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
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Diethyl 3-hydroxyglutarate(32328-03-3)

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

Product Identification

Product Name
Diethyl 3-hydroxyglutarate
Synonyms
3-Hydroxyglutaric acid diethyl ester
Diethyl 3-hydroxyglutarate
Pentanedioic acid, 3-hydroxy-, 1,5-diethyl ester
CAS
32328-03-3
Formula
C9H16O5
Molecular Weight
204.22
EINECS
250-992-6
Beilstein/Gmelin
1709448

Physical and Chemical Properties

Appearance
Clear, faintly yellow-green liquid.
Solubility in water
25 g/L (25 C)
Melting Point
48
Boiling Point
257
Vapor Pressure
0.0023 (25 C)
Density
1.12 g/cm3 (20 C)
pKa/pKb
13.60 (pKa)
Partition Coefficient
.29
Heat Of Vaporization
57.39 kJ/mol
Refractive Index
1.439 (20 C)

First Aid Measures

Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
Inhalation
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
Skin
In case of contact, immediately wash skin with soap and copious amounts of water. 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 tightly closed. Store in a cool dry place.

Hazards Identification

Skin
May cause irritation.
Eyes
May cause irritation.
Hazards
Emits toxic fumes under fire conditions.
EC Safety Phrase
23 24/25

Exposure Controls/Personal Protection

Personal Protection
Compatible chemical-resistant gloves. Chemical safety goggles. Protective clothing.
Exposure Effects
May be harmful by inhalation, ingestion, or skin absorption.

Fire Fighting Measures

Flash Point
111
Fire Fighting
Extinguish with 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.

Accidental Release Measures

Small spills/leaks
Absorb on sand or vermiculite and place in closed containers for disposal. Ventilate area and wash spill site after material pickup is complete.

Stability and Reactivity

Incompatibilities
Acids, Bases, Oxidizing agents, Reducing agents.
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