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TX1277

Supelco

Acetonitrile/TFA 0.1% Mobile Phase

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Synonym(s):
Acetonitrile solution, acetonitrile
Linear Formula:
CH3CN
CAS Number:
Molecular Weight:
41.05
Beilstein:
4124158
MDL number:
EC Index Number:
200-835-2

vapor pressure

97 hPa ( 20 °C)

Quality Level

form

liquid

concentration

0.095-0.105 % (v/v) in trifluoroacetic acid

technique(s)

HPLC: suitable

evapn. residue

≤5 ppm

color

APHA: ≤10

bp

81.6 °C/1,013 hPa

mp

-45.7 °C

transition temp

flash point 2 °C

density

0.782 g/mL at 25 °C

UV absorption

λ: 190 nm Amax: ≤1.00
λ: 200 nm Amax: ≤0.50
λ: 210 nm Amax: ≤0.40
λ: 230 nm Amax: ≤0.30
λ: 250 nm Amax: ≤0.05
λ: 280 nm Amax: ≤0.010
λ: 300 nm Amax: ≤0.010
λ: 350 nm Amax: ≤0.010

format

mixture

shipped in

ambient

storage temp.

room temp

SMILES string

CC#N

InChI

1S/C2H3N/c1-2-3/h1H3

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

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This Item
TX1278FX04374.80448
form

liquid

form

liquid

form

liquid

form

liquid

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

technique(s)

-

technique(s)

HPLC: suitable

bp

81.6 °C/1,013 hPa

bp

81.6 °C/1,013 hPa

bp

-

bp

-

mp

-45.7 °C

mp

-45.7 °C

mp

-

mp

-

transition temp

flash point 2 °C

transition temp

flash point 2 °C

transition temp

flash point 5.9 °C

transition temp

flash point 2 °C (Acetonitrile)

Application

TX1277P-1 is packaged in poly coated glass bottles

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (trifluoroacetic acid)0.095-0.105% (v/v)Color (APHA)10 maxEvaporation residue5ppm maxFiltered through 0.2 µm filterTo pass testFormClear liquidGradient at 210 nm0.005AU maxGradient at 220 nm0.001AU maxGradient at 280 nm0.001AU maxUV Abs. at 190 nm1.00AU maxUV Abs. at 200 nm0.50AU maxUV Abs. at 210 nm0.40AU maxUV Abs. at 230 nm0.30AU maxUV Abs. at 250 nm0.05AU maxUV Abs. at 280 nm0.010AU maxUV Abs. at 300 nm0.010AU maxUV Abs. at 350 nm0.010AU max

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