DL-Glutamic acid

Modify Date: 2024-01-04 11:00:34

DL-Glutamic acid structure	Common Name	DL-Glutamic acid
	CAS Number	617-65-2	Molecular Weight	147.129
	Density	1.4±0.1 g/cm3	Boiling Point	333.8±32.0 °C at 760 mmHg
	Molecular Formula	C₅H₉NO₄	Melting Point	194ºC
	MSDS	N/A	Flash Point	155.7±25.1 °C

Use of DL-Glutamic acid

DL-Glutamic acid is the conjugate acid of Glutamic acid, which acts as a fundamental metabolite. Comparing with the second phase of polymorphs α and β L-Glutamic acid, DL-Glutamic acid presents better stability[1].

Name	glutamic acid
Synonym	More Synonyms

Description	DL-Glutamic acid is the conjugate acid of Glutamic acid, which acts as a fundamental metabolite. Comparing with the second phase of polymorphs α and β L-Glutamic acid, DL-Glutamic acid presents better stability[1].
Related Catalog	Research Areas >> Others
References	[1]. F M S Victor, et al. Pressure-induced phase transitions in DL-glutamic acid monohydrate crystal. Spectrochim Acta A Mol Biomol Spectrosc. 2020 Apr 5;230:118059.

Density	1.4±0.1 g/cm3
Boiling Point	333.8±32.0 °C at 760 mmHg
Melting Point	194ºC
Molecular Formula	C₅H₉NO₄
Molecular Weight	147.129
Flash Point	155.7±25.1 °C
Exact Mass	147.053162
PSA	100.62000
LogP	-1.43
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.522

DL-Glutamic acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LZ9648000

CHEMICAL NAME :: Glutamic acid, DL-

CAS REGISTRY NUMBER :: 617-65-2

BEILSTEIN REFERENCE NO. :: 1723799

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H9-N-O4

MOLECULAR WEIGHT :: 147.15

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human

DOSE/DURATION :: 71 mg/kg

TOXIC EFFECTS :: Behavioral - headache

REFERENCE :: SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 163,826,1969 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9993 No. of Facilities: 24 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 69 (estimated) No. of Female Employees: 26 (estimated)

Hazard Codes	Xi
RTECS	LZ9648000

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