Diiodomethane


Catalog No:   FT-0628875

CAS No:   75-11-6

  • Molecular Formula:  267.835
  • Formula Weight: CH2I2
  • Inchl Key: NZZFYRREKKOMAT-UHFFFAOYSA-N
  • Inchl: InChI=1S/CH2I2/c2-1-3/h1H2

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Melting_Point: 6 °C
CAS: 75-11-6
MF: CH2I2
Flash_Point: 76.6±13.9 °C
Product_Name: Diiodomethane
Density: 3.2±0.1 g/cm3
FW: 267.836
Bolling_Point: 182.0±0.0 °C at 760 mmHg
Refractive_Index: 1.719
Vapor_Pressure: 1.1±0.3 mmHg at 25°C
Flash_Point: 76.6±13.9 °C
LogP: 2.30
Bolling_Point: 182.0±0.0 °C at 760 mmHg
Water_Solubility: 14 g/L (20 ºC)
More_Info: ['1. Appearance Colourless 澄清to 淡Yellow Liquid 。 ', '2. Melting point(℃)5~6 ', '3. Boiling point(℃)181(分解) ', '4相对. Density(Water =1)332 ', '5相对蒸气. Density(Atmosphere =1)925 ', '6. Combustion heat(kJ/mol)-7457 ', '7. Critical pressure(MPa)547 ', '8Octanol /Water 分配系数23 ', '9. Flash point(℃)110 ', '10. Solubility Insoluble in Water ,Soluble in Ethanol Ethyl ether 苯氯仿等多数有机溶剂。 ', '11常温. Refractive index(n20)17411 ', '12常温. Refractive index(n25)17380 ', '13溶度参数(J·cm-3)0524055 ', '14van der Waals面积(cm2·mol-1)6430×109 ', '15van der Waals体积(cm3·mol-1)50930 ', '16黏度(10ºC)335mPa。s ', '17液相标准声称热(焓)( kJ·mol-1)678 ', '18液相标准热熔(J·mol-1·K-1)1355 ', '19气相标准声称热(焓)( kJ·mol-1) 1187 ', '20气相标准熵(J·mol-1·K-1) 30950 ', '21气相标准生成自由能( kJ·mol-1)1017 ', '22气相标准热熔(J·mol-1·K-1)5773']
Molecular_Structure: ['1. Molar refractive index 3262 ', '2. Molar volume 826 ', '3. Parachor (902K)2199 ', '4. Surface tension 500 ', '5. Polarizability 1293']
Vapor_Density: 9.25 (vs air)
Computational_Chemistry: ['1. XlogP 23 ', '2. Hydrogen Bond Donor Count 0 ', '3. Hydrogen Bond Acceptor Count 0 ', '4. Rotatable Bond Count 0 ', '5. Isotope Atom Count ', '6. TPSA 0 ', '7. Heavy Atom Count 3 ', '8. Topological Polar Surface Area 0 ', '9. Complexity 28 ', '10. Isotope Atom Count 0 ', '11. Defined Atom Stereocenter Count 0 ', '12. Undefined Atom Stereocenter Count 0 ', '13. Defined Bond Stereocenter Count 0 ', '14. Undefined Bond Stereocenter Count 0 ', '15. Covalently-Bonded Unit Count 1']
Melting_Point: 6 °C
MF: CH2I2
Exact_Mass: 267.824585
FW: 267.836
Density: 3.2±0.1 g/cm3
Hazard_Class: 6.1
Risk_Statements(EU): R36/37/38
WGK_Germany: 3
RTECS: PA8575000
RIDADR: 2810
Hazard_Codes: Xi:Irritant
HS_Code: 29033080
Safety_Statements: S26-S37/39
Packing_Group: III

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