dextro,laevo-asparagine monohydrate
None found
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      A0541 DL-Asparagine Monohydrate >99.0%(T)
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2,4-diamino-4-oxobutanoic acid (Click)
CAS Number: 3130-87-8Picture of molecule
ECHA EINECS - REACH Pre-Reg: 221-521-1
Nikkaji Web: J1.289K
Beilstein Number: 1723525
MDL: MFCD00151039
CoE Number: 516
XlogP3: -3.40 (est)
Molecular Weight: 132.11936000
Formula: C4 H8 N2 O3
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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Physical Properties:
Assay: 98.00 to 100.00 % 
Food Chemicals Codex Listed: No
Melting Point: 220.00 °C. @ 760.00 mm Hg
Boiling Point: 438.00 °C. @ 760.00 mm Hg
Flash Point: 426.00 °F. TCC ( 218.89 °C. )
logP (o/w): -1.880 (est)
Soluble in:
 water, 6.877e+004 mg/L @ 25 °C (est)
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Organoleptic Properties:
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: antistatic agents
hair conditioning
masking agents
skin conditioning
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Glentham Life Sciences
DL-Asparagine monohydrate
Santa Cruz Biotechnology
For experimental / research use only.
DL-Asparagine Monohydrate
Sigma-Aldrich: Sigma
For experimental / research use only.
DL-Asparagine monohydrate ≥98% (TLC)
For experimental / research use only.
DL-Asparagine Monohydrate >99.0%(T)
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Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
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
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: flavoring agents
Recommendation for dextro,laevo-asparagine monohydrate usage levels up to:
 not for fragrance use.
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Safety References:
EPI System: View
Env. Mutagen Info. Center: Search
EPA Substance Registry Services (TSCA): 3130-87-8
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 236
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 1
 2,4-diamino-4-oxobutanoic acid
Chemidplus: 0003130878
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 2,4-diamino-4-oxobutanoic acid
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 236
Pubchem (sid): 135058588
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Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
Golm Metabolome Database: Search
KEGG (GenomeNet): C16438
HMDB (The Human Metabolome Database): Search
Export Tariff Code: 2924.10.1050
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: View
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Potential Blenders and core components note
None Found
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Potential Uses:
None Found
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Occurrence (nature, food, other): note
 not found in nature
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2-amino-3-carbamoylpropanoic acid
2-aminosuccinamic acid
DL-2-aminosuccinamic acid hydrate
DL-asparagine monohydrate
DL-aspartic acid 4-amide
2,4-diamino-4-oxobutanoic acid
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