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2-Amino-2-methyl-1,3-propanediol_Molecular_structure_CAS_115-69-5)
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2-Amino-2-methyl-1,3-propanediol

Catalog No. A9754 Name Sigma Aldrich
CAS Number 115-69-5 Website http://www.sigmaaldrich.com
M. F. C4H11NO2 Telephone 1-800-521-8956
M. W. 105.13564 Fax
Purity ≥99% Email
Storage Chembase ID: 103012

SYNONYMS

Title
2-氨基-2-甲基-1,3-丙二醇
IUPAC name
2-amino-2-methylpropane-1,3-diol
IUPAC Traditional name
AMPD
Synonyms
氨甲基丙二醇
AMPD
Ammediol

DATABASE IDS

CAS Number 115-69-5
EC Number 204-100-7
MDL Number MFCD00004678
PubChem SID 24891493
Beilstein Number 635708

PROPERTIES

RID/ADR UN 3259 8/PG 2
Risk Statements 36/37/38
RTECS TY2975000
Safety Statements 26-36
Hazard Class 8
UN Number 3259
Packing Group 2
German water hazard class 1
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Linear Formula (HOCH2)2C(NH2)CH3
Purity ≥99%
Quality Level PREMIUM
Useful pH Range 7.8 - 9.7
pKa 8.8 (25°C)
Boiling Point 151 °C/10 mmHg(lit.)
Melting Point 100-110 °C(lit.)
Vapor Density 3.63 (vs air)
Vapor Pressure ~10 mmHg ( 152 °C)

DETAILS

Description (English)
Application
Buffer component in a SDS-gradient gel electrophoresis system that separates polypeptides in the molecular weight range of 1500 to 100,000.1 Used as a spacer in isotachophoresis of proteins.2,3 Also used as a buffer for the determination of alkaline phosphatase activity.4
Description (简体中文)
Application
Buffer component in a SDS-gradient gel electrophoresis system that separates polypeptides in the molecular weight range of 1500 to 100,000.1 Used as a spacer in isotachophoresis of proteins.2,3 Also used as a buffer for the determination of alkaline phosphatase activity.4

REFERENCES