394866
N-Methyl-N-(trimethylsilyl)trifluoroacetamide
synthesis grade
Manufacturer: Supelco
CAS Number: 24589-78-4
Synonym(S): N-Trimethylsilyl-N-methyl trifluoroacetamide, MSTFA
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 ML | 394866-5-ML | In Stock | ₹ 15,523.05 |
| 10 X 1 ML | 394866-10-X-1-ML | In Stock | ₹ 38,634.43 |
| 25 ML | 394866-25-ML | In Stock | ₹ 49,556.85 |
394866 - 5 ML
In Stock
Quantity
1
Base Price: ₹ 15,523.05
GST (18%): ₹ 2,794.149
Total Price: ₹ 18,317.199
grade
for GC derivatizationsynthesis grade
Quality Level
100
vapor density
>1 (vs air)
vapor pressure
8.8 mmHg ( 27 °C)
Assay
≥98%
form
liquid
reaction suitability
reagent type: derivatization reagentreaction type: Silylations
refractive index
n20/D 1.38 (lit.)
bp
130-132 °C (lit.)
density
1.075 g/mL at 25 °C (lit.)
Other Options
Related Products
Description
- General description: N-Methyl-N-(trimethylsilyl)trifluoroacetamide (MSTFA) is a derivatizing reagent. It can be used as alternatives to diazomethane.[1]
- Application: Silylating agent used to form volatile derivatives for GC-MS analysis.[2]Improved silylation procedure for simultaneous detection of steroid hormones 17-α-ethynylestradiol and estrone.[3]
- Other Notes: Reagent for trimethylsilyl.
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
78.8 °F
Flash Point(C)
26 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
grade: for GC derivatizationsynthesis grade
Quality Level: 100
vapor density: >1 (vs air)
vapor pressure: 8.8 mmHg ( 27 °C)
Assay: ≥98%
form: liquid
reaction suitability: reagent type: derivatization reagentreaction type: Silylations
refractive index: n20/D 1.38 (lit.)
bp: 130-132 °C (lit.)
density: 1.075 g/mL at 25 °C (lit.)
grade:
for GC derivatizationsynthesis grade
Quality Level:
100
vapor density:
>1 (vs air)
vapor pressure:
8.8 mmHg ( 27 °C)
Assay:
≥98%
form:
liquid
reaction suitability:
reagent type: derivatization reagentreaction type: Silylations
refractive index:
n20/D 1.38 (lit.)
bp:
130-132 °C (lit.)
density:
1.075 g/mL at 25 °C (lit.)
grade: for GC derivatization
Quality Level: 100
vapor density: __
vapor pressure: __
Assay: ≥94.0%
form: __
reaction suitability: reagent type: derivatization reagentreaction type: Silylations
refractive index: n20/D 1.475 (lit.)
bp: 93-94 °C/14 mmHg (lit.)
density: 0.956 g/mL at 25 °C (lit.)
grade:
for GC derivatization
Quality Level:
100
vapor density:
__
vapor pressure:
__
Assay:
≥94.0%
form:
__
reaction suitability:
reagent type: derivatization reagentreaction type: Silylations
refractive index:
n20/D 1.475 (lit.)
bp:
93-94 °C/14 mmHg (lit.)
density:
0.956 g/mL at 25 °C (lit.)
grade: derivatization grade
Quality Level: 200
vapor density: __
vapor pressure: __
Assay: >97%
form: liquid
reaction suitability: __
refractive index: n20/D 1.402 (lit.)
bp: 172-175 °C (lit.)
density: 1.036 g/mL at 25 °C (lit.)
grade:
derivatization grade
Quality Level:
200
vapor density:
__
vapor pressure:
__
Assay:
>97%
form:
liquid
reaction suitability:
__
refractive index:
n20/D 1.402 (lit.)
bp:
172-175 °C (lit.)
density:
1.036 g/mL at 25 °C (lit.)
grade: for GC derivatization
Quality Level: 100
vapor density: __
vapor pressure: __
Assay: ≥99.0%
form: liquid
reaction suitability: reagent type: derivatization reagentreaction type: Acylations
refractive index: n20/D 1.287 (lit.)
bp: 108-110 °C (lit.)
density: __
grade:
for GC derivatization
Quality Level:
100
vapor density:
__
vapor pressure:
__
Assay:
≥99.0%
form:
liquid
reaction suitability:
reagent type: derivatization reagentreaction type: Acylations
refractive index:
n20/D 1.287 (lit.)
bp:
108-110 °C (lit.)
density:
__