|
Grade
|
suitable for PAH analysis
|
|
Impurities
|
≤0.0005% free alkali (as NH3)
|
|
Impurities
|
≤0.005% free acid (as CH3COOH)
|
|
Impurities
|
≤0.02% water
|
|
Impurities
|
≤1 ppb fluorescence (quinine), Em 250-550nm, Ex 200-450nm
|
|
λ
|
1 cm path, H2O reference
|
|
Linear Formula
|
CH3CN
|
|
Purity
|
≥99.9% (GC)
|
|
Shelf Life
|
(limited shelf life, expiry date on the label)
|
|
abs.
|
absorption/210 nm <1.5 mAU
|
|
abs.
|
absorption/254 nm <0.2 mAU
|
|
Evaporation Residue
|
≤0.001%
|
|
Grade
|
CHROMASOLV® (gradient grade +)
|
|
Absorption Wavelength
|
λ: 200 nm Amax: ≤0.04
|
|
Absorption Wavelength
|
λ: 215 nm Amax: ≤0.01
|
|
Absorption Wavelength
|
λ: 230 nm Amax: ≤0.005
|
|
Auto Ignition Point
|
973 °F
|
|
Boiling Point
|
81-82 °C(lit.)
|
|
Density
|
0.786 g/mL at 25 °C(lit.)
|
|
Flash Point
|
2 °C
|
|
Flash Point
|
35.6 °F
|
|
Melting Point
|
-48 °C(lit.)
|
|
Refractive Index
|
n20/D 1.344(lit.)
|
|
Refractive Index
|
n20/D 1.344
|
|
Vapor Density
|
1.41 (vs air)
|
|
Vapor Pressure
|
72.8 mmHg ( 20 °C)
|
|
Explode Limits
|
16 %
|
|
GHS Pictograms
|
|
|
GHS Pictograms
|
|
|
GHS Signal Word
|
Danger
|
|
GHS Hazard statements
|
H225-H302 + H312 + H332-H319
|
|
European Hazard Symbols
|
 Flammable (F)
|
|
European Hazard Symbols
|
 Harmful (Xn)
|
|
MSDS Link
|
Download
|
|
Personal Protective Equipment
|
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
|
|
GHS Precautionary statements
|
P210-P280-P305 + P351 + P338
|
|
RID/ADR
|
UN 1648 3/PG 2
|
|
Risk Statements
|
11-20/21/22-36
|
|
RTECS
|
AL7700000
|
|
Safety Statements
|
16-36/37
|
|
Hazard Class
|
3
|
|
UN Number
|
1648
|
|
Packing Group
|
2
|
|
German water hazard class
|
2
|