Product 1.03208 is not explicitly labeled as meeting ACS specifications. Hence, we cannot confirm adherence to the ACS. Typically, all regulations are indicated in the Name/Title of the Specification/CoA. This specific reagent is labeled as a general reagent for analysis in determining ascorbic acid. This is evidenced by the presence of an application note for ascorbic acid in fruit juices on the product information page. Additionally, we do offer product 119814, which is Sodium 2,6-dichloroindophenolate hydrate in an ACS reagent grade.
1.03028
2,6-Dichlorophenol-indophenol sodium salt dihydrate
GR for analysis for the determination of ascorbic acid
Synonym(s):
2,6-Dichlorophenol-indophenol sodium salt dihydrate
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5 G
1.600,00 kr.
25 G
7.340,00 kr.
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5 G
1.600,00 kr.
25 G
7.340,00 kr.
About This Item
Empirical Formula (Hill Notation):
C12H6Cl2NNaO2 · 2H2O
CAS Number:
Molecular Weight:
326.11
MDL number:
UNSPSC Code:
12352107
EC Index Number:
210-640-4
NACRES:
NA.21
Recommended Products
Quality Level
bulk density
320 kg/m3
storage temp.
15-25°C
SMILES string
[Na+].Clc1c(c(cc(c1)N=C2C=CC(=O)C=C2)Cl)[O-]
InChI
1S/C12H7Cl2NO2.Na/c13-10-5-8(6-11(14)12(10)17)15-7-1-3-9(16)4-2-7;/h1-6,17H;/q;+1/p-1
InChI key
FHLDWQLHDYCXKI-UHFFFAOYSA-M
Analysis Note
Assay (perchloric acid titration, calculated on dried substance): ≥ 98
Identity (IR-spectrum): passes test
TLC-Test: passes test
Foreign coloring agents: passes test
Loss on drying (120 °C): ≤ 12.0 %
Identity (IR-spectrum): passes test
TLC-Test: passes test
Foreign coloring agents: passes test
Loss on drying (120 °C): ≤ 12.0 %
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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