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Benzene sulphonic acid HP 100GM
80275SG100346423524DU
HP3464235
98-11-374678
C6H5SO3HApril 2021
158.18March 2023
Sr.No.TestResultSpecification
1DescriptionOff-white waxy crystalline solid.Off-white to white waxy crystalline solid.
2SolubilityPassesSoluble in water & alcohol.
3Identification by IRCompliesTo comply the test
4Melting point60°C59°C-61°C
5Chloride (Cl)Less than 0.05%Not more than 0.05%
6Moisture0.89%1.0% max
7Assay(HPLC)99.4%Min. 98.0% (Anhydrous basis)
8Residue on ignition0.04%0.1% max
9Organic impurities; Diphenyl sulfone0.08%Not more than 2.0%
10Organic impurities; Total impurities1.2%Not more than 2.0%
11Iron (Fe)0.0007%0.002% max
12Arsenic (As)B.L.Q.(Q.L.=0.05)0.15ppm max
13Lead (Pb)0.12ppm0.5ppm max
14Mercury(Hg)B.L.Q.(Q.L.=0.05)0.15ppm max
15Cadmium(Cd)B.L.Q.(Q.L.=0.05)0.2 ppm max
16Total aerobic microbial countLess than 100 cfu/gm100 cfu/gm max
17Total combined yeast and molds countLess than 10 cfu/gm10 cfu/gm max
18E.coliAbsent/gmAbsent/gm
19SalmonellaAbsent/10 gmAbsent/10 gm
20Staphylococcus aureusAbsent/gmAbsent/gm
21Pseud. aeruginosaAbsent/gmAbsent/gm
22Bile-tolerant gram negative bacteriaAbsent/gmAbsent/gm
23Bacterial endotoxinsLess than 2.5 EU/mg2.5 EU/mg max
24Cyclohexane as residual solventNot detected2000 ppm max
25Residual solvent (ICH)CompliesTo Comply the test
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION AS WELL AS USP, Ph.Eur SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
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