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A9754

Sigma-Aldrich

2-Amino-2-methyl-1,3-propanediol

≥99%

Synonym(s):

AMPD, Ammediol

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1 EA
CN¥10,295.07

CN¥10,295.07

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1 EA
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About This Item

Linear Formula:
(HOCH2)2C(NH2)CH3
CAS Number:
115-69-5
Molecular Weight:
105.14
Beilstein:
635708
EC Number:
204-100-7
MDL number:
MFCD00004678
UNSPSC Code:
12161700
PubChem Substance ID:
24891493
NACRES:
NA.25

CN¥10,295.07

Available to ship onApril 07, 2025Details

Request a Bulk Order

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.)

mp

100-110 °C (lit.)

solubility

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

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product line

MISSION®

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shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

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
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

>212.0 °F

Flash Point(C)

> 100 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000438291
0000438292
0000438293
0000438293
0000438291

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Masahiro Fukuyama et al.
Frontiers in cell and developmental biology, 9, 590333-590333 (2021-08-20)
Current approaches for human hair follicle (HF) regeneration mostly adopt cell-autonomous tissue reassembly in a permissive murine intracorporeal environment. This, together with the limitation in human-derived trichogenic starting materials, potentially hinders the bioengineering of human HF structures, especially for the
N J O'Donnell et al.
American journal of clinical pathology, 76(4 Suppl), 567-574 (1981-10-01)
Three sets of interrelated specimens containing alkaline phosphatase (ALP) were analyzed: CAP 1977 Enzyme Survey serum, human serum supplemental with calf intestinal ALP, and human serum with increased human liver ALP. Five quite distinct ALP methods were used. In addition
A A Lemmens et al.
Journal of chromatography, 320(1), 193-197 (1985-02-22)
Isotachophoresis seems a likely candidate for a reference method, as it is more accurate and precise than common routine methods. The response is highly linear and depends on a well defined transport number of the leading ion, stability of the
Richard E Wooley et al.
Diseases of aquatic organisms, 59(3), 263-267 (2004-07-22)
The antimicrobial agents used to treat bacterial fish diseases are archaic, and their uses may result in the emergence of drug-resistant bacterial strains. This study evaluated the in vitro antimicrobial activity of combinations of Tricide and neomycin or oxytetracycline on
W Thormann et al.
Electrophoresis, 11(4), 298-304 (1990-04-01)
The isotachophoretic behavior of a model protein, serum albumin, was examined (i) by computer simulation, (ii) by capillary isotachophoresis in HPE 100 and Tachophor 2127, (iii) by continuous flow isotachophoresis in Elphor VaP 22 and the BIO-STREAM Separator and (iv)
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