Norcamphoric acid

Modify Date: 2024-01-13 12:38:41

Norcamphoric acid Structure
Norcamphoric acid structure
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 N/A 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
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 DATA

ACUTE 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