Sodium dithionite ∼ 85% tech.

: Thermo Fisher Scientific

Sodium dithionite ∼ 85% tech.

: Thermo Fisher Scientific

: Sodium hydrosulphite

:7775-14-6

:Na₂S₂O₄

:MFCD00011640

:174.11 g/mol

:13,08700

:>300 °C (dec.)

:2,19 g/cm³ (20 °C)

:101 °C

:Ambient

:231-890-0

:1384

:4.2,II

:GHS07

:GHS02

Environmentally Preferable:

Appearance:
White Crystalline powder
Titration with NaOH:
≥85 %
Titration Argentometric:
≥96.0 to ≤104.0 %
HPLC:
≥96.0 %

ACRO16959

ACRO169590020_TDS_EN

Frequently Bought Together

Methanol ≥98.5%, TECHNICAL

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Acetone ≥99%, TECHNICAL

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Buckets, Round, PP

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Graduated pipettes, BLAUBRAND®, type 2, Class AS, total delivery

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Diphenylcyclopropenone for synthesis, Sigma-Aldrich®

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Test strips for arsenic, MQuant®, Supelco®

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Hydrogen peroxide 33% unstabilised, TECHNICAL

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VWR®, Nitrile Gloves

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Dialysis membrane Spectra/Por® 3

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VWR® AVS TITRINORM Buffer Solutions, 20 °C

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Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

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n-Heptane ≥99%, GPR RECTAPUR®

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VWR®, Transfer Pipettes, High Performance

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Sodium chloride, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

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Bottles, narrow neck, with thread

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Melting point determination tubes

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Formic acid 80% ≥80%, TECHNICAL

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Sodium dithionite ∼ 85% tech.

: Thermo Fisher Scientific