ROMIL-SA^™ Salts and Reagents for General Use Specifications

ROMIL-SA^™ Salts and Reagents for General Use

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Phosphoric Anhydride (see Phosphorus Pentoxide)

Phosphorus Pentoxide SA

A7431

100g A7431S
500g A7431P
1KG A7431M
10KG A7431J

Dgr H:314

P:260d-280c-301+330+331-305+351+338-309+310

Wikipedia Page

(Phosphoric Anhydride)

P2O5 MW 141.94 d 2.40 CAS [1314-56-3]

Assay >98%
Insoluble matter <0.02%
Heavy metals as Pb <0.01%
Very deliquescent.

Application: Powerful desiccant, Dehydrating agent in organic synthesis

Potassium Bromide SA

A7706

500g A7706P
1KG A7706M
2½KG A7706L

Wikipedia Page

KBr MW 119.00 CAS [7758-02-3]

Assay >99.5%
pH (5% aqueous) 5.0-8.0
Loss on drying at 130°C <0.5%
Chloride <0.1%
Sulphate <0.005%
Heavy metals as Pb <0.001%

Potassium Carbonate anhydrous SA

A7710

500g A7710P
1KG A7710M
2½KG A7710L

Wng H:315-319-335

P:302+352-305+351+338

Wikipedia Page

K2CO3 MW 138.21 d 0.90 CAS [584-08-7]

Assay >99.5%
Chloride <0.005%
Heavy metals as Pb <0.001%
Adsorbs moisture from air.

Potassium Chlorate SA

A7516

500g A7516P
1KG A7516M
2½KG A7516L

Dgr H:271-302+332-411

P:210-221-273

Wikipedia Page

KClO3 MW 122.55 d 2.30 CAS [3811-04-9]

Assay >99%
Insoluble matter <0.005%
Chloride <0.001%
Heavy metals as Pb <0.0005%

Potassium Chloride SA

A7728

100g A7728S
500g A7728P
1KG A7728M
2½KG A7728L

Wikipedia Page

KCl MW 74.55 CAS [7447-40-7]

Assay >99.5%
pH (5% aqueous) 5.0-8.0
Loss on drying at 105°C <0.5%
Bromide <0.05%
Sulphate <0.005%
Phosphate <0.001%
Heavy metals as Pb <0.001%

Potassium Dichromate SA

A7714

500g A7714P
1KG A7714M
2½KG A7714L

Dgr H:350-340-360FD-272-330-301-312-372-314-334-317-410

P:201-280c-301+330+331-305+351+338-304+341-308+313

Wikipedia Page

K2Cr2O7 MW 294.18 d 1.00 CAS [7778-50-9]

Assay >99.8%
Loss on drying at 105°C <0.05%
Chloride <0.001%
Sulphate <0.005%
Heavy metals as Pb <0.01%

Potassium Hydrogen Carbonate SA

A7729

500g A7729P
1KG A7729M
2½KG A7729L

Wikipedia Page

KHCO3 MW 100.12 CAS [298-14-6]

Assay >99.5%
pH (5% aqueous) 8.0-8.6
Chloride <0.005%
Heavy metals as Pb <0.001%

Potassium di-Hydrogen Phosphate SA

A7739

500g A7739P
1KG A7739M
2½KG A7739L
5KG A7739K
10KG A7739J

Wikipedia Page

(Potassium Phosphate monobasic)

KH2PO4 MW 136.08 CAS [7778-77-0]

Assay >99.0%
pH (5% aqueous) 4.1-4.5
Loss on drying at 105°C <0.2%
Chloride <0.001%
Sulphate <0.005%
Heavy metals as Pb <0.001%
Hygroscopic.

di-Potassium Hydrogen Phosphate 3H2O SA

A7471

500g A7471P
1KG A7471M
2½KG A7471L
10KG A7471J

Wikipedia Page

(Potassium Phosphate dibasic)

K2HPO4.3H2O MW 228.22 CAS [16788-57-1]

Assay >99%
pH (5% aqueous) 9.0-9.4
Chloride <0.005%
Sulphate <0.005%
Heavy metals as Pb <0.005%
Adsorbs moisture from air.

di-Potassium Hydrogen Phosphate anhydrous SA

A7693

500g A7693P
1KG A7693M
2½KG A7693L

Wikipedia Page

(Potassium Phosphate dibasic)

K2HPO4 MW 174.18 CAS [7758-11-4]

Assay >99%
pH (10% aqueous) 9.0-9.4
Loss on drying at 130°C <1%
Chloride <0.005%
Sulphate <0.01%
Heavy metals as Pb <0.001%
Adsorbs moisture from air.

Potassium Hydrogen Phthalate SA

A7745

500g A7745P
1KG A7745M
2½KG A7745L

Wikipedia Page

COOHC6H4COOK MW 204.22 CAS [877-24-7]

Assay >99.5%
Loss on drying at 105°C <0.2%
Chloride <0.005%
Sulphate <0.05%
Heavy metals as Pb <0.001%

Potassium Hydroxide SA

pellets

A7756

500g A7756P
1KG A7756M
2½KG A7756L

Dgr H:290-302-314

P:280c-301+330+331-305+351+338-308+310

Wikipedia Page

KOH MW 56.11 d 1.20 CAS [1310-58-3]

Assay >85%
Carbonate <2%
Chloride <0.02%
Sulphate <0.02%
Phosphate <0.001%
Heavy metals as Pb <0.001%
Form: pellets
Rapidly adsorbs moisture and carbon dioxide from air.

Potassium Iodate SA

A7759

100g A7759S
500g A7759P

Dgr H:272-318

P:221-280c-305+351+338

Wikipedia Page

KIO3 MW 214.00 d 3.30 CAS [7758-05-6]

Assay >99.5%
pH (5% aqueous) 5.0-8.0
Loss on drying at 150°C <0.05%
Chloride and Bromide <0.1%
Iodide <0.005%
Heavy metals as Pb <0.001%

Potassium Iodide SA

A7768

500g A7768P
1KG A7768M
2½KG A7768L

Dgr H:372

P:260d-264-314

Wikipedia Page

KI MW 166.00 d 1.70 CAS [7681-11-0]

Assay >99.0%
pH (5% aqueous) 6.0-9.2
Loss on drying at 150°C <0.2%
Iodate <0.0003%
Chloride and Bromide <0.01%
Sulphate <0.005%
Heavy metals as Pb <0.001%
Slightly deliquescent in moist air, also yellows on exposure to light.

Application: Iodometric titrations, reducing agent

Potassium Nitrate SA

A7773

500g A7773P
1KG A7773M
2½KG A7773L

Wng H:272

P:210h-221

Wikipedia Page

KNO3 MW 101.10 d 1.00 CAS [7757-79-1]

Assay >99%
pH (5% aqueous) 4.5-8.5
Chloride <0.005%
Sulphate <0.005%
Phosphate <0.005%
Heavy metals as Pb <0.001%
Absorbs moisture from air with resultant caking.

Potassium Permanganate SA

A7785

500g A7785P
1KG A7785M
2½KG A7785L

Dgr H:272-302-410

P:210h-273

Wikipedia Page

KMnO4 MW 158.03 d 1.10 CAS [7722-64-7]

Assay >99%
Loss on drying at 105°C <0.2%
Chloride <0.005%
Sulphate <0.01%

Potassium Phosphate dibasic (see di-Potassium Hydrogen Phosphate)

Potassium Phosphate monobasic (see Potassium di-Hydrogen Phosphate)

Potassium Sodium (+)-Tartrate 4H2O SA

A7793

500g A7793P
1KG A7793M
2½KG A7793L

Wikipedia Page

KNaC4H4O6.4H2O MW 282.22 CAS [6381-59-5]

Assay >99%
pH (5% aqueous) 7.0-8.5
Chloride <0.001%
Sulphate <0.005%
Phosphate <0.001%
Heavy metals as Pb <0.002%
Slight efflorescence in warm air.

Potassium Thiocyanate SA

A7787

500g A7787P
1KG A7787M
2½KG A7787L

Wng H:302+312+332-412-EUH032

P:273-302+352

Wikipedia Page

KSCN MW 97.18 CAS [333-20-0]

Assay >98.5%
pH (5% aqueous) 5-9
Ammonium <0.05%
Chloride <0.05%
Heavy metals as Pb <0.002%

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ROMIL-SA™ Salts and Reagents for General Use Specifications

Invalid components specified

Phosphoric Anhydride (see Phosphorus Pentoxide)

Phosphorus Pentoxide SA

Potassium Bromide SA

Potassium Carbonate anhydrous SA

Potassium Chlorate SA

Potassium Chloride SA

Potassium Dichromate SA

Potassium Hydrogen Carbonate SA

Potassium di-Hydrogen Phosphate SA

di-Potassium Hydrogen Phosphate 3H2O SA

di-Potassium Hydrogen Phosphate anhydrous SA

Potassium Hydrogen Phthalate SA

Potassium Hydroxide SA

Potassium Iodate SA

Potassium Iodide SA

Potassium Nitrate SA

Potassium Permanganate SA

Potassium Phosphate dibasic (see di-Potassium Hydrogen Phosphate)

Potassium Phosphate monobasic (see Potassium di-Hydrogen Phosphate)

Potassium Sodium (+)-Tartrate 4H2O SA

Potassium Thiocyanate SA

ROMIL-SA^™ Salts and Reagents for General Use Specifications