1.00128
Aurin tricarboxylic acid ammonium salt
GR for analysis (reagent for aluminium) ACS
別名:
Aurin tricarboxylic acid ammonium salt, Aluminon, Ammonium aurin tricarboxylate
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この商品について
実験式（ヒル表記法）:
C22H23N3O9
CAS番号:
分子量:
473.43
UNSPSC Code:
12352107
EC Index Number:
209-319-1
NACRES:
NA.21
MDL number:
Assay:
≥97% (HPLC)
Grade:
ACS reagent
grade
ACS reagent
Quality Segment
assay
≥97% (HPLC)
form
solid
potency
9000 mg/kg LD50, oral (Rat)
manufacturer/tradename
Calbiochem®
dilution
(for analytical testing)
pH
5.3 (20 °C, 10 g/L in H2O)
mp
220-225 °C (decomposes)
bulk density
400 kg/m3
shipped in
ambient
storage temp.
2-8°C
InChI
1S/C22H16O9.3H3N/c23-16-4-1-10(7-13(16)20(26)27)19(11-2-5-17(24)14(8-11)21(28)29)12-3-6-18(25)15(9-12)22(30)31;;;/h1-10,19,24-25H,(H,26,27)(H,28,29)(H,30,31);3*1H3
InChI key
UDPQMNAHKKTHHI-UHFFFAOYSA-N
Analysis Note
Assay (acidimetric, calc. on anhydrous substance): ≥ 98
Identity (IR-spectrum): passes test
Insoluble matter: ≤ 0.1 %
Water (according to Karl Fischer): ≤ 10
Sulfated ash: ≤ 0.2 %
Suitability as reagent (for aluminium): passes test
Identity (IR-spectrum): passes test
Insoluble matter: ≤ 0.1 %
Water (according to Karl Fischer): ≤ 10
Sulfated ash: ≤ 0.2 %
Suitability as reagent (for aluminium): passes test
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Carcinogenic / Teratogenic (D)
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保管分類
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
試験成績書（COA）
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