2.5L Pesticide Analysis Grade Dichloromethane
75-09-2
CH2Cl2
84.93
8010PA2500
HPLC/PA
2.5L/Bottle

Product Details

CAS No.: 75-09-2
Molecular Formula: CH2Cl2
Molecular Weight: 84.93

Item No.: 8010PA2500

Product Name: 2.5L Pesticide Analysis Grade Dichloromethane  

Test Items

Specification

Assay CH2Cl2 (by GC) , ω / %

99.8 min

 Chromaticity (APHA)

10 max

Density (20℃) , ρ / (g/mL)

1.320~1.330

Residue on evaporation , ω / %

0.0005 max

Water H2O (by K-F) , ω / %

0.02 max

Titrable Acid(H+) , b / (mmol/g)

0.0003 max

UV Absorbance

(1cm cell vs. water)

at 235 nm

1.00 max

at 240 nm

0.20 max

at 250 nm

0.05 max

at 260 nm

0.02 max

at 340 nm

0.01 max

Pesticide detection (GC): peak / (ng/L)

10 max