MilliporeSigma
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16214

Supelco

Solvent Green 7 hydrate

analytical standard

Synonym(s):
Pyranine Green, D&C Green No. 8, HPTS, 8-Hydroxypyrene-1,3,6-trisulfonic acid trisodium salt hydrate, Pyranine hydrate
Empirical Formula (Hill Notation):
C16H7Na3O10S3 · xH2O
CAS Number:
Molecular Weight:
524.39 (anhydrous basis)
Colour Index Number:
59040
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

assay

≥98.5% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

~12% water

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

SMILES string

OC1=C2C(C3=C(C=C4)C(S(=O)([O-])=O)=CC(S(=O)([O-])=O)=C3C=C2)=C4C(S(=O)([O-])=O)=C1.O.[Na+].[Na+].[Na+]

InChI

1S/C16H10O10S3.3Na.H2O/c17-11-5-12(27(18,19)20)8-3-4-10-14(29(24,25)26)6-13(28(21,22)23)9-2-1-7(11)15(8)16(9)10;;;;/h1-6,17H,(H,18,19,20)(H,21,22,23)(H,24,25,26);;;;1H2/q;3*+1;/p-3

InChI key

DCEGPALHGHQUSK-UHFFFAOYSA-K

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

481.3 °F

Flash Point(C)

249.6 °C

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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