CAS No. 89796-99-6

Description	White crystalline powder
Melting range	129°C~132°C
Loss on drying	≤ 0.5%
Specific rotation	-58°~-62°(C=1,in CH3OH)
Sulphated ash	≤ 0.1%
Heavy metals	≤ 10ppm
Chlorides	≤ 0.02%
Sulfates	≤ 0.02%
Fluorine	14.7%~17.9%
Residual solvent
Methanol	≤ 0.2%
Isopropanol	≤ 0.2%
Ethyl acetate	≤ 0.2%
Chloroform	≤ 0.2%
Related substances
Single impurity	≤ 0.2%
Total impurities	≤ 0.5%
Assay	≥ 99.5%

Molecular Formula: C16H13Cl2NO4
Molecular Weight: 354.18
Hazard Symbols: T,N
UN Number: UN 2811 6.1 / PGIII
WGKGermany: 3
PackingGroup: III
HS Code: 29224999

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EINECS:641-844-5
Molecular formula:C16H13Cl2NO4

Appearance	White or almost white crystalline powder
Related substances	Total impurities Max 0.5%
Single impurity	Max 0.2%
Heavy metal	Max 10ppm
Sulphated ash	Max 0.1%
Loss on drying	Max 0.5%
Assay	99.0-101.0%