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Acetonitrile solution

Name: Acetonitrile solution
Brand: MM

suitable for HPLC, contains 0.05% (v/v) trifluoroacetic acid

Synonym(s):

Acetonitrile solution, ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide, Trifluoroacetic Acid

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About This Item

Linear Formula:

CH₃CN

CAS Number:

75-05-8

Molecular Weight:

41.05

EC Index Number:

200-835-2

UNSPSC Code:

41116004

MDL number:

MFCD00001878

Beilstein/REAXYS Number:

4124158

Technique(s):

HPLC: suitable

Bp:

81.6 °C/1,013 hPa

Vapor pressure:

97 hPa ( 20 °C)

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Properties

Product Name

Acetonitrile/TFA 0.05% Mobile Phase,

Quality Segment

100

vapor pressure

97 hPa ( 20 °C)

form

liquid

concentration

0.045-0.055 % (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 A_max: ≤1.00, λ: 200 nm A_max: ≤0.50, λ: 210 nm A_max: ≤0.40, λ: 230 nm A_max: ≤0.30, λ: 250 nm A_max: ≤0.05, λ: 280 nm A_max: ≤0.010, λ: 300 nm A_max: ≤0.010, λ: 350 nm A_max: ≤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

Description

Application

TX1278P-1 is packaged in poly coated glass bottles

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (trifluoroacetic acid)0.045-0.055% (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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Show Differences

1 of 1

This Item	TX1277	FX0437	159014
Supelco TX1278 Acetonitrile/TFA 0.05% Mobile Phase	Supelco TX1277 Acetonitrile/TFA 0.1% Mobile Phase	Supelco FX0437 Acetonitrile/Formic Acid 0.1% Mobile Phase	Supelco 159014 Acetonitrile with 0.1% (v:v) trifluoroacetic acid
description -	description -	description -	description hypergrade for LC-MS LiChrosolv^®
technique(s) HPLC: suitable	technique(s) HPLC: suitable	technique(s) -	technique(s) HPLC: suitable, LC/MS: suitable
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
form liquid	form liquid	form liquid	form liquid
UV absorption λ: 190 nm A_max: ≤1.00, λ: 210 nm A_max: ≤0.40, λ: 250 nm A_max: ≤0.05, λ: 300 nm A_max: ≤0.010, λ: 200 nm A_max: ≤0.50, λ: 280 nm A_max: ≤0.010, λ: 350 nm A_max: ≤0.010, λ: 230 nm A_max: ≤0.30	UV absorption λ: 190 nm A_max: ≤1.00, λ: 200 nm A_max: ≤0.50, λ: 210 nm A_max: ≤0.40, λ: 230 nm A_max: ≤0.30, λ: 250 nm A_max: ≤0.05, λ: 280 nm A_max: ≤0.010, λ: 300 nm A_max: ≤0.010, λ: 350 nm A_max: ≤0.010	UV absorption -	UV absorption -
bp 81.6 °C/1,013 hPa	bp 81.6 °C/1,013 hPa	bp -	bp -
density 0.782 g/mL at 25 °C	density 0.782 g/mL at 25 °C	density 0.782 g/mL at 25 °C	density 0.782 g/mL at 25 °C

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pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H302 + H312 + H332,H319

pcodes

P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

35.6 °F - closed cup

flash_point_c

2 °C - closed cup

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