Honeywell Low Water Solvents
| Part No | Description | Cas No |
| 91707 |
Trifluoroacetic acidBioSyn™, for biosynthesis, for HPLC, ≥99.0% (GC)
Synonym(s)
TFA
|
76-05-1 |
Email sales@greyhoundchrom.com for pricing and delivery schedule.
Specifications
| Property | Value |
|---|---|
| Refractive Index | n20/D 1.3(lit.) |
| Assay (GC) | min. 99.0 % |
| Suitability test (HPLC) | complying |
| Water (Karl Fischer) | max. 0.05 % |
| Absorbance at 320 nm | max. 0.025 |
| Absorbance at 300 nm | max. 0.03 |
| Absorbance at 290 nm | max. 0.04 |
| Absorbance at 280 nm | max. 0.05 |
| Absorbance at 270 nm | max. 0.1 |
| Absorbance at 260 nm | max. 0.9 |
| APHA | max. 25 |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 72 °C (1.013 hPa) |
| Color | Colorless |
| Density | 1.48 g/cm3 (20 °C) |
| Flashpoint | 100 °C |
| Form | Liquid |
| Grade | HPLC Buffer Salt |
| Incompatible Materials | Alkalis, Bases, Metals, Water |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | -15 °C |
| Partition Coefficient | -2.1 |
| Product Line | BioSyn™ |
| Purity Percentage | 99.0 |
| Purity Details | >=99.0% |
| Solubility in Water | 1.000 g/l (20 °C) |
| Storage Temperature | Ambient |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | 1.390 hPa (80 °C) |
| Viscosity | No data available |
| pH-Value | Acidic |
Safety Information
| Property | Value |
|---|---|
| GHS Classification |
|
| Precautionary Statements | Do not breathe dust/fumes/gas/mist/vapours/spray.;Wear protective gloves/protective clothing/eye protection/face protection.;In case of inadequate ventilation wear respiratory protection. |
| Hazard Class | 8 |
| Package Group | I |
| UN ID | UN2699 |
| Part No | Description | Cas No |
| 299537 |
Trifluoroacetic acidBioSyn™, purified by redistillation, for protein sequencing, ≥99%
Synonym(s)
TFA
|
76-05-1 |
Specifications
| Property | Value |
|---|---|
| Identity (IR) | complying |
| Assay (GC) | min. 99.0 % |
| Assay | 99.0 - 101.0 % |
| Non-volatile matter | max. 0.005 % |
| Water (Karl Fischer) | max. 0.05 % |
| Suitability | complying |
| APHA | max. 25 |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 72 °C (1.013 hPa) |
| Color | Colorless |
| Density | 1.48 g/cm3 (20 °C) |
| Flashpoint | 100 °C |
| Form | Liquid |
| Grade | HPLC Buffer Salt |
| Incompatible Materials | Alkalis, Bases, Metals, Water |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | -15 °C |
| Partition Coefficient | -2.1 |
| Product Line | BioSyn™ |
| Purity Percentage | 99 |
| Purity Details | >=99% |
| Solubility in Water | 1.000 g/l (20 °C) |
| Storage Temperature | Ambient |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | 158 hPa (25 °C) |
| Viscosity | No data available |
| pH-Value | Acidic |
Safety Information
| Property | Value |
|---|---|
| GHS Classification |
|
| Precautionary Statements | Do not breathe dust/fumes/gas/mist/vapours/spray.;Wear protective gloves/protective clothing/eye protection/face protection.;In case of inadequate ventilation wear respiratory protection. |
| Hazard Class | 8 |
| Package Group | I |
| UN ID | UN2699 |
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About The Author
Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com
Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie almost 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.
Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.
You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/