Product Details
| Product Name: N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic | CAS No.: 66992-27-6 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2025/09/25 |
| Lead time: In stock, ready for shipment | IIn stock, r: bag/bottle/drum/IBC |
| bag/bottle: By express, by air, by sea | Origin: Manufacturer, advantage product |
| COA, MS: Available, contact us for details | NAME: Sun |
1. Materials information
| Name | BES sodium salt |
|---|---|
| Synonym | More Synonyms |
| Description | BES sodium is a secondary standard biochemical buffer with effective pH range of 6.4 to 7.8 (pKa: 7.15 at 20 ℃). BES sodium is used in the diagnostic testing area. |
|---|---|
| Related Catalog | Research Areas >> Others Signaling Pathways >> Others >> Others |
| Molecular Formula | C6H14NNaO5S |
|---|---|
| Molecular Weight | 235.234 |
| Exact Mass | 235.049042 |
| PSA | 109.28000 |
| Storage condition | Store at RT. |
| Water Solubility | H2O: 0.35 g/mL, clear, colorless |
BES sodium salt MSDS(Chinese) |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | F,Xn |
| Risk Phrases | 10-15 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2922199090 |
| HS Code | 2922199090 |
|---|---|
| Summary | 2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
| Sodium 2-[bis(2-hydroxyethyl)amino]ethanesulfonate |
| Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]-, sodium salt (1:1) |
| sodium,2-[bis(2-hydroxyethyl)amino]ethanesulfonate |
| MFCD00067425 |
2. Packaging of materials
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 & Delivery
By Express
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost

By Air
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost

By Sea
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost

4. Contact information
For more details, pls contact us freely.
Email address: Sun@fdachem.com
Mob: 86 13526505137
WhatsApp/Skype/Wechat/LINE: 86 13526505137
Company Profile Introduction
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