• Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.9%

  • Formula: H₃CCN ; MW: 41.05 g/mol ; Boiling Pt: 81,6 °C (1013 hPa) ; Melting Pt: –45,7 °C ; Density: 0,782 g/cm³ (20 °C) ; Flash Pt: 2 °C (closed cup) ; Storage Temperature: Ambient ; Code: 83639.400
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Thông tin sản phẩm

Specification Test Results

Assay

Min. 99.9 %

Solution (100 g/L)

Neutral

Acidity

Max. 0.0008 meq/g

Alkalinity

Max. 0.0006 meq/g

Coloration

Max. 10 APHA

n 20/D

1.343 to 1.345

Evaporation Residue

Max. 2 ppm

Water

Max. 30 ppm

Absorbance (200 nm)

Max. 0.10

Transmittance (190 nm)

Min. 10 %

Transmittance (195 nm)

Min. 80 %

Transmittance (200 nm)

Min. 95 %

Transmittance (210 nm)

Min. 96 %

Transmittance (220 nm)

Min. 97 %

Transmittance (230 nm)

Min. 98 %

Transmittance (240 nm)

Min. 99 %

Transmittance (250 nm)

Min. 99 %

Transmittance (240 to 420 nm)

Min. 99 %

Fluorescence (as quinine) (254 nm)

Max. 1 ppb

Gradient grade (210 nm)

Max. 10 mAU

Conforms to ACS

Passes Test

Conforms to ACS (HPLC/UV)

Passes Test

Conforms to Reag. Ph.Eur.

Passes Test

Conforms to USP

Passes Test

Bình luận

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.9%

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.9%

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.9%

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.9%

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.9%
Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.9%