Molekula

Ammonium thiosulfate

SKU 29336208 CAS 7783-18-8 (NH4)2S2O3 MW 148.21 In stock

CoA by batch Download specification

Overview

A high-purity uncategorised supplied by Molekula across research and bulk scale.

Pricing & pack sizes

Pack sizes & pricing

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1 kg — $133.00 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

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Property	Value
Appearance	Clear colourless liquid
Density	1.320 - 1.335
Colour (Pt-Co)	≤15
Residue on ingnition	≤0.1%
pH	7.5 - 9.0
Assay	58.0 - 60.0%
Iron	≤0.00025%
Insoluble Matter	≤0.2%
Heavy metal(Pb)	≤0.01%
Alkalinity	0.5 - 1.5%
Sulfide	≤0.0002%
Sulfite	≤1.0%

Storage & handling

Property	Value
Storage Temperature	Ambient
Shelf Life	24 months
Acidity	Neutral

Identification

Property	Value
SKU	29336208
CAS Number	7783-18-8
Molecular Formula	(NH4)2S2O3
Molecular Weight	148.21
SMILES	[NH4+].[NH4+].[O-]S(=O)(=S)[O-]
REACH Code	Y110
TSCA Listed	Yes
HTS Code	2832.30.50.00
Tariff Code	2832300000

Safety & GHS

None

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in FR, IT, RU, ES, DE, EN.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

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