1135-40-6
3-(Cyclohexylamino)-1-propanesuhinic acid
CAS: 1135-40-6;113-40-6
Molecular Formula: C9H19NO3S
1135-40-6 - Names and Identifiers
1135-40-6 - Physico-chemical Properties
| Molecular Formula | C9H19NO3S |
| Molar Mass | 221.32 |
| Density | 1.1809 (rough estimate) |
| Melting Point | >300°C(lit.) |
| Flash Point | >110℃ |
| Water Solubility | 9 g/100 mL (20 ºC) |
| Solubility | H2O: 0.5M at20°C, clear |
| Vapor Presure | 0Pa at 25℃ |
| Appearance | White/transparent crystal |
| Color | White |
| Odor | Odorless |
| Maximum wavelength(λmax) | ['λ: 260 nm Amax: ≤0.04', , 'λ: 280 nm Amax: ≤0.04'] |
| Merck | 14,1767 |
| BRN | 2835588 |
| pKa | 10.4(at 25℃) |
| PH | 3.0-7.0 (20℃, 0.5M in H2O) |
| Storage Condition | room temp |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Refractive Index | 1.5250 (estimate) |
| MDL | MFCD00003837 |
| Use | Biological buffer, used in biochemical diagnostic kit, DNA/RNA extraction kit and PCR diagnostic kit |
1135-40-6 - Risk and Safety
| Risk Codes | R36/38 - Irritating to eyes and skin. R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R40/22 - |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S37/39 - Wear suitable gloves and eye/face protection S24/25 - Avoid contact with skin and eyes. S22 - Do not breathe dust. S23 - Do not breathe vapour. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | TZ6395000 |
| FLUKA BRAND F CODES | 34 |
| TSCA | Yes |
| HS Code | 29213099 |
1135-40-6 - Introduction
pH range 9 · 7 - 11 · 1 useful pH range 9 · 7 - 11 · 1 isoelectric point pKa (25°C) 10 · 4
Last Update：2022-10-16 17:12:18
1135-40-6 - Reference Information
| pH indicator color change ph range | 3-7 |
| LogP | 0.3 at 25℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| application | 3-(cyclohexylamine)-1-propanesulfonic acid is a useful research chemical. CAPS is a buffer solution used to increase the retention sensitivity of sulfite during flow injection. |
| uses | 3-cyclohexylamine propanesulfonic acid can be used as a biological buffer in biochemical diagnostic kits, DNA/RNA extraction kits and PCR diagnostic kits, as well as buffers for enzyme chemistry and HPLC separation of alkaline drugs. CAPS buffer is composed of CAPS, deionized water, etc. The pH is adjusted to 11.0 for purification of fibronectin. |
Last Update：2024-04-09 15:16:47
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Product Name: N-Cyclohexyl-3-aminopropanesulfonic acid CAPS Visit Supplier Webpage Request for quotationCAS: 1135-40-6
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Product Name: CAPS Visit Supplier Webpage Request for quotationCAS: 1135-40-6
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Mobile: 609-228-6898
Product Name: N-Cyclohexyl-3-aminopropanesulfonic acid Request for quotation
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Mobile: 86-15387090420
QQ: 1377812380
CAS: 1135-40-6
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
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