Molekula
BIS-TRIS propane (1,3-Bis(tris(hydroxymethyl)methylamino)propane)
BIS-TRIS propane is a buffering agent used in biochemical and molecular biology applications, particularly in electrophoresis and enzyme assays. It maintains stable pH conditions in experimental systems. Available with a CAS number of 64431-96-5, molecular formula CH2[CH2NHC(CH2OH)3]2, and molecular weight 282.30 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies BIS-TRIS propane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
BIS-TRIS propane is a buffering agent used in biochemical and molecular biology applications, particularly in electrophoresis and enzyme assays. It maintains stable pH conditions in experimental systems. Available with a CAS number of 64431-96-5, molecular formula CH2[CH2NHC(CH2OH)3]2, and molecular weight 282.30 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies BIS-TRIS propane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White crystal powder |
| Melting Point | 162°C to 167°C |
| Loss on Drying | ≤ 1.0% |
| Assay | ≥ 99.0% |
| UV Absorbance | 280nm, 0.1 Maq.: ≤ 0.15 / 400nm, 0.1Maq.: ≤ 0.05 |
| PH (1% water solution) | 10.4 to 11.0 |
| Identification (IR) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 14988162 |
| CAS Number | 64431-96-5 |
| Molecular Formula | CH2[CH2NHC(CH2OH)3]2 |
| Molecular Weight | 282.30 |
| SMILES | C(CNC(CO)(CO)CO)CNC(CO)(CO)CO |
| REACH Code | Y110 |
| HTS Code | 29221970 |
| Tariff Code | 2922190090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P332+313 IF skin irritation occurs: Get medical advice/attention
- P337+313 If eye irritation persists get medical advice/attention
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in SL, IT, FR, ES, DE, BG, EN.
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SL - (14988162) BIS-TRIS PROPANE (1,3-BIS(TRIS(HYDROXYMETHYL)METHYLAMINO)PROPANE) [64431-96-5].pdf
SDS · SL · 187 KB
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IT - (14988162) BIS-TRIS PROPANE (1,3-BIS(TRIS(HYDROXYMETHYL)METHYLAMINO)PROPANE) [64431-96-5].pdf
SDS · IT · 186 KB
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FR - (14988162) BIS-TRIS PROPANE (1,3-BIS(TRIS(HYDROXYMETHYL)METHYLAMINO)PROPANE) [64431-96-5].pdf
SDS · FR · 189 KB
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ES - (14988162) BIS-TRIS PROPANE (1,3-BIS(TRIS(HYDROXYMETHYL)METHYLAMINO)PROPANE) [64431-96-5].pdf
SDS · ES · 189 KB
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DE - (14988162) BIS-TRIS PROPANE (1,3-BIS(TRIS(HYDROXYMETHYL)METHYLAMINO)PROPANE) [64431-96-5].pdf
SDS · DE · 189 KB
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BG - (14988162) BIS-TRIS PROPANE (1,3-BIS(TRIS(HYDROXYMETHYL)METHYLAMINO)PROPANE) [64431-96-5].pdf
SDS · BG · 197 KB
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EN - (14988162) BIS-TRIS PROPANE (1,3-BIS(TRIS(HYDROXYMETHYL)METHYLAMINO)PROPANE) [64431-96-5].pdf
SDS · EN · 186 KB
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is BIS-TRIS propane used for?
BIS-TRIS propane is primarily used as a buffering agent in biochemical and molecular biology applications, particularly in electrophoresis and enzyme assays.
What is the chemical formula and molecular weight of BIS-TRIS propane?
The formula is CH2[CH2NHC(CH2OH)3]2 with a molecular weight of 282.30 g/mol.
How should BIS-TRIS propane be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for BIS-TRIS propane?
Available in high-purity grade suitable for research and laboratory use.
Can Molekula supply BIS-TRIS propane in bulk?
Yes, Molekula can supply BIS-TRIS propane in bulk quantities—please contact our sales team for details.
What documentation comes with a BIS-TRIS propane order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.