Monosodium citrate

Suppliers

Names

[ CAS No. ]:
18996-35-5

[ Name ]:
Monosodium citrate

[Synonym ]:
sodium dihydrogencitrate
1,2,3-Propanetricarboxylic acid,2-hydroxy-,monosodium salt
Citrofluyl
1,2,3-propanetricarboxylate, 2-hydroxy-, hydrogen sodium salt (1:2:1)
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt
Monosodium citrate
sodium dihydrogen citrate
Sodium 3-carboxy-2-(carboxymethyl)-2-hydroxypropanoate
MFCD00013067
Sodium Citrate
citric acid monosodium salt
Citric acid,monosodium salt
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt (1:1)
EINECS 242-734-6
citric acid sodium salt
Hydrogen sodium 2-hydroxypropane-1,2,3-tricarboxylate (2:1:1)
Monosodium dihydrogen citrate
Sodium citrate monobasic

Chemical & Physical Properties

[ Boiling Point ]:
309.6ºC at 760mmHg

[ Melting Point ]:
212 °C(lit.)

[ Molecular Formula ]:
C6H7NaO7

[ Molecular Weight ]:
214.105

[ Flash Point ]:
155.2ºC

[ Exact Mass ]:
214.008942

[ PSA ]:
134.96000

[ Water Solubility ]:
H2O: 0.25 M at 20 °C, clear, colorless

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GE7950000
CHEMICAL NAME :
Citric acid, sodium salt
CAS REGISTRY NUMBER :
18996-35-5
LAST UPDATED :
199706
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C6-H7-O7.Na
MOLECULAR WEIGHT :
214.12
WISWESSER LINE NOTATION :
QV1XQVQ1VQ &-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 :
1348 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - cyanosis Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 94,65,1948
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1635 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - cyanosis Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 94,65,1948
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
49 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - cyanosis Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 94,65,1948
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
379 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - cyanosis Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 94,65,1948

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ RTECS ]:
GE7950000

[ HS Code ]:
2918150000

Synthetic Route

Precursor & DownStream

Precursor

  • Taurolidine
  • Citric Acid

DownStream

  • Citric Acid

Customs

[ HS Code ]: 2918150000

[ Summary ]:
2918150000. other salts and esters of citric acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:4ABXY(export license,certificate of inspection for goods inward,certificate of inspection for goods outwardexport license(processing trade),export license(border small volume trade)). MFN tariff:6.5%. General tariff:30.0%

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