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Merck

A9754

2-Amino-2-methyl-1,3-propandiol

≥99%

Synonym(e):

AMPD, Ammediol

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Über diesen Artikel

Lineare Formel:
(HOCH2)2C(NH2)CH3
CAS-Nummer:
Molekulargewicht:
105.14
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
EC Number:
204-100-7
Beilstein/REAXYS Number:
635708
MDL number:

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InChI key

UXFQFBNBSPQBJW-UHFFFAOYSA-N

InChI

1S/C4H11NO2/c1-4(5,2-6)3-7/h6-7H,2-3,5H2,1H3

SMILES string

CC(N)(CO)CO

vapor density

3.63 (vs air)

vapor pressure

~10 mmHg ( 152 °C)

assay

≥99%

form

crystalline

pH

10.5-11.5 (25 °C, 105.1 g/L)

useful pH range

7.8-9.7

pKa (25 °C)

8.8

bp

151 °C/10 mmHg (lit.)

Quality Level

mp

100-110 °C (lit.)

solubility

H2O: 100 mg/mL, clear to slightly hazy, colorless to very faintly yellow

application(s)

diagnostic assay manufacturing

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Dieser Artikel
A6659A1911T1378
assay

≥99%

assay

≥99% (titration)

assay

-

assay

≥99% (titration)

Quality Level

300

Quality Level

200

Quality Level

200

Quality Level

200

form

crystalline

form

crystalline

form

crystalline powder

form

crystalline

application(s)

diagnostic assay manufacturing

application(s)

diagnostic assay manufacturing

application(s)

diagnostic assay manufacturing

application(s)

clinical research
diagnostic assay manufacturing
life science and biopharma
sample preparation

pH

10.5-11.5 (25 °C, 105.1 g/L)

pH

-

pH

-

pH

10.5-12

solubility

H2O: 100 mg/mL, clear to slightly hazy, colorless to very faintly yellow

solubility

water: 0.333 g/mL, clear to slightly hazy, colorless

solubility

water: 0.33 g/mL, clear to slightly hazy, colorless

solubility

water: 0.667 g/mL, clear, colorless to faintly yellow

Application

Buffer component in a SDS-gradient gel electrophoresis system that separates polypeptides in the molecular weight range of 1500 to 100,000. Used as a spacer in isotachophoresis of proteins. Also used as a buffer for the determination of alkaline phosphatase activity.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Lagerklasse

11 - Combustible Solids

wgk

WGK 1

flash_point_f

>212.0 °F

flash_point_c

> 100 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves


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