Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information
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Choline glycerophosphate(28319-77-9)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information

Product Identification

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

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

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

Storage
Keep container closed. Keep away from heat, sparks, and open flame. Store at -20 C

Hazards Identification

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

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

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

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

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

UN Number
1230
Hazard Class
3
Packing Group
II
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