Disodium malonate
Names
[ CAS No. ]:
141-95-7
[ Name ]:
Disodium malonate
[Synonym ]:
Malonic acid disodium salt monohydrate
MFCD00002708
Malonic acid, disodium salt
Disodium malonate
sodium malonate
EINECS 205-514-0
disodium propanedioate
MALONIC ACID DISODIUM SALT
1,3-Propanedioic acid disodium salt
Propanedioic acid, sodium salt (1:2)
Chemical & Physical Properties
[ Density]:
1.546g/cm3
[ Boiling Point ]:
386.8ºC at 760mmHg
[ Molecular Formula ]:
C3H2Na2O4
[ Molecular Weight ]:
148.025
[ Flash Point ]:
201.9ºC
[ Exact Mass ]:
147.974854
[ PSA ]:
80.26000
[ Stability ]:
Stable. Incompatible with strong oxidizing agents.
[ Water Solubility ]:
H2O: 1 M at 20 °C, clear, colorless
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OO1750000
- CHEMICAL NAME :
- Malonic acid, sodium salt
- CAS REGISTRY NUMBER :
- 141-95-7
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C3-H2-O4.2Na
- MOLECULAR WEIGHT :
- 148.03
- WISWESSER LINE NOTATION :
- QV1VQ &-NA-
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 17,814,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1550 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Cardiac - other changes Lungs, Thorax, or Respiration - other changes
- 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: 79,461,1949
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2100 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Cardiac - other changes Lungs, Thorax, or Respiration - other changes
- 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: 79,461,1949
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1584 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Endocrine - hyperglycemia
- REFERENCE :
- JBCHA3 Journal of Biological Chemistry. (428 E. Preston St., Baltimore, MD 21202) V.1- 1905- Volume(issue)/page/year: 161,55,1945
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 660 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Cardiac - other changes Lungs, Thorax, or Respiration - other changes
- 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: 79,461,1949
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Safety Phrases ]:
S22-S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
OO1750000
[ HS Code ]:
2917190090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2917190090
[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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