China (Mainland)
High purity Tosyl isocyanate with best quality CAS NO.4083-64-1
- Min.Order: 20 Gram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- P-toluenesulfonyl isocyanate
- purity 98% Tosyl isocyanate
- high quality cas 4083-64-1
Quick Details
- ProName: High purity Tosyl isocyanate with best...
- CasNo: 4083-64-1
- Molecular Formula: C8H7NO3S
- Appearance: colorless transparent liquid
- Application: Dehydrating Agent & Pharma Intermediat...
- DeliveryTime: within in 5-7 working days after recei...
- PackAge: 200kg/plastic drum or as customers' re...
- Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
- ProductionCapacity: 300 Kilogram/Week
- Purity: ≥98%
- Storage: Protected from light and heat, properl...
- Transportation: by sea/by express
- LimitNum: 20 Gram
- Moisture Content: ≤0.1%
- Impurity: ≤0.5%
Superiority
1, High quality with competitive price:
We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcels can be sent out within 24 hours after payment. Tracking number is available.
2) Secure and discreet shipment. You have various choices of transportation methods.
3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
2) Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Details
Basic information
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Product Name: |
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Synonyms: |
4-Isocyanatosulphonyltoluene,;4-methyl-benzenesulfonylisocyanat;4-methyl-Benzenesulfonylisocyanate;4-Methylphenylsulfonyl isocyanate;Benzenesulfonyl isocyanate, 4-methyl-;Benzenesulfonylisocyanate,4-methyl-;p-Methylphenylsulfonyl isocyanate;p-Toluenesulfonic acid, anhydride with isocyanic acid |
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CAS: |
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MF: |
C8H7NO3S |
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MW: |
197.21 |
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Product Categories: |
Benzene derivatives;Benzene derivates;Sulfur Compounds (for Synthesis);Synthetic Organic Chemistry;organic chemical;Building Blocks;Chemical Synthesis;Isocyanates;Nitrogen Compounds;Organic Building Blocks |
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Mol File: |
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Chemical Properties |
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melting point |
5°C |
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boiling point |
144 °C10 mm Hg(lit.) |
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density |
1.291 g/mL at 25 °C(lit.) |
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vapor pressure |
1 mm Hg ( 100 °C) |
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refractive index |
n |
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Fp |
>230 °F |
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P-toluenesulfonyl chloride |
≤0.1% |
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Free Acid |
≤0.1% |
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Water Solubility |
reacts |
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Sensitive |
Moisture Sensitive |
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Usage And Synthesis |
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Chemical Properties |
clear liquid |
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Usage |
Reagent used to prepare acetylated syn-1,2-diols,1 oxazolidin-2-ones,2 2,3-diamino acids,3 and N-tosylcarbonamides. |
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