(3aR,4S,7aS)-8-methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione


Catalog No:   FT-0688119

CAS No:   25134-21-8

  • Molecular Formula:  178.185
  • Formula Weight: C10H10O3

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Symbol: Danger
FW: 178.185
Density: 1.3±0.1 g/cm3
CAS: 25134-21-8
Bolling_Point: 326.1±42.0 °C at 760 mmHg
Product_Name: Methyl-5-norbornene-2,3-dicarboxylic anhydride
Melting_Point: N/A
Flash_Point: 157.1±25.1 °C
MF: C10H10O3
Molecular_Structure: ['1 . Molar refractive index 4368 ', '2 . Molar volume 1315 ', '3 . Parachor (902K)3504 ', '4 . Surface tension 503 ', '5 . Polarizability 1731']
Flash_Point: 157.1±25.1 °C
Refractive_Index: 1.553
FW: 178.185
Density: 1.3±0.1 g/cm3
Water_Solubility: REACTS
Bolling_Point: 326.1±42.0 °C at 760 mmHg
Computational_Chemistry: ['1. XlogP :12 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 434 ', '7. Heavy Atom Count :13 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :344 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :4 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
LogP: 0.45
Vapor_Density: 6.1 (20 °C, vs air)
PSA: 43.37000
MF: C10H10O3
More_Info: ['1 . Appearance 浅Yellow 透明油状Liquid ', '2 . Density(g/mL,20℃)1236 ', '3 . Boiling point(ºC,Atmospheric pressure)>250 ', '4 . Refractive index1506-1508 ', '5 . Flash point(ºC)135 ', '6 . Solubility Soluble in 苯甲苯丙酮四氯化碳氯仿 Ethanol 等有机溶剂 ', '7 黏度0175~0225Pa·s']
Vapor_Pressure: 0.0±0.7 mmHg at 25°C
Exact_Mass: 178.062988
Hazard_Codes: Xn:Harmful;
Symbol: Danger
Packing_Group: I; II; III
Warning_Statement: P261-P280-P305 + P351 + P338-P310
HS_Code: 2917209090
Personal_Protective_Equipment: Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
RTECS: RB9100000
Risk_Statements(EU): R22;R36/37/38;R42
Safety_Statements: S39-S45-S36/37/39-S26
RIDADR: UN 3265 8/PG 2
WGK_Germany: 3

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