Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C6H6Cl5OH -- e-Tools Age

	Calculate molar mass
	Enter a chemical formula in the field below, pay attention to formula is case sensitive!!!	The formula should be entered as: H₂SO₄= H2SO4 CuSO₄.5H2O=CuSO4.5H2O 3BeO.Al2O₃.6SiO₂= (BeO)3.Al2O3.6SiO2

Calculations:
Formula: C6H6Cl5OH
Molar Mass: 272.3853 g/mol        1g=3.67127007221021E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  6                  12.011                        26.46%
H                  7                  1.0079                        2.59%
Cl                5                  35.453                        65.08%
O                  1                  15.999                        5.87%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/5/2025 00:01Molar Mass Calculator Formula: Cc5H12 12/5/2025 00:01Molar Mass Calculator Formula: H2PO4Na 12/5/2025 00:01Molar Mass Calculator Formula: Cr(OH2)6 12/5/2025 00:01Molar Mass Calculator Formula: Mn2(CO2)7 12/5/2025 00:00Molar Mass Calculator Formula: C17h25n