Buffer Cleaner
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Certificate of Analysis
Product Name: Amyl Acetate - >=99%, FG
| TEST | SPECIFICATION | RESULT |
| APPEARANCE (COLOR) | COLORLESS | COLORLESS |
| APPEARANCE (FORM) | LIQUID | LIQUID |
| PURITY (GC AREA %) | ≥ 99.0 % | 99.2 % |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE | 1.402 |
| ARSENIC (ICP) | ≤ 3 PPM | CONFORMS |
| CADMIUM (ICP) | ≤ 1 PPM | < 1 PPM |
| MERCURY (ICP) | ≤ 1 PPM | < 1 PPM |
| LEAD (ICP) | ≤ 10 PPM | < 1 PPM |
| REFRACTIVE INDEX N20/D | 1.400 - 1.404 | 1.402 |
MELTING POINT : -18 °C
BOILING POINT : 198 °C
DENSITY : 1.67 kg/l
PHYSICAL DESCRIPTION: liquid
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Molecular Weight : 78.5
CAS No. : 75-36-5
EC No. : 200-865-6
SPECIFICATIONS Chemical Name : Acetyl chloride
Appearance : Clear colorless to pale yellow liquid
Odour : Pungent and irritating
Assay by Acid base
Titration (%) : 98 (Min)
Assay by Chloride Estimation (%) : 98 (Min)
ACETYL CHLORIDE cas no is 75-36-5
Molecular Formula of Acetyl Chloride : CH3COCl or C2ClH3O or C2H3ClO
| Form | Liquid |
| Colour | Colourless |
| Odour | Repulsive |
| Lower explosion limit | 2,2 %(V) |
| Upper explosion limit | 19,7 %(V) |
| Melting Point | -98.00 °C. @ 760.00 mm Hg |
| Boiling Point | 37 °C |
| Flash Point | -37 °C estimated |
| Oxidizing properties | yes |
| Autoignition temperature | 220 °C |
| Molecular formula | C2H6S |
| Molecular weight | 62,14 g/mol |
| Vapor pressure | 15,00 PSI at 38 °C |
| Secific Gravity | 0.85 |
| Solubility in Water | 7.280 MG/L at 20 °C |
| Viscosity,kinematic | 0,285 cSt at 20 °C |
| Relative vapor density | 2,1 (Air = 1.0) |
| Percent volatile : | > 99 % |
| Product Name | Hydrobromic Acid 48% |
| Cas No | 10035-10-6 |
| Assay | 48 % |
| Molecular formula | HBr |
| Molar mass | N/A |
| Melting point | -11 °C (47-49% w/w aq.) |
| Boiling point | 122 °C at 700 mmHg (47-49% w/w aq.) |
| Synonyms | Hydrogen bromide |
| Packaging Size | Customised |
| Packaging Type | Bottle |
| Grade Standard | Reagent Grade, Technical Grade |
| Physical State | Liquid |
| Usage | Industrial, Laboratory |
| Density |
1.49 g/cm3 |
Typical physical properties of Sodium hydrogen sulfide
| Appearance | Yellow flakes |
| Odour | Sulphurous |
| Bulk Density | 600-700 kg/m3 |
| Melting Point | 52-55ºC |
| Boiling Point | 115ºC |
| Solubility in Water | 500-600 g/L @ 20ºC |
| pH | 11.9 (10 g/L 20ºC) |
| Product Name | : | Castor Oil |
| CAS number | : | 8001-79-4 |
| UN number | : | |
| Formula | : | |
| Odour | : | Faint , Mild |
| Solubility in water | : | Insoluble |
| Density | : | 0.955 at 25 oC |
| Boiling point | : | oC |
| Melting point | : | -12 oC |
| Viscosity | : | 9.35 cp at 20 oC |
| Flashpoint | : | 229 oC |
| Explosive limits | : | |
| Vapour pressuer | : | |
| Skin absorption/irritation | : | NO |
| TLV Country | : | |
| Pollution category 1994 | : | D |
Castor oil incredible benefits for beautiful skin and hair.
When both acid and base are 1 Normal in concentration, indicators with effective ranges between pH 3 and 10.5 can be used. Suitable indicators include Methyl Orange, Bromocresol Green, Methyl Red, Methyl Purple, Bromothymol Blue, Phenol Red, Phenolphthalein and Thymolphthalein. When both the acid and base are 0.1 Normal, the ideal pH range is reduced to 4.5 to 9.5. Thus, Methyl Orange and Thymolphthalein are not as suitable as the others. With 0.01 Normal solutions, the ideal pH range is further limited to 5.5 - 8.5. See the indicator list and pH chart in the back of this catalog for details on suitable ranges for various indicators.
A basimetric standard such as Tris(hydroxymethyl)aminomethane can also be used to standardize Sulfuric Acid solutions. Methyl Red is a suitable indicator.
We are marine chemical supplier since 1996.These Marine Chemicals include different sets of products such as Tank Cleaners, Maintenance Chemicals, Cooling Water Treatment Chemicals, Boiler Water Treatment Chemicals, Fuel Additives, etc.
Oman Chemical is leading one Largest Supplier, Manufacture a
Oman Chemical is leading one Largest Supplier, Manufacture a
