DIETHYLENE GLYCOL BIS(P-TOLUENESULFONATE) NEW
| Price | $100 | $1 |
| Package | 1KG | 1000KG |
| Min. Order: | 1KG |
| Supply Ability: | g-kg-tons, free sample is available |
| Update Time: | 2023-12-26 |
Product Details
| Product Name: DIETHYLENE GLYCOL BIS(P-TOLUENESULFONATE) | CAS No.: 7460-82-4 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2023/12/26 |
| Lead time: In stock | Packaging: bottle/ drum/ bucket/ IBC, as request. |
| Delivery: By sea, by air, by express | Origin: Manufacturer |
1. Product information
| Product Name: | DIETHYLENE GLYCOL BIS(P-TOLUENESULFONATE) |
| Synonyms: | PEG2-Tos 2,2'-oxybis-,1,1'-bis(4-methylbenzenesulfonate);4-methylbenzenesulfonic acid 2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethyl ester;Doxofylline Impurity 17;2-[2-(p-tolylsulfonyloxy)ethoxy]ethyl 4-methylbenzenesulfonate;Diethylene glycol bis(p-toluenesulfonate)≥ 99%(HPLC);BIS(2-TOSYLOXYETHYL) ETHER;BIS[2-(P-TOLUENESULFONYLOXY)ETHYL] ETHER;DI(ETHYLENE GLYCOL) DI-P-TOSYLATE |
| CAS: | 7460-82-4 |
| MF: | C18H22O7S2 |
| MW: | 414.49 |
| EINECS: | 628-596-3 |
| Product Categories: | CMLLYL |
| Mol File: | 7460-82-4.mol |
 | |
| DIETHYLENE GLYCOL BIS(P-TOLUENESULFONATE) Chemical Properties |
| Melting point | 87-89 °C (lit.) |
| Boiling point | 581.2±45.0 °C(Predicted) |
| density | 1.301±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Solid |
| color | Off-White |
| DIETHYLENE GLYCOL BIS(P-TOLUENESULFONATE) Usage And Synthesis |
| Description | Tos-PEG3-Tos is a PEG linker containing two tosyl groups. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. |
| Chemical Properties | White to off-white powder |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
Company Profile Introduction
Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.
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- Since: 2023-02-10
- Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
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