Norbornane

Modify Date: 2025-08-22 07:42:32

Norbornane Structure
Norbornane structure
Common Name Norbornane
CAS Number 279-23-2 Molecular Weight 96.170
Density 0.9±0.1 g/cm3 Boiling Point 112.6±7.0 °C at 760 mmHg
Molecular Formula C7H12 Melting Point 85-88ºC(lit.)
MSDS N/A Flash Point -0.2±11.7 °C

 Names

Name norbornane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 112.6±7.0 °C at 760 mmHg
Melting Point 85-88ºC(lit.)
Molecular Formula C7H12
Molecular Weight 96.170
Flash Point -0.2±11.7 °C
Exact Mass 96.093903
LogP 3.24
Vapour Pressure 25.4±0.1 mmHg at 25°C
Index of Refraction 1.488
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RB6945000
CHEMICAL NAME :
Norbornane
CAS REGISTRY NUMBER :
279-23-2
BEILSTEIN REFERENCE NO. :
1900379
LAST UPDATED :
199803
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H12
MOLECULAR WEIGHT :
96.19
WISWESSER LINE NOTATION :
L55 ATJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04038

 Safety Information

WGK Germany 3
RTECS RB6945000
HS Code 2902199090

 Synthetic Route

 Customs

HS Code 2902199090
Summary 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

norbornylene
Norbornylane
EINECS 205-996-2
Norfenchane
Bicyclo[2.2.1]heptane
Cyclohexane,1,4-endo-methylene
Norbornane
Bicyclo(2.2.1)heptane (9CI)
Norsantane
1,4-Endomethylenecyclohexane
MFCD00074822
Norcamphane
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