1.08677
Xylenol orange tetrasodium salt
metal indicator, ACS, Reag. Ph Eur
別名:
Xylenol orange tetrasodium salt, 3,3′′-Bis[bis(carboxymethyl)aminoethyl] cresol sulfone phtrane sodium salt
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この商品について
製品名
Xylenol orange tetrasodium salt, metal indicator ACS,Reag. Ph Eur
grade
ACS reagent
Quality Segment
agency
reag. Ph. Eur.
form
solid
loss
≤7% loss on drying, 110°C
pH
8.1 (20 °C, 10 g/L in H2O)
solubility
510 g/L
bulk density
250 kg/m3
storage temp.
15-25°C
SMILES string
[Na+].[Na+].[Na+].[Na+].[S]1(=O)(=O)Oc2c(cccc2)C1(c4cc(c(c(c4)C)O)CN(CC(=O)[O-])CC(=O)[O-])c3cc(c(c(c3)C)O)CN(CC(=O)[O-])CC(=O)[O-]
InChI
1S/C31H32N2O13S.4Na/c1-17-7-21(9-19(29(17)42)11-32(13-25(34)35)14-26(36)37)31(23-5-3-4-6-24(23)46-47(31,44)45)22-8-18(2)30(43)20(10-22)12-33(15-27(38)39)16-28(40)41;;;;/h3-10,42-43H,11-16H2,1-2H3,(H,34,35)(H,36,37)(H,38,39)(H,40,41);;;;/q;4*+1/p-4
InChI key
FXYMNKLSOQONJB-UHFFFAOYSA-J
Analysis Note
Loss on drying (110 °C): ≤ 7
Suitability as indicator (for metal titration): passes test
Sensitivity test: passes test
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保管分類
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable