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Key Documents

Safety Information

TX1276

Supelco

Trifluoroacetic acid

HPLC

Synonym(s):

Perfluoroacetic Acid, TFA, TFA

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25 MG
¥1,932.63
100 MG
¥5,832.80

¥1,932.63


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25 MG
¥1,932.63
100 MG
¥5,832.80

About This Item

Linear Formula:
CF3COOH
CAS Number:
Molecular Weight:
114.02
Beilstein:
742035
MDL number:
UNSPSC Code:
12191502
EC Index Number:
200-929-3

¥1,932.63


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vapor density

3.9 (vs air)

Quality Level

vapor pressure

97.5 mmHg ( 20 °C)

Assay

≥99.9%

form

liquid

technique(s)

HPLC: suitable

impurities

≤0.05% Water

evapn. residue

≤0.005%

color

APHA: ≤5

refractive index

n20/D 1.3 (lit.)

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This Item
M037591324392816
马来酸 ReagentPlus®, ≥99% (HPLC)

M0375

马来酸

马来酸 ≥99.5% (HPLC), <=0.5% water

913243

马来酸

马来酸 Standard for quantitative NMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

92816

马来酸

assay

98%

assay

≥99% (HPLC)

assay

≥99.5% (HPLC), ≥99.5% anhydrous basis (HPLC)

assay

-

form

powder

form

powder

form

powder

form

-

solubility

water: 333 mg/mL, clear, colorless

solubility

-

solubility

-

solubility

-

mp

130-135 °C (lit.)

mp

130-135 °C (lit.)

mp

130-135 °C (lit.), 137-140 °C (lit)

mp

130-135 °C (lit.)

density

1.59 g/mL at 25 °C (lit.)

density

1.59 g/mL at 25 °C (lit.)

density

1.59 g/mL at 20 °C (lit.), 1.59 g/mL at 25 °C (lit.)

density

1.59 g/mL at 25 °C (lit.)

Application

HPLC
TX1276-0004 contains 10 x 4mL ampoules/pk
TX1276-4 is packaged in poly coated glass bottles

Analysis Note

Assay99.9% minChloride (Cl)0.001% maxColor (APHA)5 maxEvaporation residue0.005% maxFluoride (F)0.001% maxFormClear liquidIron (Fe)0.0001% maxSulfate (SO4)0.001% maxUV Absorbance (0.1%, 1 cm, H2O, 230 nm)0.15AU maxUV Absorbance (0.1%, 1 cm, H2O, 254 nm)0.01AU maxWater (H2O)0.05% max

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

>212.0 °F - Pensky-Martens closed cup

Flash Point(C)

> 100 °C - Pensky-Martens closed cup

Regulatory Information

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