sodium pivalate
Names
[ CAS No. ]:
1184-88-9
[ Name ]:
sodium pivalate
[Synonym ]:
Sodium 2,2-dimethylpropionate
sodium tert-butoxide
Propanoic acid,2,2-dimethyl-,sodium salt
Sodium pivalate
Pivalic acid,sodium salt
Sodium 2,2-dimethylpropanoate
EINECS 214-678-2
Trimethylacetic acid sodium salt
Sodium trimethylacetate
Sodium tert-butylcarboxylate
Sodium neopentanoate
Chemical & Physical Properties
[ Density]:
0.965g/cm3
[ Boiling Point ]:
166.2ºC at 760mmHg
[ Melting Point ]:
35.5ºC
[ Molecular Formula ]:
C5H9NaO2
[ Molecular Weight ]:
124.11400
[ Flash Point ]:
68.3ºC
[ Exact Mass ]:
124.05000
[ PSA ]:
40.13000
[ Vapour Pressure ]:
0.907mmHg at 25°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UA2459665
- CHEMICAL NAME :
- Propanoic acid, 2,2-dimethyl-, sodium salt
- CAS REGISTRY NUMBER :
- 1184-88-9
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C5-H9-O2.Na
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 27300 mg/kg/13W-I
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - changes in bladder weight Endocrine - hypoglycemia Endocrine - changes in spleen weight
- REFERENCE :
- IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 24,1175,1993
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 10920 mg/kg/13W-I
- TOXIC EFFECTS :
- Blood - other changes Musculoskeletal - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphokinase
- REFERENCE :
- IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 24,1198,1993
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2915900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ 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%