Monosodium tartrate
Names
[ CAS No. ]:
526-94-3
[ Name ]:
Monosodium tartrate
[Synonym ]:
EINECS 208-400-9
Monosodium tartrate
Sodium bitartrate
MFCD00065393
Sodium hydrogen tartrate
Sodium 3-carboxy-2,3-dihydroxypropanoate
Butanedioic acid, 2,3-dihydroxy-, sodium salt (1:1)
Tartaric acid, sodium salt, D-
Sodium bitartrate monohydrate
sodium,2,3,4-trihydroxy-4-oxobutanoate
Chemical & Physical Properties
[ Boiling Point ]:
399.3ºC at 760mmHg
[ Melting Point ]:
253 °C (dec.)(lit.)
[ Molecular Formula ]:
C4H5NaO6
[ Molecular Weight ]:
172.069
[ Flash Point ]:
209.4ºC
[ Exact Mass ]:
171.998383
[ PSA ]:
117.89000
[ Stability ]:
Stable. Incompatible with strong oxidizing agents.
[ Water Solubility ]:
H2O: 0.1 M at 20 °C, clear, colorless
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- WW8225000
- CHEMICAL NAME :
- Tartaric acid, monosodium salt
- CAS REGISTRY NUMBER :
- 526-94-3
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C4-H5-O6.Na
- MOLECULAR WEIGHT :
- 172.08
- WISWESSER LINE NOTATION :
- QVYQYQVQ &-NA-
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- 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: 25,467,1925
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 4360 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 53A,512,1974
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - interstitial nephritis
- 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: 25,467,1925
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig, Ger. Dem. Rep.) Volume(issue)/page/year: 4,1289,1935
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Kidney, Ureter, Bladder - other changes
- REFERENCE :
- JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 31,1,1942 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X8973 No. of Facilities: 30 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 447 (estimated) No. of Female Employees: 179 (estimated)
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xn
[ Safety Phrases ]:
S22-S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
2
[ RTECS ]:
WW8225000
[ HS Code ]:
2918199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2918199090
[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%