AMPD CAS 115-69-5 Purity >99.0% (Titration) Biological Buffer Ultra Pure Grade

Short Description:

Chemical Name: AMPD 

CAS: 115-69-5

Purity: >99.0% (Titration) 

Appearance: White Powder

Biological Buffer, Ultra Pure Grade

Contact: Dr. Alvin Huang 

Mobile/Wechat/WhatsApp: +86-15026746401 


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115-69-5 - Description:

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:

115-69-5 - Chemical Properties:

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

115-69-5 - Specifications:

Item Specifications
Appearance White Powder
AMPD Purity  >99.0% (Titration)
Melting Point 105.0~110.0℃
Water (by Karl Fischer)
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. 




115-69-5 - Risk and Safety:

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
Packing Group III

115-69-5 - Application:

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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