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| Form | Liquid |
| Colour | Colourless |
| Odour | Ethereal and Faintly Sweetish |
| Boiling point | 160° F (71oC) |
| Flash Point | Tag Closed Cup None |
| Percent Volatile | 100% |
| Solubility in Water | 0.25 g/100 g water |
| Specific Gravity | 1.35 @ 25° C |
| VOC Content | 1350 gm/L |
| Vapor Density | (Air=1) ~4.3 |
| Vapor Pressure | 111 mmHg @ 20°C |
|
Appearance/Odour |
: Liquid Green / Yellow, Pleasant odour |
|
pH |
: 8.5 |
|
Boiling point/boiling range |
: 100 ºC |
|
Melting point |
: Not applicable. |
|
Flammability (solid, gas) |
: Not classified |
|
Explosive properties |
: Not classified |
|
Oxidising properties |
: Not classified |
|
Flash point |
: Not applicable. |
|
Relative density |
: 1 |
|
Water solubility |
: Complete |
|
Evaporation rate |
: No data available |
Based on conductivity values typically Deionized water classified in three grades of de-ionized water.
Grade 1: 10-7 S/m
Grade 2: 10-6 S/m
Grade 3: 5 • 10-6 S/m
Lower conductivities though higher grade de-ionized (DI) water. Here proper conductivity range for DI water is typically ≤ 5 • 10-6 S/m.
Our high-quality Di water are manufactured in the INDIA to the most demanding Standards.
MELTING POINT : -18 °C
BOILING POINT : 198 °C
DENSITY : 1.67 kg/l
PHYSICAL DESCRIPTION: liquid
Sodium bromide is an inorganic compound with the formula NaBr. It is a widely used source of the bromide ion and has many applications.
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Sodium bromide is a strong salt solution. Protective clothing, rubber gloves and eye protection are recommended. Rubber safety boots should also be worn in work areas, since sodium bromide can damage leather. This product should be handled in areas with proper ventilation. For proper disposal guidelines for sodium bromides wastes, consult the appropriate local regulatory authorities.
Pysical and Chemical Properties :
| Appearance/Odor | Clear to Hazy liquid |
| pH | 6.5 – 7.5 (1% in water) |
| Vapor Pressure | < 10 mm Hg |
| Vapor Density | NE |
| Solid Content | 42 - 44 % |
| Freezing Point | NA |
| Boiling Point | NA |
| Solubility in Water | Soluble |
| Evaporation Rate (%) | < 1.0 |
| Density |
1.3– 1.4 |
The RXSOL Chemical Department provides Ferric Sulfate in a specialty liquid blend and standard granular form. And products dilute with water to reach desired concentrations prior to chemical treatment. Both products lower pH and/or flocculate contaminants in wastewater to aid in co-precipitation and removal of solids and metals.
Handling :
The handling of any chemical requires care. Anyone responsible for using or handling Ferric Sulfate should familiarize themselves with the full safety precautions outlined in our Material Safety Data Sheet.
Storage
Storage tanks and piping should be constructed of suitable material such as stainless steel, fiberglass, or cross-linked polyethylene. With this chemical it is recommended to clean the storage tank every 1-2 years.
| Property | ASTM Test Method | UOM | Product Specification |
| Kinematic Viscosity |
D445 |
CST |
≤ 50°C@ 40°C |
| ≤ 8@ 100°C | |||
| Pour Point | D5950 |
°C |
≤ -10 |
| Flash Point (Open Cup) | D 92 |
°C |
≥250 |
| Fire Point | D 92 |
°C |
Can be removed |
|
Auto-Ignition Temperature |
D 2155 |
°C |
≥350 |
| Vapour Pressure | D 2879 | KPa | ≤2.75@ 200°C |
| KPa | 0@ 50°C | ||
| Initial Boiling point | D2887 |
°C |
390 -440 |
| Max.Bulk Temperature |
°C |
≥250 | |
| Max. Film Temperature |
°C |
≥340 | |
| Coefficient of Thermal Expansion | D1250-80 |
1/°C |
<0.0008 for complete operating range (up to 250°C ) |
|
Thermal Conductivity,(k) |
W/M-K | ≥0.12 @200°C | |
|
Specific Heat, (C) |
KJ/KG-°C | ≥2.12 @200°C | |
|
Density, (p) |
KG/M3 | ≥840@15°C | |
|
Oxidation Stability Test |
D943 | Vendor to advise (Note 1,2,3) | |
|
Thermal Stability Test |
D-5800 | Vendor to advise (Note 1,2,3) | |
|
Heat Transfer Parameter @ 200°C |
Calculated | >1.35 x 10-4 |
EDTA is most commonly used to determine hardness (i.e., Calcium and Magnesium ions) in water, where the pH must be approximately 10 and is usually controlled by adding a buffer such as Water Hardness Buffer. Water Hardness Indicator (Eriochrome Black T), Eriochrome Blue Black R, Calmagite, and Murexide are used for hardness or Calcium determinations using EDTA.
EDTA cas no : 6381-92-6
EDTA chemical Formula : [(HO2CCH2-)(NaO2CCH2-)N-CH2]2·2H2O
Synonyms : Tetramethylthionine chloride
3,7-bis(Dimethylamino)phenazathionium chloride
Basic Blue 9
Formula : C16H18ClN3S.xH2O
Molecular weight : 319,85 g/mol
CAS-No. : 122965-43-9
EC-No. : 200-515-2
Appearance (Colour) ::::::::::::Pale mauve
Appearance (Form) :::::::::::::::Solids or crystals
Solubility (Turbidity) :::::::::::::::10% aq. solution Clear
Solubility (Colour) ::::::::::::::::::10% aq. solution Orange
Assay min. ::::::::::::::::::::::::::::99.90%
Insoluble matter max. 0.003%
Chloride (CI) max. 0.0005%
Sulphate (SO4) max. 0.005%
Calcium (Ca) max. 0.005%
Magnesium (Mg) max. 0.001%
Potassium (K) max. 0.005%
Sodium (Na) max. 0.005%
