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Maximum quantity allowed is 999
CAS RN: 7365-45-9 | Product Number: H0396
2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]
Purity: >99.0%(T)
- HEPES
Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
---|---|---|---|---|---|
25G |
$22.00
|
14 | Contact Us | ≥100 |
|
500G |
$171.00
|
18 | 1 | ≥100 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
Product Number | H0396 |
Purity / Analysis Method | >99.0%(T) |
Molecular Formula / Molecular Weight | C__8H__1__8N__2O__4S = 238.30 |
Physical State (20 deg.C) | Solid |
Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
CAS RN | 7365-45-9 |
Reaxys Registry Number | 883043 |
PubChem Substance ID | 87570801 |
SDBS (AIST Spectral DB) | 4745 |
Merck Index (14) | 4654 |
MDL Number | MFCD00006158 |
Appearance | White to Almost white powder to crystal |
Purity(Neutralization titration) | min. 99.0 % |
Absorbance | max. 0.25(1mol/L, H2O, 250nm) |
Absorbance2 | max. 0.15(1mol/L、H2O、260nm) |
Absorbance3 | max. 0.10(1mol/L、H2O、320nm) |
Solubility in Water | almost transparency |
Melting Point | 210 °C |
Pictogram | |
Signal Word | Warning |
Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
RTECS# | TL6809000 |
HS Number | 2933.59.9500 |
Safety Data Sheet (SDS)
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Specifications
C of A & Other Certificates
Sample C of A
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Analytical Charts
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