1,2,3,4-Cyclopentanetetracarboxylic Acid
Names
[ CAS No. ]:
3724-52-5
[ Name ]:
1,2,3,4-Cyclopentanetetracarboxylic Acid
[Synonym ]:
1,2,3,4-cyclopentanetetracarboxylic acid
EINECS 223-074-8
Chemical & Physical Properties
[ Density]:
1.787 g/cm3
[ Boiling Point ]:
495.6ºC at 760 mmHg
[ Molecular Formula ]:
C9H10O8
[ Molecular Weight ]:
246.17100
[ Flash Point ]:
267.6ºC
[ Exact Mass ]:
246.03800
[ PSA ]:
149.20000
[ Index of Refraction ]:
1.62
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GY4700500
- CHEMICAL NAME :
- 1,2,3,4-Cyclopentanetetracarboxylic acid
- CAS REGISTRY NUMBER :
- 3724-52-5
- LAST UPDATED :
- 198803
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H10-O8
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ACIEAY Angewandte Chemie, International Edition in English. (VCH Pub., Inc., 303 NW 12th Ave., Deerfield Beach, FL 33441) V.1- 1962- Volume(issue)/page/year: 14,94,1975
Safety Information
[ HS Code ]:
2917209090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2917209090
[ Summary ]:
2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%