Sodium oxalate

Modify Date: 2024-01-02 11:01:01

Sodium oxalate Structure
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
GHS07
Signal Word Warning

 Names

Name Disodium oxalate
Synonym More Synonyms

 Chemical & Physical Properties

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)

 Toxicological Information

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)

 Safety Information

Symbol GHS07
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

 Synthetic Route

 Customs

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%

 Articles49

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 Synonyms

EINECS 200-550-3
disodium,oxalate
MFCD00012465
Sodium oxalate
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