900666

Bruker standard solvent

suitable for MALDI-MS, 50% ACN + 47.5% H2O + 2.5% TFA

Manufacturer: Sigma Aldrich

CAS Number: 76-05-1

Synonym(S): Trifluoroacetic acid solution, TFA in H2O/ACN, TFA

Select a Size

Pack Size SKU Availability Price
100 ML 900666-100-ML In Stock ₹ 13,899.30

900666 - 100 ML

₹ 13,899.30

In Stock

Quantity

1

Base Price: ₹ 13,899.30

GST (18%): ₹ 2,501.874

Total Price: ₹ 16,401.174

vapor density

3.9 (vs air)

Quality Level

100

vapor pressure

97.5 mmHg

form

liquid

contains

2.5% trifluoroacetic acid47.5% H2O50% acetonitrile

technique(s)

MALDI-MS: suitable

bp

72.4 °C (lit.)

mp

-15 °C (lit.)

density

0.921 at 25 °C

cation traces

Ba: ≤5 ppmCa: ≤20 ppmCd: ≤5 ppmCo: ≤5 ppmCr: ≤5 ppmCu: ≤5 ppmFe: ≤20 ppmK: ≤20 ppmMg: ≤5 ppmMn: ≤5 ppmNa: ≤20 ppmNi: ≤5 ppmPb: ≤5 ppmZn: ≤5 ppm

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Description

  • General description: Trifluoroacetic acid (TFA) is a nonaqueous solvent. At room temperature, TFA has the ability to liquify native and regenerated celluloses.[1]
  • Biochem/physiol Actions: Trifluoroacetic acid (TFA) is mainly preferred as an internal chemical shift referencing agent in 19F NMR.[2]

SAFETY INFORMATION

Pictograms

GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H302,H315,H319

Precautionary Statements

P210 - P233 - P240 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

WGK

WGK 2

Flash Point(F)

44.6 °F

Flash Point(C)

7 °C

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Sigma Aldrich

900666

suitable for MALDI-MS, 50% ACN + 47...


vapor density:
3.9 (vs air)

Quality Level:
100

vapor pressure:
97.5 mmHg

form:
liquid

contains:
2.5% trifluoroacetic acid47.5% H2O50% acetonitrile

technique(s):
MALDI-MS: suitable

bp:
72.4 °C (lit.)

mp:
-15 °C (lit.)

density:
0.921 at 25 °C

cation traces:
Ba: ≤5 ppmCa: ≤20 ppmCd: ≤5 ppmCo: ≤5 ppmCr: ≤5 ppmCu: ≤5 ppmFe: ≤20 ppmK: ≤20 ppmMg: ≤5 ppmMn: ≤5 ppmNa: ≤20 ppmNi: ≤5 ppmPb: ≤5 ppmZn: ≤5 ppm

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Quality Level:
100

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form:
liquid

contains:
__

technique(s):
mass spectrometry (MS): suitable

bp:
__

mp:
__

density:
__

cation traces:
__

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