Coumaphos
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| Post Date: | Nov 23,2018 |
| Expiry Date: | May 22,2019 |
| Detailed Description: |
Cas No. :56-72-4
Specs:96%TC 50%WP COUMAPHOS 95%TC ITEM OF TEST SPECIFICATION RESULTS OF TEST APPEARANCE WITH A WHITE GRANULAR POWDER OR CATEGORY WITH A WHITE GRANULAR POWDER OR CATEGORY CONTENT, %(W/V) 95.0 MIN 95.8 PH 6.0~8.0 6.9 BENZENE INSOLUBLE SUBSTANCES % 1 MAX 0.3 WATER , % 0.6 MAX 0.2 CONCLUSION QUALIFIED COUMAPHOS 50%WP ITEM OF TESTSPECIFICATION RESULTS OF TEST APPEARANCE WHITE OR GREY WHITE POWDER GREY WHITE POWDER A.I.CONTENT 50.0% min 50.1 WETTABLE TIME 120s max 80s FINESS (THROUGH 200MESHES SIEVE)90%min 95% SUSPENSIBILITY RATIO 65% min 75% DRYING LOSS 1.0% max 0.6% |
| CAS Registry Number: | 56-72-4 |
| Synonyms: | O-(3-Chloro-4-methyl-2-oxo-2H-chromen-7-yl) O,O-diethyl thiophosphate;O-(3-chloro-4-methyl-2-oxo-2H-chromen-7-yl) O,O-diethyl phosphorothioate; |
| Molecular Formula: | C14H16ClO5PS |
| Molecular Weight: | 362.7656 |
| Molecular Structure: | 
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| Hazard Symbols: |  T+:Very toxic; N:Dangerous for the environment; |
| Risk Codes: | R21:; R28:; R50/53:; |
| Safety Description: | S28:; S36/37:; S45:; S60:; S61:; |
| Company: | Hefei TNJ Chemical Industry Co.,Ltd. [ China ] |
| Contact: | Sophia |
| Tel: | 0551-66191795 |
| Fax: | 0551-65418697 |
| Email: | info@tnjchem.com |
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