Sodium oxalate

Modify Date: 2025-08-20 08:14:21

Sodium oxalate structure	Common Name	Sodium oxalate
	CAS Number	62-76-0	Molecular Weight	133.999
	Density	2.34	Boiling Point	365.1ºC at 760 mmHg
	Molecular Formula	Na₂C₂O₄	Melting Point	250-270 °C
	MSDS	Chinese USA	Flash Point	188.8ºC
	Symbol	GHS07	Signal Word	Warning

Name	Disodium oxalate
Synonym	More Synonyms

Density	2.34
Boiling Point	365.1ºC at 760 mmHg
Melting Point	250-270 °C
Molecular Formula	Na₂C₂O₄
Molecular Weight	133.999
Flash Point	188.8ºC
Exact Mass	133.959198
PSA	80.26000
Storage condition	Store at RT.
Stability	Stability Stable; hygroscopic. Incompatible with strong oxidizing agents.
Water Solubility	37 g/L (20 ºC)

Sodium oxalate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KI1750000

CHEMICAL NAME :: Ethanedioic acid, disodium salt

CAS REGISTRY NUMBER :: 62-76-0

LAST UPDATED :: 199709

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C2-O4.2Na

MOLECULAR WEIGHT :: 134.00

WISWESSER LINE NOTATION :: QVVQ &-NA- 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human

DOSE/DURATION :: 17 mg/kg

TOXIC EFFECTS :: Behavioral - coma Cardiac - arrhythmias (including changes in conduction) Kidney, Ureter, Bladder - urine volume decreased

REFERENCE :: MLDCAS Medecine Legale et Dommage Corporel. (Paris, France) V.1-7, 1968-74. Discontinued. Volume(issue)/page/year: 4,178,1971

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 155 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41, 1958-82. For publisher information, see BBIADT. Volume(issue)/page/year: 6,498,1961

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 8,255,1901

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: HDWU** "Beitrage zur Toxikologie des Athylenoxyds und der Glykole, Dissertation," Hofbauer, A., Pharmakologischen Institut der Universitat Wurzburg, Fed. Rep. Ger., 1933 Volume(issue)/page/year: -,-,1933 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84235 No. of Facilities: 940 (estimated) No. of Industries: 14 No. of Occupations: 14 No. of Employees: 9551 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84235 No. of Facilities: 583 (estimated) No. of Industries: 11 No. of Occupations: 12 No. of Employees: 8309 (estimated) No. of Female Employees: 3508 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H312
Precautionary Statements	P280
Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	Xn:Harmful
Risk Phrases	R21/22
Safety Phrases	S24/25-S45-S36/37/39-S26-S36
RIDADR	3282
WGK Germany	1
RTECS	KI1750000
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2917119000

Precursor 8
CAS#:141-53-7 Sodium formate CAS#:89-65-6 Erythorbic acid CAS#:773837-37-9 sodium cyanide CAS#:107-21-1 Ethylene glycol
CAS#:124-38-9 Carbon dioxide CAS#:7440-23-5 sodium CAS#:16940-66-2 sodiumborohydride CAS#:127-09-3 Sodium acetate
DownStream 10
CAS#:516-02-9 Barium oxalate CAS#:497-19-8 sodium carbonate CAS#:201230-82-2 carbon monoxide CAS#:124-38-9 Carbon dioxide
CAS#:141-53-7 Sodium formate CAS#:7440-44-0 Carbon CAS#:93-97-0 Benzoic anhydride CAS#:65-85-0 benzoic acid
CAS#:7631-99-4 sodium nitrate CAS#:7647-15-6 Sodium bromide

HS Code	2917119000
Summary	2917119000 oxalic acid salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Voltammetric Detection of Oxalic Acid by Using Glassy Carbon Electrodes with Covalently Attached Nitrogen-containing Functional Groups.

Anal. Sci. 31 , 733-5, (2015)

We report on a novel voltammetric detection of oxalic acid by using glassy carbon electrodes with covalently attached nitrogen-containing functional groups prepared by stepwise electrolysis. A glassy ...

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Clin. Biochem. 46(4-5) , 289-90, (2013)

Carbonic anhydrase inhibitors. Interaction of isozymes I, II, IV, V, and IX with carboxylates.

Bioorg. Med. Chem. Lett. 15 , 573-8, (2005)

A detailed inhibition study of five carbonic anhydrase (CA, EC 4.2.1.1) isozymes with carboxylates including aliphatic (formate, acetate), dicarboxylic (oxalate, malonate), hydroxy/keto acids (l-lacta...

EINECS 200-550-3

disodium,oxalate

MFCD00012465

Sodium oxalate

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China
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China
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China
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Sodium oxalate

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