L-Glutamic acid,5-hydrazide

Modify Date: 2024-01-06 11:04:34

L-Glutamic acid,5-hydrazide Structure
L-Glutamic acid,5-hydrazide structure
Common Name L-Glutamic acid,5-hydrazide
CAS Number 1820-73-1 Molecular Weight 161.15900
Density 1.35g/cm3 Boiling Point 478.1ºC at 760 mmHg
Molecular Formula C5H11N3O3 Melting Point N/A
MSDS N/A Flash Point 243ºC

 Names

Name L-GLUTAMIC ACID γ-HYDRAZIDE
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.35g/cm3
Boiling Point 478.1ºC at 760 mmHg
Molecular Formula C5H11N3O3
Molecular Weight 161.15900
Flash Point 243ºC
Exact Mass 161.08000
PSA 118.44000
Vapour Pressure 1.85E-10mmHg at 25°C
Index of Refraction 1.539

 MSDS


Section 1. Chemical Product and Company Identification
L-Glutamic acid gamma-hydrazide
Common Name/
Trade Name
Manufacturer
Commercial Name(s)
Synonym
Chemical Name
Chemical Family
L-Glutamic acid gamma-hydrazide

Section 4. First Aid Measures
Eye ContactCheck for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at
least 15 minutes. Get medical attention if irritation occurs.
Skin ContactWash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops.
Serious Skin ContactNot available.
InhalationIf inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get
medical attention.
Serious InhalationNot available.
IngestionDo NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an
unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight
clothing such as a collar, tie, belt or waistband.
Serious IngestionNot available.

Section 5. Fire and Explosion Data
Flammability of the Product May be combustible at high temperature.
Auto-Ignition Temperature Not available.
Flash PointsNot available.
Flammable LimitsNot available.
Products of CombustionThese products are carbon oxides (CO, CO2), nitrogen oxides (NO, NO2...).
Fire Hazards in Presence of Slightly flammable to flammable in presence of heat.
Various Substances
Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available.
Risks of explosion of the product in presence of static discharge: Not available.
of Various Substances
SMALL FIRE: Use DRY chemical powder.
Fire Fighting Media
and InstructionsLARGE FIRE: Use water spray, fog or foam. Do not use water jet.
As with most organic solids, fire is possible at elevated temperatures
Special Remarks on
Fire Hazards
Special Remarks on Explosion Not available.
Hazards

Section 6. Accidental Release Measures
Small SpillUse appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by
spreading water on the contaminated surface and dispose of according to local and regional authority
requirements.
Large SpillUse a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water
on the contaminated surface and allow to evacuate through the sanitary system.
L-Glutamic acid gamma-hydrazide

Section 7. Handling and Storage
PrecautionsKeep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not
breathe dust.
StorageKeep container tightly closed. Keep container in a cool, well-ventilated area. Freeze

Section 8. Exposure Controls/Personal Protection
Engineering ControlsUse process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below
recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
airborne contaminants below the exposure limit.
Personal Protection
Safety glasses. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves.
Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used
a Large Spillto avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist
BEFORE handling this product.
Exposure LimitsNot available.

Section 9. Physical and Chemical Properties
Physical state and appearance Solid.OdorNot available.
TasteNot available.
Molecular Weight161.16 g/mole
ColorNot available.
pH (1% soln/water)Not available.
Boiling PointNot available.
Melting PointNot available.
Critical TemperatureNot available.
Not available.
Specific Gravity
Vapor PressureNot applicable.
Vapor DensityNot available.
VolatilityNot available.
Odor ThresholdNot available.
Not available.
Water/Oil Dist. Coeff.
Ionicity (in Water)Not available.
Not available.
Dispersion Properties
SolubilityNot available.

Section 10. Stability and Reactivity Data
StabilityThe product is stable.
Not available.
Instability Temperature
Conditions of InstabilityExess heat, incompatible materials
Incompatibility with variousNot available.
substances
CorrosivityNot available.
L-Glutamic acid gamma-hydrazide
Special Remarks onNot available.
Reactivity
Special Remarks onNot available.
Corrosivity
PolymerizationWill not occur.

Section 11. Toxicological Information
Routes of EntryInhalation. Ingestion.
Toxicity to AnimalsLD50: Not available.
LC50: Not available.
Chronic Effects on Humans Not available.
Other Toxic Effects onSlightly hazardous in case of skin contact (irritant), of ingestion, of inhalation.
Humans
Special Remarks onNot available.
Toxicity to Animals
Special Remarks on
Not available.
Chronic Effects on Humans
Special Remarks on otherAcute Potential Health Effects:
Toxic Effects on HumansSkin: May cause skin irritation.
Eyes: Dust may cause eye irritation.
Inhalation: Dust may cause respiratory tract irritation.
Ingestion: Expected to be a low hazard for ingestion

Section 12. Ecological Information
EcotoxicityNot available.
BOD5 and CODNot available.
Products of BiodegradationPossibly hazardous short term degradation products are not likely. However, long term degradation products may
arise.
Toxicity of the ProductsThe product itself and its products of degradation are not toxic.
of Biodegradation
Special Remarks on theNot available.
Products of Biodegradation

Section 13. Disposal Considerations
Waste DisposalWaste must be disposed of in accordance with federal, state and local environmental
control regulations.

Section 14. Transport Information
DOT ClassificationNot a DOT controlled material (United States).
IdentificationNot applicable.
Special Provisions forNot applicable.
Transport
L-Glutamic acid gamma-hydrazide
DOT (Pictograms)

Section 15. Other Regulatory Information and Pictograms
No products were found.
Federal and State
Regulations
CaliforniaCalifornia prop. 65: This product contains the following ingredients for which the State of California has found
to cause cancer which would require a warning under the statute: No products were found.
Proposition 65
Warnings
California prop. 65: This product contains the following ingredients for which the State of California has found
to cause birth defects which would require a warning under the statute: No products were found.
Other RegulationsEINECS: This product is on the European Inventory of Existing Commercial Chemical Substances.
WHMIS (Canada) Not controlled under WHMIS (Canada).
Other Classifications
DSCL (EEC)This product is not classified according Not applicable.
to the EU regulations.
Health Hazard
HMIS (U.S.A.)1 National Fire Protection
1 Flammability
1 Association (U.S.A.)
Fire Hazard
1 0 Reactivity
Health
Reactivity
0
Specific hazard
Personal Protection
E
WHMIS (Canada)
(Pictograms)
DSCL (Europe)
(Pictograms)
TDG (Canada)
(Pictograms)
ADR (Europe)
(Pictograms)
Protective Equipment
Gloves.
Lab coat.
Dust respirator. Be sure to use an
approved/certified respirator or
equivalent.
L-Glutamic acid gamma-hydrazide


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

WGK Germany 3
HS Code 2928000090

 Synthetic Route

~25%

L-Glutamic acid,5-hydrazide Structure

L-Glutamic acid...

CAS#:1820-73-1

Literature: Kinoshita, Takeshi; Watanabe, Hiroko; Minato, Sadamasa Bulletin of the Chemical Society of Japan, 1981 , vol. 54, # 7 p. 2219 - 2220

~%

L-Glutamic acid,5-hydrazide Structure

L-Glutamic acid...

CAS#:1820-73-1

Literature: Arthur, Isaac N.; Hennessy, James E.; Padmakshan, Dharshana; Stigers, Dannon J.; Lesturgez, Stephanie; Fraser, Samuel A.; Liutkus, Mantas; Otting, Gottfried; Oakeshott, John G.; Easton, Christopher J. Chemistry - A European Journal, 2013 , vol. 19, # 21 p. 6824 - 6830

~%

L-Glutamic acid,5-hydrazide Structure

L-Glutamic acid...

CAS#:1820-73-1

Literature: Lepp; Dunn Biochemical Preparations, 1957 , vol. 5, p. 79,82

~%

L-Glutamic acid,5-hydrazide Structure

L-Glutamic acid...

CAS#:1820-73-1

Literature: Roper; McIlwain Biochemical Journal, 1948 , vol. 42, p. 488 Full Text Show Details Lepp; Dunn Biochemical Preparations, 1957 , vol. 5, p. 79,82

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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 Synonyms

G-L-GLUTAMYL HYDRAZIDE
L-GLUTAMICACIDG-HYDRAZIDE
L-Glutaminsaeure-5-hydrazid
L-2-Amino-glutarsaeure-5-hydrazid
L-Glutamic acid 5-hydrazide