Basic Info
Model No.: TF-2061
Type: Pharmaceutical Intermediates
Appearance: Liquid
Quality: Refined
Colour: Transparent
Additional Info
Packaging: As Buyer’s Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
Product Name:1,3-Bis(trifluoromethyl)-benzene
CAS No:402-31-3
Formula:C8H4F6
Molecular Weight:214.10800
Synonyms:1,3-Bis(trifluoromethyl)benzene;Benzene, 1,3-bis(trifluoromethyl)-;
m-Ditrifluoromethylbenzene;α,α,α,α’,α’,α’-Hexafluoro-m-xylene;m-Ditrifluorotoluene Color:clear colourless liquid
| Item | Standard | Test Results | |
| Identification | A.H-NMR:Comply with the structure | Complies | |
| B.LC-MS:Comply with the structure | Complies | ||
| C.The IR spectrum of sample should be identical with that of reference standard; | Complies | ||
| D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. | Complies | ||
| Loss on drying | ≤0.5% | 0.11% | |
| Heavy metals | ≤10 ppm | <10ppm | |
| Sulphated ash | ≤0.2%, determined on 1.0 g. | 0.009% | |
| Related substances | Unspecified impurities: for each impurity | ≤0.10% | <0.10% |
| Total Impurity | ≤1.0% | 0.18% | |
| Purity | ≥99.0% | 99.82% | |
| Assay | 99.0%~101.0% (anhydrous substance). | 99.9% | |
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