1,2,3,4-Butanetetracarboxylic acid
Names
[ CAS No. ]:
1703-58-8
[ Name ]:
1,2,3,4-Butanetetracarboxylic acid
[Synonym ]:
1,2,3,4-Butanetetracarboxylic acid
EINECS 216-938-0
1,2,3,4-Butanetetracarboxylic acid [BTCA]
MFCD00002722
butane-1,2,3,4-tetracarboxylic acid
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
288.8±35.0 °C at 760 mmHg
[ Melting Point ]:
193-197 °C
[ Molecular Formula ]:
C8H10O8
[ Molecular Weight ]:
234.160
[ Flash Point ]:
142.7±22.4 °C
[ Exact Mass ]:
234.037567
[ PSA ]:
149.20000
[ LogP ]:
-1.72
[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C
[ Index of Refraction ]:
1.561
[ Water Solubility ]:
>=10 g/100 mL at 19 ºC
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EK6100000
- CHEMICAL NAME :
- 1,2,3,4-Butanetetracarboxylic acid
- CAS REGISTRY NUMBER :
- 1703-58-8
- BEILSTEIN REFERENCE NO. :
- 1729167
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C8-H10-O8
- MOLECULAR WEIGHT :
- 234.18
- WISWESSER LINE NOTATION :
- QV1YVQYVQ1VQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- SpiEW# Personal Communication from E.W. Spitz, EPA, Feb. 13, 1980 Volume(issue)/page/year: 13FEB1980 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1720 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- SpiEW# Personal Communication from E.W. Spitz, EPA, Feb. 13, 1980 Volume(issue)/page/year: 13FEB1980
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 8 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- SpiEW# Personal Communication from E.W. Spitz, EPA, Feb. 13, 1980 Volume(issue)/page/year: 13FEB1980
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H319
[ Precautionary Statements ]:
P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R22;R36/37/38
[ Safety Phrases ]:
S26-S37/39
[ RIDADR ]:
3261
[ WGK Germany ]:
3
[ RTECS ]:
EK6100000
[ HS Code ]:
29171990
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%