Introduction：Basic information about CAS 4056-78-4|Norcamphoric acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Norcamphoric acid |
|---|
| CAS Number | 4056-78-4 | Molecular Weight | 158.152 |
|---|
| Density | 1.4±0.1 g/cm3 | Boiling Point | 320.7±25.0 °C at 760 mmHg |
|---|
| Molecular Formula | C7H10O4 | Melting Point | 320.7C |
|---|
| MSDS | / | Flash Point | 161.9±19.7 °C |
|---|
Names
| Name | Cyclopentane-1,3-dicarboxylic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|
| Boiling Point | 320.7±25.0 °C at 760 mmHg |
|---|
| Melting Point | 320.7C |
|---|
| Molecular Formula | C7H10O4 |
|---|
| Molecular Weight | 158.152 |
|---|
| Flash Point | 161.9±19.7 °C |
|---|
| Exact Mass | 158.057907 |
|---|
| PSA | 74.60000 |
|---|
| LogP | -0.10 |
|---|
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
|---|
| Index of Refraction | 1.535 |
|---|
| InChIKey | LNGJOYPCXLOTKL-UHFFFAOYSA-N |
|---|
| SMILES | O=C(O)C1CCC(C(=O)O)C1 |
|---|
| Storage condition | 2~8℃ |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- GY4025000
- CHEMICAL NAME :
- 1,3-Cyclopentanedicarboxylic acid
- CAS REGISTRY NUMBER :
- 4056-78-4
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C7-H10-O4
- MOLECULAR WEIGHT :
- 158.17
- WISWESSER LINE NOTATION :
- L5TJ AVQ CVQ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967
|
Safety Information
| Hazard Codes | Xi |
|---|
| HS Code | 2917209090 |
|---|
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% |
|---|
Synonyms
| (1R,3S)-Cyclopentane-1,3-dicarboxylic acid |
| Norcamphoric acid |
| 1,3-Cyclopentanedicarboxylic acid, (1R,3S)- |
| cis-1,3-Dicarboxycyclopentane |
| norcamphoricacid |
| (1R,3S)-1,3-Cyclopentanedicarboxylic acid |
