【Product Name】
Choline glycerophosphate
【Synonyms】
Choline alfoscerate
Choline, hydroxide, 2,3-dihydroxypropyl hydrogen phosphate, inner salt, D-
Ethanaminium, 2-[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]-N,N,N-trimethyl-, hydroxide, inner salt, (R)-
Glycerophosphorylcholine
sn-Glycero-3-phosphocholine
【CAS】
28319-77-9
【Formula】
C8H20NO6P
【Molecular Weight】
257.22000000000003
【EINECS】
248-962-2
【RTECS】
KH2775000
【RTECS Class】
Drug
【Merck】
12,2260
【Beilstein/Gmelin】
6062450
【Beilstein Reference】
6-04
Physical and Chemical Properties Back to Contents
【Appearance】
Very hygroscopic. Derived from soy lecithin.
【Melting Point】
-98
【Boiling Point】
64 - 65
【Vapor Pressure】
98 (20 C)
【Density】
0.791 g/cm3 (25 C)
【Usage】
A putative cognition enhancer and a putative growth hormone secretagogue.
【Vapor Density】
1.1
【Refractive Index】
1.329 (20 C)
First Aid Measures Back to Contents
【Ingestion】
If swallowed, wash out mouth with water provided person is conscious. Call a physician immediately.
【Inhalation】
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
【Skin】
In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
【Eyes】
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.
Handling and Storage Back to Contents
【Storage】
Keep container closed. Keep away from heat, sparks, and open flame. Store at -20 C
Hazards Identification Back to Contents
【Inhalation】
Toxic if inhaled. Material may be irritating to mucous membranes and upper respiratory tract.
【Skin】
Causes skin irritation. May be harmful if absorbed through the skin.
【Eyes】
Causes eye irritation.
【Ingestion】
Toxic if swallowed.
【Hazards】
Flammable liquid. Emits toxic fumes under fire conditions.
【EC Risk Phrase】
11 23/24/25 39/23/24/25
【EC Safety Phrase】
16 36/37 45
【UN (DOT)】
1230
Exposure Controls/Personal Protection Back to Contents
【Personal Protection】
Compatible chemical-resistant gloves. Chemical safety goggles.
【Respirators】
Government approved respirator.
【Exposure Effects】
Toxic. Irritating to eyes and skin. Toxic by inhalation, in contact with skin and if swallowed. Target organ(s): Eyes. Kidneys.
Fire Fighting Measures Back to Contents
【Flash Point】
11
【Autoignition】
385
【Fire Fighting】
Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
【Upper exp. limit】
6
【Lower exp. limit】
36
【Fire Potential】
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.
Accidental Release Measures Back to Contents
【Small spills/leaks】
Cover with dry-lime, sand, or soda ash. Place in covered containers using non-sparking tools and transport outdoors. Ventilate area and wash spill site after material pickup is complete.
Stability and Reactivity Back to Contents
【Incompatibilities】
Acids, Acid chlorides, Acid anhydrides, Oxidizing agents, Alkali metals, Reducing agents.
【Stability】
Stable at normal temperatures and pressures.
【Decomposition】
Carbon monoxide, Carbon dioxide.
【Combustion Products】
Fire will produce irritating, corrosive and/or toxic gases.
Transport Information Back to Contents
【UN Number】
1230
【Hazard Class】
3
【Packing Group】
II