antimony (+) potassium tartrate trihydrate 99% ar

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Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.

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Specification

Description

CAS	28300-74-5
Molecular Formula	C8H4K2O12Sb2·3H2O
Molecular Weight	667.87
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	White powder
Odour	Odorless	pH Value	Slightly acidic
Melting Point/ Freezing Point [°C]	100 °C	Density [g/cm3]	2.6
Solubility in Water [% weight]	8 g/100 ml water @ 20C

Specifications
Appearance	White crystalline powder	Assay (As C8H4K2O12Sb2·3H2O; Iodometric)	99.0-103.0%
Optical Rotation (C=2%; H2O)	+137 to +145°	Arsenic (As)	Max. 0.015%
Loss On Drying	Max. 2.7%	Titrable Acid Or Base	Max. 0.020 meq/g

Dangerous Goods Information
UN Number	1551	DG Class	6.1

Safety Information & Hazard Symbols
Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statement	H302-H332-H411
Precaution Statement	P273

antimony (+) potassium tartrate trihydrate 99% ar

SKU C00293-00100-HS Category Chemicals