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868-14-4

868-14-4 structure
868-14-4 structure

Name Potassium bitartrate
Synonyms L(+)-Potassium hydrogen tartrate
MFCD00012471
EINECS 212-769-1
Density 1.954 g/mL at 25 °C(lit.)
Melting Point 267°C (dec.)
Molecular Formula C4H4KO6
Molecular Weight 187.170
Exact Mass 186.965042
PSA 117.89000

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WW8223000
CHEMICAL NAME :
Tartaric acid, monopotassium salt
CAS REGISTRY NUMBER :
868-14-4
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C4-H5-O6.K

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
22 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 3,689,1961 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83461 No. of Facilities: 513 (estimated) No. of Industries: 7 No. of Occupations: 13 No. of Employees: 3186 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83461 No. of Facilities: 943 (estimated) No. of Industries: 16 No. of Occupations: 15 No. of Employees: 20484 (estimated) No. of Female Employees: 3603 (estimated)
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS WW8223000
HS Code 2918130000
Flash Point(F) 410 °F
Flash Point(C) 210 °C

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868-14-4 structure

868-14-4

Literature: Journal of the Chemical Society, , vol. 107, p. 440 K: MVol.5, 1.7.1, page 956 - 956

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868-14-4 structure

868-14-4

Literature: Chem. Metall. Eng., , vol. 13, p. 613 FR759346 , ; FR602243 , ;

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868-14-4 structure

868-14-4

Literature: Arb.Gesundh.-Amt, vol. 57, p. 96 Chem. Zentralbl., , vol. 95, # I p. 1897

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868-14-4 structure

868-14-4

Literature: DE378892 , ;

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868-14-4 structure

868-14-4

Literature: Journal de Pharmacie et de Chimie, , vol. 25, p. 333
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%