China (Mainland)
Lawesson's reagent CAS NO.19172-47-5
- Min.Order: 10 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
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- Lawesson's reagent price
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Quick Details
- ProName: Lawesson's reagent
- CasNo: 19172-47-5
- Molecular Formula: C14H14O2P2S4
- Appearance: white powder
- Application: APIs, pharmaceutical intermediates
- DeliveryTime: within 1-10 working days
- PackAge: Aluminous bag or plastic bags
- Port: Shanghai or Any China port
- ProductionCapacity: 1000 Kilogram/Day
- Purity: 99%
- Storage: Store in dry,dark,ventilated place
- Transportation: By Sea or By Air
- LimitNum: 10 Gram
Superiority
Shanghai LONGBANG , Boasts strong competitive advantages by our well-trained chemists with rich professional backgroud. We aim to win the market via quick response and fast delivery, as well as continous development for high-tech medical compounds, bio-medicine, and new pharmaceutical intermediates.
- Our quality assurance system is based on GMP.
- Products are exported to all over the world: USA, Europe, South Asia, Middle East and so on, also has established long term and stable business relationships with our customers.
- Fast delivery
- High quality, Preferential price
Details
| Product Name: | Lawesson's Reagent |
| Synonyms: |
1,3,2,4-dithiadiphosphetane,2,4-bis(4-methoxyphenyl)-,2,4-disulfide; P-METHOXYPHENYLTHIONOPHOSPHINE SULFIDE DIMER; P-METHOXYPHENYLTHIOPHOSPHINE SULFIDE, DIMER;LR;LAWESSON REAGENT; LAWESSON'S REAGENT;AURORA KA-1707; 4-METHOXYPHENYLTHIOPHOSPHORIC CYCLIC DI(THIOANHYDRIDE) |
| CAS: | 19172-47-5 |
| MF: | C14H14O2P2S4 |
| MW: | 404.47 |
| EINECS: | 242-855-4 |
| Product Categories: |
Dithietanes;Simple 4-Membered Ring Compounds;Sulfur Compounds (for Synthesis); Synthetic Organic Chemistry;Ring Systems |
| Mol File: | 19172-47-5.mol |
| Lawesson's Reagent Structure | |
 |
|
| mp | 228-230 °C(lit.) |
| storage temp. | water-free area |
| Water Solubility | Decomposition |
| Sensitive | Moisture Sensitive |
| Merck | 145,391 |
| BRN | 1,024,888 |
| CAS DataBase Reference | 19172-47-5(CAS DataBase Reference) |
| EPA Substance Registry System | 1,3,2,4-Dithiadiphosphetane, 2,4-bis(4-methoxyphenyl)-, 2,4-disulfide(19172-47-5) |
| Safety Information | |
| Hazard Codes | Xn-F,Xi,Xn,F |
| Risk Statements | 20/21/22-15/29-37 |
| Safety Statements | 8-43-36/37-22-38 |
| RIDADR | 12月21日 |
| WGK Germany | 3 |
| F | 13-21 |
| HazardClass | 4.3 |
| PackingGroup | III |
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