Thymolphthalexon

Purity: indicator for complexometry

Synonym(s): 3′, 3″-Bis[N, N-di(carboxymethyl)aminomethyl]thymolphthalein, Thymolphthalein-2′, 2″-bis(methyliminodiacetic acid sodium salt)

Formula: C38H40N2Na4O12 Molecular Weight: 808.69

CAS Number: 62698-55-9 Beilstein Number: 1339087 MDL Number: MFCD00001619 PubChem CID: 112917

Properties

Shelf life: 1460 days

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InChl: InChI=1S/C38H44N2O12.4Na/c1-19(2)24-11-29(21(5)26(35(24)49)13-39(15-31(41)42)16-32(43)44)38(28-10-8-7-9-23(28)37(51)52-38)30-12-25(20(3)4)36(50)27(22(30)6)14-40(17-33(45)46)18-34(47)48; ; ; ; /h7-12, 19-20, 49-50H, 13-18H2, 1-6H3, (H, 41, 42)(H, 43, 44)(H, 45, 46)(H, 47, 48); ; ; ; /q; 4*+1/p-4

Safety Information

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WGK: 3

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Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter