In ZINC since | Heavy atoms | Benign functionality |
---|---|---|
October 10th, 2004 | 10 | No |
Popular Name: 2,3,4,5-Tetramethylcyclopent-2-enone 2,3,4,5-Tetramethylcyclopent-2-e…
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CAS Numbers: 34103-90-7 , 54458-61-6 , [54458-61-6]
2,3,4,5-TETRAMETHYL-2-CYCLOPENTENONE
2,3,4,5-Tetramethyl-2-cyclopentenone, cis + trans
Type pH range | xlogP | Des A‑Pol Apolar desolvation (kcal/mol) | Des Pol Polar desolvation (kcal/mol) | H Don H-bond donors | H Acc H-bond acceptors | Chg Net charge | tPSA (Ų) | MWT Molecular weight (g/mol) | RB Rotatable bonds | DL |
---|---|---|---|---|---|---|---|---|---|---|
Ref Reference (pH 7) | 2.45 | 2.24 | -6.28 | 0 | 1 | 0 | 17 | 138.21 | 0 | ↓ |
Note Type | Comments | Provided By |
---|---|---|
BP [°C] | 100 (p=30 torr) | Acros Organics |
Purity | 95% | Fluorochem |
Purity | 96% | Fluorochem |
Boiling_Point | 99-100?/30mm | Alfa-Aesar |
Boiling_Point | 99-100°/30mm | Alfa-Aesar |
PUBCHEM_PATENT_ID | EP1057835A1; EP1057836A1; EP1057837A1; EP1057839A1; US5414173; US5856258; WO1998016311A1; WO1999011648A1 | IBM Patent Data |
H phrase | H335: May cause respiratory irritation | Acros Organics |
H phrase | H335: May cause respiratory irritation; H302: Harmful if swallowed; H315: Causes skin irritation; H319: Causes serious eye irritation | Acros Organics |
P phrase | P261: Avoid breathing dust/fume/gas/mist/vapors/spray | Acros Organics |
P phrase | P261: Avoid breathing dust/fume/gas/mist/vapors/spray; P301+ P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell; P302+ P352: IF ON SKIN: Wash with plenty of soap and water; P280: Wear protective gloves/protective clothing/eye | Acros Organics |
R phrase | R22: Harmful if swallowed. | Acros Organics |
R phrase | R22: Harmful if swallowed.; R36/37/38: Irritating to eyes, respiratory system and skin. | Acros Organics |
S phrase | S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. | Acros Organics |
S phrase | S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39: Wear suitable gloves and eye/face protection. | Acros Organics |
Hazard | XN: Harmful | Acros Organics |