... sodium salt, salachlor Molecular HCOONa CAS-No.: 141-53-7. 1.The leather industry, chromium tanning method of camouflage acid;2 ... , environmentally friendly oil field drilling liquidSpecification:Purity,%≥98.095.0Na2C03,%≤1.002.00NaOH,%≤0.501.00NaCL,%≤0.200.50Na2S,%≤0.030 ...