CAS No.4582-21-2,TRANS-5-NORBORNENE-2,3-DICARBONYL CHLORIDE Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	4582-21-2
Name:	TRANS-5-NORBORNENE-2,3-DICARBONYL CHLORIDE
Article Data:	10

Formula:	C9H8 Cl2 O2
Molecular Weight:	219.067
Synonyms:	5-Norbornene-2,3-dicarbonylchloride, trans- (8CI); Bicyclo[2.2.1]hept-5-ene-2,3-dicarbonyl dichloride,(2-endo,3-exo)-; NSC 103156;endo,exo-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxyclic acid dichloride;endo,exo-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic dichloride;trans-3,6-Endomethylene-1,2,3,6-tetrahydrophthaloyl chloride; trans-5-Norbornene-2,3-dicarbonylchloride
Density:	1.453g/cm³
Boiling Point:	243.3°Cat760mmHg
Flash Point:	133.5°C
Hazard Symbols:	C
Risk Codes:	R34;
Safety:	Moderately toxic by ingestion and skin contact. When heated to decomposition it emits toxic fumes of Cl⁻.
PSA:	34.14000
LogP:	1.95550

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Chemistry

IUPAC Name: Bicyclo[2.2.1]hept-2-ene-5,6-dicarbonyl chloride
Synonyms of trans-5-Norbornene-2,3-dicarbonyl chloride (CAS NO.4582-21-2) : (2-Endo,3-exo)-Bicyclo(2.2.1)hept-5-ene-2,3-dicarbonyl dichloride ; 3,6-Endomethylene-1,2,3,6-tetrahydrophthaloyl Chloride ; 5-Norbornene-2, 3-dicarbonyl chloride, trans- ; Bicyclo(2.2.1)hept-5-ene-2,3-dicarbonyl dichloride, (2-endo,3-exo)- (9CI)
InChI:InChI=1/C9H8Cl2O2/c10-8(12)6-4-1-2-5(3-4)7(6)9(11)13/h1-2,4-7H,3H2
CAS NO:4582-21-2
Molecular Formula:C₉H₈Cl₂O₂
Molecular Weight :219.0646
Molecular Structure :
EINECS: 224-967-5
Index of Refraction:1.56
Surface Tension: 49 dyne/cm
Density: 1.453 g/cm³
Flash Point: 133.5 °C
Enthalpy of Vaporization: 48.03 kJ/mol
Boiling Point: 243.3 °C at 760 mmHg
Vapour Pressure: 0.0323 mmHg at 25°C
Appearance: trans-5-Norbornene-2,3-dicarbonyl chloride (CAS NO.4582-21-2) is clear colourless to yellowish liquid .

Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rabbit	LD50	skin	1mL/kg (1mL/kg)		Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974.
rat	LD50	oral	1830uL/kg (1.83mL/kg)		Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974.

Safety Profile

Moderately toxic by ingestion and skin contact. When heated to decomposition it emits toxic fumes of Cl⁻.

Hazard Codes Corrosive C
Risk Statements 20/21/22-34
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R34: Trans-5-Norbornene-2,3-dicarbonyl chloride (CAS NO.4582-21-2) causes burns.
Safety Statements 23-26-28-36/37/39-45
S23:Do not breathe vapour.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S28:After contact with skin, wash immediately with plenty of soap-suds.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR UN 3265 8/PG 2
WGK Germany 3
RTECS RB8225000
HazardClass 8
PackingGroup III