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Spironolactone
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| Post Date: | Aug 06,2015 |
| Expiry Date: | Feb 02,2016 |
| Detailed Description: |
Cas No. :52-01-7
Quantity: 1800Kilograms Specs:Assay: above 99% Price:Negotiable USD Kilograms Payment Method: Western Union, MoneyGram, T/T Spironolactone CAS: 52-01-7 EINECS: 200-133-6 MF: C24H32O4S MW: 416.57 MS: ITEMS SPECIFICATION Appearance almoste white crystalline powder Melting point 198-209°C Specific rotation between -33°And- 37° Indentificaftion meet the requirements Relate substances sum of impurities (except canrenone) ≤ 1.0% Canrenone ≤ 1.0% Sum of impurities+canrenone ≤ 1.0% Chromium ≤ 50ppm Loss on drying ≤ 0.5% Sulphated ash ≤ 0.1% Heavy Metal ≤ 0.002% Limit of mercapto compounds Conform Ordinary impurities Conform Assay (on the dried basis) 97%~102.0% |
| CAS Registry Number: | 52-01-7 |
| Synonyms: | ;7-alpha-Acetylthio-3-oxo-17-alpha-pregn-4-ene-21,17-beta- carbolactone; ;S-(10,13-dimethyl-3,5'-dioxo-1,2,3,4',5',6,7,8,9,10,11,12,13,14,15,16-hexadecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-yl) ethanethioate;S-[(7R,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3,5'-dioxo-1,2,3,4',5',6,7,8,9,10,11,12,13,14,15,16-hexadecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-yl] ethanethioate;S-[(7R,9S,10R,13S,14S,17R)-10,13-dimethyl-3,5'-dioxo-1,2,3,4',5',6,7,8,9,10,11,12,13,14,15,16-hexadecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-yl] ethanethioate;17-Hydroxy-7-alpha-mercapto-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid-gamma-lactone-7-acetate; |
| Molecular Formula: | C24H32O4S |
| Molecular Weight: | 416.5735 |
| Molecular Structure: | 
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| Hazard Symbols: |  T:Toxic; Xn:Harmful; |
| Risk Codes: | R40:; R60:; |
| Safety Description: | S53:; S22:; S36/37/39:; S45:; |
| Company: | Guangzhou Quanao Chemical Co.,Ltd [ China ] |
| Contact: | Owen Lee |
| Tel: | 86-020-31067006 |
| Fax: | 86-020-23837900 |
| Email: | ycyy17@yccreate.com |
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