AMPD CAS 115-69-5 Purity >99.0% (Titration) Biological Buffer Ultra Pure Grade
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of AMPD Buffer (CAS: 115-69-5) with high quality, commercial production. Ruifu Chemical can supply a series of biological buffers. Ruifu Chemical can provide worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com
Chemical Name | 2-Amino-2-Methyl-1,3-Propanediol |
Synonyms | AMPD; Ammediol |
CAS Number | 115-69-5 |
Stock Status | In Stock, Production Scale Up to Tons |
Molecular Formula | C4H11NO2 |
Molecular Weight | 105.14 |
Melting Point | 105.0~110.0℃ |
Boiling Point | 150.0~152.0℃ @ 10 mmHg |
Store Under Inert Gas | Store Under Inert Gas |
Sensitive | Hygroscopic. Moisture Sensitive |
Solubility in Water | Soluble in Water |
Stability | Stable. Combustible. May be Moisture-Sensitive. Incompatible with Strong Oxidizing Agents, Strong Acids. |
COA & MSDS | Available |
Sample | Available |
Origin | Shanghai, China |
Product Categories | Biological Buffers |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | White Powder |
AMPD Purity | >99.0% (Titration) |
Melting Point | 105.0~110.0℃ |
Water (by Karl Fischer) |
<0.50% |
Useful pH Range | 7.8~9.7 |
Heavy Metals (as Pb) | <10ppm |
Solubility (Color) | Colorless to Very Faint Yellow |
Solubility (Turbidity) | Clear to Slightly Hazy 100 mg/ml, H2O |
Isoelectric Point | 8.8pKa (25℃) |
1H NMR Spectrum | Conforms to Structure |
Test Standard | Enterprise Standard |
Usage | Biological Buffer |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Keep away from fire and heat source.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
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Risk Codes
R36/37/38 - Irritating to eyes, respiratory system and skin.
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S37/39 - Wear suitable gloves and eye/face protection
UN IDs UN 3259 8/PG 2
WGK Germany 1
RTECS TY2975000
FLUKA BRAND F CODES 3-23
TSCA Yes
Packing Group III
AMPD Buffer (CAS: 115-69-5) is a useful biological buffer, often used as a reaction buffer for enzymes with an activity in the basic pH range such as alkaline phosphatase and in isotachophoresis of proteins. It is a component in SDS-gradient gel electrophoresis system separating polypeptides in the molecular weight range of 1500 to 100,000. The buffer pH is adjusted with NaOH or HCl taking care not to cross the desired pH and then backtracking since this may result in altering the salt concentration.
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