o-Toluene Sulfonamide(OTSA) CAS No: 88-19-7 High Quality Prompt Delivery Free Sample Production Information o-Toluene Sulfonamide(OTSA) Molecular for…
o-Toluene Sulfonamide(OTSA) CAS No: 88-19-7 High Quality Prompt Delivery Free Sample Production Information o-Toluene Sulfonamide(OTSA) Molecular formula: C7H9NO2SLinear molecule: CH3C6H4SO2NH2 Molecular weight: 171.22Structural formula:CAS No. 88-19-7EINECS No. 201-808-8Technical specification:Appearance: White crystalline powderAssay:≥98%Moisture:≤0.5%Melting Point:≥153℃PTSA:≤1.5%Chloride:≤200ppmSulphate:≤200ppmColor(APHA):≤100 Our Advantages: I). We have abundant professional production experience. II). We have our own chemical factory. III). Sample is free of charge. IV). Reasonable Price, Excellent Quality & Attentive Service V). Prompt reply: we can reply your inquiry and email within 24 hours. VI). Fast Delivery: The delivery time is about 10-20 days after receiving the deposit. VII). We have passed the LFGB, SGS, STC, HSL and some other tests. VIII). We have a unity cooperation team.
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