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Alpha-Toluenesulfonyl chloride CAS NO.1939-99-7
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 1939-99-7
- Alpha-Toluenesulfonyl chloride
- Benzylsulfonyl Chloride
Quick Details
- ProName: Alpha-Toluenesulfonyl chloride
- CasNo: 1939-99-7
- Molecular Formula: C7H7ClO2S
- Appearance: White powder
- Application: Agrochemical Intermediates, Dyestuff I...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/Drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 1939-99-7
Superiority
| Product name | Alpha-Toluenesulfonyl chloride |
| Synonyms |
OTAVA-BB BB7020430779;PMS-CL;PHENYLMETHANESULFONYL CHLORIDE;PHENYLMETHYLSULFONYLCHLORIDE;ALPHA-TOLUENESULFONYL CHLORIDE;ALPHA-TOLUENESULPHONYL CHLORIDE;ALPHA-TOLYLSULFONYL CHLORIDE;A-TOLUENESULFONYL CHLORIDE
|
| Cas | 1939-99-7 |
| MF | C7H7ClO2S |
| MW | 190.65 |
| EINECS | 217-717-1 |
| Product Categories | Pharmaceutical Intermediates;Benzene derivatives;-;Benzenesulfonyl chloride;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds |
| Melting point | 92-94 °C(lit.) |
| Boiling point | 120 °C / 10mmHg |
| density | 1.3264 (estimate) |
| refractive index | 1.624-1.626 |
| storage temp. | Store below +30°C. |
| form | Crystalline Powder |
| color | Almost white |
| Water Solubility | decomposes |
| Sensitive | Moisture Sensitive |
Details
| Test Item | Standard: USP |
|
Identification |
IR spectrum similar to that of RS |
|
HPLC retention time similar to that of RS |
|
|
Related substance |
Total impurities: NMT0.3% |
|
Single impurity: NMT0.1% |
|
|
Heavy metals |
NMT 10ppm |
|
Loss on drying |
NMT0.5% |
|
Residue on ignition |
NMT0.1% |
|
Assay |
98.5%-101.0% |