China (Mainland)
Premiumsupplier 
Chlorthal CAS: 2136-79-0 CAS NO.2136-79-0
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- Chlorthal
- Tetrachloroterephthalic acid
- 2136-79-0
Quick Details
- ProName: Chlorthal CAS: 2136-79-0
- CasNo: 2136-79-0
- Molecular Formula: C8Cl4O4
- Appearance: White powder
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 5 Metric Ton
- CAS: 2136-79-0
- Molecular Formula: C8Cl4O4
Superiority
| Product name | Chlorthal |
| Synonyms |
CHLORTHAL;CHLORTHAL-DIACID;RARECHEM AL BO 0523;TETRACHLOROTEREPHTHALIC ACID;TIMTEC-BB SBB007936;2,3,5,6-tetrachloro-1,4-benzenedicarboxylicacid;2,3,5,6-tetrachloro-4-benzenedicarboxylicacid;perchloroterephthalicacid
|
| Cas | 2136-79-0 |
| MF | C8H2Cl4O4 |
| MW | 303.91 |
| EINECS | |
| Product Categories | Organic acids;Carboxylic Acids;Phenyls & Phenyl-Het;Environmental Standards;MetabolitesAlphabetic;Pesticides&Metabolites;TA - TE |
| CAS DataBase Reference | 2136-79-0(CAS DataBase Reference) |
Details
| 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 |
||
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.1% |
|
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.7% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
|
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
|