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Glycine CAS#56-40-6
CAS Number: 56-40-6
Chemical Formula: C2H5NO2
Synonyms:
Glycine 99.0+ % for analysis
GLYCINE TECHNICAL
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Appearance: White Powder
A white, odorless, crystalline powder having a sweetish taste. Its solution is acid to litmus. One g dissolves in about 4 mL of water. It is very slightly soluble in alcohol and in ether. Glycine may be prepared from chloroacetic acid and ammonia; from protein sources, such as gelatin and silk fibroin; from ammonium bicarbonate and sodium cyanide; by catalytic cleavage of serine; from hydrobromic acid and methyleneaminoacetonitrile.
Glycine Chemical Properties |
Melting point | 240 °C (dec.) (lit.) |
Boiling point | 233°C |
density | 1.595 |
bulk density | 920kg/m3 |
vapor pressure | 0.0000171 Pa (25 °C) |
FEMA | 3287 | GLYCINE |
refractive index | 1.4264 (estimate) |
Fp | 176.67°C |
storage temp. | 2-8°C |
solubility | H2O: 100 mg/mL |
form | powder |
pka | 2.35(at 25℃) |
color | <5 (200 mg/mL)(APHA) |
PH | 4(0.2 molar aqueous solution) |
Odor | Odorless |
PH Range | 4 |
Odor Type | odorless |
biological source | synthetic |
Water Solubility | 25 g/100 mL (25 ºC) |
λmax | λ: 260 nm Amax: 0.05 |
JECFA Number | 1421 |
Merck | 14,4491 |
BRN | 635782 |
Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
Cosmetics Ingredients Functions | ANTISTATIC |
InChIKey | DHMQDGOQFOQNFH-UHFFFAOYSA-N |
LogP | -3.21 |
CAS DataBase Reference | 56-40-6(CAS DataBase Reference) |
NIST Chemistry Reference | Glycine(56-40-6) |
EPA Substance Registry System | Glycine (56-40-6) |
Absorption | ≤0.15 at 280 at 1M |
CAS Number Unlabeled | 73-32-5 |
Safety Information |
Risk Statements | 33 |
Safety Statements | 22-24/25 |
WGK Germany | 2 |
RTECS | MB7600000 |
TSCA | TSCA listed |
HS Code | 29224910 |
Hazardous Substances Data | 56-40-6(Hazardous Substances Data) |
Toxicity | LD50 orally in Rabbit: 7930 mg/kg |
Product Application of Glycine CAS#56-40-6
Glycine is a nonessential amino acid that functions as a nutrient and dietary supplement. it has a solubility of 1 g in 4 ml of water and is abundant in collagen. it is used to mask the bitter aftertaste of sac- charin, for example, in artificially sweetened soft drinks. it retards rancidity in fat.
glycine is an amino acid used as a texturizer in cosmetic formulations. It makes up approximately 30 percent of the collagen molecule.
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