1186-49-8

1186-49-8 structure
1186-49-8 structure
  • Name: sodium hydrogen oxalate
  • Chemical Name: sodium,2-hydroxy-2-oxoacetate
  • CAS Number: 1186-49-8
  • Molecular Formula: C2HNaO4
  • Molecular Weight: 112.01700
  • Create Date: 2018-08-30 21:32:21
  • Modify Date: 2024-01-02 17:17:20

Name sodium,2-hydroxy-2-oxoacetate
Synonyms Monosodium oxalate
Sodium binoxalate
Caswell No. 748
Ethanedioic acid,monosodium salt
Sodium hydrogen oxalate
EINECS 214-691-3
Natrium-Hydrooxalat
Boiling Point 365.1ºC at 760mmHg
Molecular Formula C2HNaO4
Molecular Weight 112.01700
Flash Point 188.8ºC
Exact Mass 111.97700
PSA 77.43000

Section 1. Chemical Product and Company Identification
Sodium binoxalateCatalog
Common Name/
Number(s).
Trade Name
CAS#Not available.
Manufacturer
RTECSNot available.
SPECTRUM CHEMICAL MFG. CORP.
TSCATSCA 8(b) inventory: No
products were found.
Commercial Name(s)Not available.
CI# Not available.
SynonymSodium Acid Oxalate
IN CASE OF EMERGENCY
Not available.
Chemical Name
Chemical FamilyNot available.CALL (310) 516-8000
NaHC2O4.H2O
Chemical Formula
SPECTRUM CHEMICAL MFG. CORP.

Section 2.Composition and Information on Ingredients
Exposure Limits
TWA (mg/m3)STEL (mg/m3) CEIL (mg/m3)
NameCAS #% by Weight
1) Sodium binoxalate100
Toxicological DataSodium binoxalate
on IngredientsLD50: Not available.
LC50: Not available.

Section 3. Hazards Identification
Potential Acute Health Effects Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. Slightly hazardous
in case of skin contact (corrosive).
Potential Chronic HealthCARCINOGENIC EFFECTS: Not available.
EffectsMUTAGENIC EFFECTS: Not available.
TERATOGENIC EFFECTS: Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure is not known to aggravate medical condition.
Sodium binoxalate

Section 4. First Aid Measures
Eye ContactCheck for and remove any contact lenses. Do not use an eye ointment. Seek medical attention.
Skin ContactAfter contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin
with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin.
Cover the irritated skin with an emollient. If irritation persists, seek medical attention.
Serious Skin ContactWash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical
attention.
InhalationAllow the victim to rest in a well ventilated area. Seek immediate medical attention.
Serious InhalationNot available.
IngestionDo not induce vomiting. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not
breathing, perform mouth-to-mouth resuscitation. Seek immediate medical attention.
Serious Ingestion
Not available.

Section 5. Fire and Explosion Data
Flammability of the Product Non-flammable.
Auto-Ignition Temperature Not applicable.
Not applicable.
Flash Points
Not applicable.
Flammable Limits
Products of CombustionNot available.
Fire Hazards in Presence of Not applicable.
Various Substances
Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available.
of Various SubstancesRisks of explosion of the product in presence of static discharge: Not available.
Fire Fighting MediaNot applicable.
and Instructions
Not available.
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 SpillFinish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary
system.
Sodium binoxalate

Section 7. Handling and Storage
PrecautionsDo not breathe gas/fumes/ vapour/spray. Never add water to this product In case of insufficient ventilation, wear
suitable respiratory equipment If you feel unwell, seek medical attention and show the label when possible. Keep
container tightly closed and dry. Avoid contact with skin and eyes
StorageNo specific storage is required. Use shelves or cabinets sturdy enough to bear the weight of the chemicals. Be
sure that it is not necessary to strain to reach materials, and that shelves are not overloaded.

Section 8. Exposure Controls/Personal Protection
Engineering ControlsNo special ventilation requirements.
Personal ProtectionSplash goggles. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent.
Gloves.
Personal Protection in Case of Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self contained breathing apparatus should be
a Large Spillused to 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 Not available.Not available.
Odor
TasteNot available.
Molecular Weight130.03 g/mole
ColorNot available.
pH (1% soln/water)Not available.
Not available.
Boiling Point
Melting PointDecomposes.
Not available.
Critical Temperature
Specific GravityNot available.
Vapor PressureNot available.
Not available.
Vapor Density
VolatilityNot available.
Not available.
Odor Threshold
Water/Oil Dist. Coeff.Not available.
Ionicity (in Water)Not available.
Dispersion PropertiesNot available.
SolubilityNot available.

Section 10. Stability and Reactivity Data
StabilityThe product is stable.
Instability TemperatureNot available.
Conditions of InstabilityNot available.
Not available.
Incompatibility with various
substances
Non-corrosive in presence of glass.
Corrosivity
Sodium binoxalate
Special Remarks onNot available.
Reactivity
Special Remarks onNot available.
Corrosivity
PolymerizationNo.

Section 11. Toxicological Information
Routes of EntryEye contact. Inhalation. Ingestion.
Toxicity to AnimalsLD50: Not available.
LC50: Not available.
Chronic Effects on Humans Not available.
Other Toxic Effects on
Hazardous in case of skin contact (irritant), of ingestion, of inhalation.
HumansSlightly hazardous in case of skin contact (corrosive).
Special Remarks on
Not available.
Toxicity to Animals
Special Remarks onNot available.
Chronic Effects on Humans
Special Remarks on otherNot available.
Toxic Effects on Humans

Section 12. Ecological Information
EcotoxicityNot available.
Not available.
BOD5 and COD
Possibly hazardous short term degradation products are not likely. However, long term degradation products may
Products of Biodegradation
arise.
Toxicity of the ProductsThe products of degradation are more toxic.
of Biodegradation
Special Remarks on theNot available.
Products of Biodegradation

Section 13. Disposal Considerations
Waste Disposal

Section 14. Transport Information
DOT ClassificationNot a DOT controlled material (United States).
IdentificationNot applicable.
Not applicable.
Special Provisions for
Transport
DOT (Pictograms)
Sodium binoxalate

Section 15. Other Regulatory Information and Pictograms
TSCA 8(b) inventory: No products were found.
Federal and State
Regulations
California
Proposition 65
Warnings
Other RegulationsOSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200).
WHMIS (Canada) Not controlled under WHMIS (Canada).
Other Classifications
DSCL (EEC)R36/38- Irritating to eyes and skin.
Health Hazard
HMIS (U.S.A.)2 National Fire Protection
0 Flammability
0 Association (U.S.A.)
Fire Hazard
2 0 Reactivity
Health
Reactivity
0
Specific hazard
Personal Protection
h
WHMIS (Canada)
(Pictograms)
DSCL (Europe)
(Pictograms)
TDG (Canada)
(Pictograms)
ADR (Europe)
(Pictograms)
Protective Equipment
Gloves.
Lab coat.
Vapor respirator. Be sure to use an
approved/certified respirator or
equivalent.
Splash goggles.


SECTION 16 - ADDITIONAL INFORMATION
N/A
HS Code 2915900090

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1186-49-8 structure

1186-49-8

Literature: Gmelin Handbook: Na: MVol., 307, page 846 - 848

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1186-49-8 structure

1186-49-8

Literature: Gmelin Handbook: Na: MVol., 43.4, page 175 - 177 Full Text Show Details Margueritte Patent: EP159 , 1855 ; Full Text Show Details Samuel Patent: EP7873 , 1838 ; Full Text Show Details Weldon Patent: EP629 , 1866 ;

~%

1186-49-8 structure

1186-49-8

Literature: Bohlig Dinglers Polytech. J., 1877 , vol. 224, p. 621 - 621 Full Text Show Details Gmelin Handbook: Na: MVol., 255.1, page 711 - 713

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1186-49-8 structure

1186-49-8

Literature: Souchay; Lenssen Liebigs Annalen der Chemie, 1856 , vol. 99, p. 34 - 34 Full Text Show Details Gmelin Handbook: Na: MVol., 308, page 848 - 850
HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%