophosphorous acid 50%
Penta International
HYPOPHOSPHOROUS ACID NF (30%)
Shiva Chemicals and Pharmaceuticals
HYPOPHOSPHOROUS ACID
Sigma-Aldrich
For experimental / research use only.
Hypophosphorous Acid 50 wt. % in H2O
 
Safety Information:
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
indirect food additives: adhesives and components of coatings
Recommendation for hypophosphorous acid usage levels up to:
 not for fragrance use.
 
Recommendation for hypophosphorous acid flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):6303-21-5
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :22497
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
phosphenous acid
Chemidplus:0006303215
EPA/NOAA CAMEO:hazardous materials
 
References:
 phosphenous acid
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:6303-21-5
Pubchem (cid):22497
Pubchem (sid):134987486
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Indirect Additives used in Food Contact Substances:View
CHEBI:View
UM BBD:Search
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2811.19.5050
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 phosphenous acid
 phosphine oxide, hydroxy-
 phosphinic acid
 phosphonous acid
 
 
Notes:
None found
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