| CAS No.: | 76-03-9 |
|---|---|
| Formula: | C2HCl3o2 |
| EINECS: | 200-927-2 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Industrial |
| Customization: |
|---|
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English Name: |
Trichloroacetic acid |
|
CAS: |
76-03-9 |
|
Molecular formula: |
C2HCl3O2 |
|
Molecular weight: |
163.39 |
|
EINECS: |
200-927-2 |
|
Melting point |
54-58 °C(lit.) |
|
Boiling point |
196 °C(lit.) |
|
Density |
1.62 g/mL at 25 °C(lit.) |
|
Vapor density |
<1 (vs air) |
|
Vapor pressure |
1 mm Hg ( 51 °C) |
|
Refractive index |
n20/D 1.62(lit.) |
|
Flash point |
196°C |
|
Storage conditions |
2-8°C |
|
Solubility |
H2O: 0.5 M at 20 °C, clear, colorless |
|
Acidity coefficient (pKa) |
0.7(at 25ºC) |
|
Form |
Solid |
|
colour |
White |
|
PH value |
<1.0 (25ºC, 0.5M in H2O) |
|
Water solubility |
120 g/100 mL (20 ºC) |
|
Susceptibility |
Hygroscopic |
|
Maximum wavelength (lambda max) |
210nm(EtOH)(lit.) |
|
Application |
Sodium trichloroacetate is a selective herbicide. It is mainly used to extract biochemical drugs, such as adenosine triphosphate, cytochrome propylene and placental ester polysaccharide. It is also used as raw material of pesticides, precipitator of proteins and fixator of microscopic samples. |
Trichloroacetic acid, TCA . Colorless or white rhombic crystals. It has strong deliquescence. Has a slight pungent odor. It is highly corrosive. Molecular mass 163.40
Trichloroacetic acid can be used as medical raw materials, herbicides (potassium and sodium trichloroacetate, etc.), textile dyeing AIDS, metal surface treatment agents and other raw materials.
*In medicine can also be used as a corrosive agent and keratin dissolution agent, bile pigment reagents, protein precipitation reagents and other special purposes.
*In the field of biochemistry, it can be used for separation and analysis of biological phosphoric acid compounds, determination of fluoride, lipid reagents, as well as fixing agent, decalcification agent, chromatographic analysis reagents.
* can be synthesized by the reaction of trichloroacetic acid and alkaline phenol, and chlorinated carboxylic acid [CCl3(CH2CH2)nCOOH] can be synthesized by the reaction of trichloroacetic acid and monolefin compound.
Packaging Details:25kg/drum or according to your request
Delivery Time:around 13 working days after receiving the deposit.
Port: Qingdao/Shanghai
Q1: what are your main products?
Our Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc. Widely used in agriculture,food sanitation and other fields.
Q2: Do you offer free samples?
A:Of course. We are always willing to offer free samples for our new clients.
Q3: Is there a Discount?
A.: Different quantity has different discount.
Q4:what is your payment?
For small order,you can pay by T/T,Western Union or Paypal, normal order by T/T to our company account.
1) How can I place order?
A: You can contact us by email about your order details, or place order on line.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and Paypal, Western Union are the most usual ways we are
using.
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