Substance
ID:179241
Names and Identifiers
IUPAC name
(carboxymethyl)trimethylazanium chloride
IUPAC Traditional name
trimethyl glycine chloride
Synonyms
(Carboxymethyl)trimethylammonium 盐酸盐Betaine 盐酸盐Betaine hydrochloride
Registration numbers
Beilstein Number
MDL Number
CAS Number
EC Number
PubChem SID
Properties
Product Information
Cation Traces
Ca: ≤0.0005%
NH4+: ≤0.05%
Al: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Cu: ≤0.0005%
Na: ≤0.05%
Mg: ≤0.0005%
Pb: ≤0.001%
Zn: ≤0.0005%
Impurities
≤0.1% Insoluble matter
≤0.0005% Phosphorus (P)
Purity
≥99%
Ignition Residue
≤0.1%
Antion Traces
sulfate (SO42-): ≤0.05%
Safety Information
GHS Signal Word
Warning
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Hazard statements
H319
GHS Precautionary statements
P305+P351+P338
Safety Statements
26-39
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Risk Statements
36
European Hazard Symbols
Irritant (Xi)RTECS
BP3136000
German water hazard class
3
Physical Property
Melting Point
241-242 °C(lit.)
Solubility
H2O: soluble1 M, clear, colorless
Molecule Details
Biochem/physiol Actions
End-product of oxidative metabolism of choline, betaine is a general methyl donor, in particular in a minor pathway of methionine biosynthesis. It is used to treat homocystinuria, which is a defect in the major pathway of methionine biosynthesis.1
End-product of oxidative metabolism of choline, betaine is a general methyl donor, in particular in a minor pathway of methionine biosynthesis. It is used to treat homocystinuria, which is a defect in the major pathway of methionine biosynthesis.1
Molecular Spectra
No Data Available
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References
No Data Available
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