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393657

Sigma-Aldrich

2-Hydroxymethyl-1,3-propanediol

97%

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Synonym(s):
Trimethylolmethane, Tris(hydroxymethyl)methane
Linear Formula:
HC(CH2OH)3
CAS Number:
Molecular Weight:
106.12
Beilstein/REAXYS Number:
1733340
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

97%

form

solid

mp

63-68 °C (dec.) (lit.)

SMILES string

OCC(CO)CO

InChI

1S/C4H10O3/c5-1-4(2-6)3-7/h4-7H,1-3H2

InChI key

SFRDXVJWXWOTEW-UHFFFAOYSA-N

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Related Categories

wgk_germany

WGK 3

flash_point_f

192.2 °F

flash_point_c

89 °C

ppe

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Phosphorylated peptides are attractive targets in the study of the phosphoproteome. Here, we introduce a simple and convenient micropipette-tip method for the separation of phosphorylated and nonphosphorylated peptides by using a phosphate-binding zinc(II) complex of 1,3-bis(pyridin-2-ylmethylamino)propan-2-olate (Phos-tag). A 200-μL micropipette
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Aluminum (Al) contamination of parenteral nutrition (PN) solutions has been known for over 30 years. In particular, vascular intake of Al leads to its accumulation in tissues. In this study, 8 all-in-one PN solutions the aluminum concentration was analyzed by

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