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B22419-09Formula: C13H13N3O Formula weight: 227.27 Purity: 98% CAS Number: 785-30-8 Harmonized Tariff Code: 2924.
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B22419-30Formula: C13H13N3O Formula weight: 227.27 Purity: 98% CAS Number: 785-30-8 Harmonized Tariff Code: 2924.
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B22419-18Formula: C13H13N3O Formula weight: 227.27 Purity: 98% CAS Number: 785-30-8 Harmonized Tariff Code: 2924.
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41472-22
Thomas Scientific
4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate, 100g
Price: $356.82List Price: $396.47Formula: C12H12N2O6S2 xH2O Formula weight: 344.36(anhy) CAS Number: 117-61-3 Harmonized Tariff Code: 2921. -
41472-14
Thomas Scientific
4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate, 25g
Price: $137.57List Price: $152.85Formula: C12H12N2O6S2 xH2O Formula weight: 344.36(anhy) CAS Number: 117-61-3 Harmonized Tariff Code: 2921. -
L09598-22Synonym(s): 4,4'-Methylenebis(cyclohexylamine) Formula: C13H26N2 Formula weight: 210.37 Purity: 98+% CAS Number: 1761-71-3 UN Number: UN2928 Hazard Class: 6.
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L09598-14Synonym(s): 4,4'-Methylenebis(cyclohexylamine) Formula: C13H26N2 Formula weight: 210.37 Purity: 98+% CAS Number: 1761-71-3 UN Number: UN2928 Hazard Class: 6.
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A18976-22Synonym(s): 4-Aminophenyl sulfone, Bis(4-aminophenyl) sulfone Formula: C12H12N2O2S Formula weight: 248.30 Purity: 98% CAS Number: 80-08-0 Harmonized Tariff Code: 2930.
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A18976-36Synonym(s): 4-Aminophenyl sulfone, Bis(4-aminophenyl) sulfone Formula: C12H12N2O2S Formula weight: 248.30 Purity: 98% CAS Number: 80-08-0 Harmonized Tariff Code: 2930.
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A15645-0BSynonym(s): 4,4'-Methylenedianiline, MDA Formula: C13H14N2 Formula weight: 198.27 Purity: 97% CAS Number: 101-77-9 UN Number: UN2651 Hazard Class: 6.
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A15645-30Synonym(s): 4,4'-Methylenedianiline, MDA Formula: C13H14N2 Formula weight: 198.27 Purity: 97% CAS Number: 101-77-9 UN Number: UN2651 Hazard Class: 6.
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A15645-18Synonym(s): 4,4'-Methylenedianiline, MDA Formula: C13H14N2 Formula weight: 198.27 Purity: 97% CAS Number: 101-77-9 UN Number: UN2651 Hazard Class: 6.