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Key Documents

08515

Supelco

Melamine

pharmaceutical impurity standard, ≥95.0% (HPLC)

Synonym(s):

Metformin impurity D (Ph Eur), 2,4,6-Triamino-1,3,5-triazine, sym-Triaminotriazine

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About This Item

Empirical Formula (Hill Notation):
C3H6N6
CAS Number:
Molecular Weight:
126.12
Beilstein:
124341
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:

grade

analytical standard

Assay

≥95.0% (HPLC)

form

solid

shelf life

limited shelf life, expiry date on the label

impurities

≤10% related substances
≤5.0% solvents
≤5.0% water

mp

>300 °C (lit.)

application(s)

pharmaceutical (small molecule)

storage temp.

2-8°C

SMILES string

Nc1nc(N)nc(N)n1

InChI

1S/C3H6N6/c4-1-7-2(5)9-3(6)8-1/h(H6,4,5,6,7,8,9)

InChI key

JDSHMPZPIAZGSV-UHFFFAOYSA-N

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Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Carc. 2 - Repr. 2 - STOT RE 2

Target Organs

Urinary tract

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

572.0 °F - closed cup

Flash Point(C)

300 °C - closed cup


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Lingjie Kong et al.
Optics letters, 38(2), 145-147 (2013-03-05)
Stimulated Raman scattering (SRS) microscopy allows label-free chemical imaging based on vibrational spectroscopy. Narrowband excitation with picosecond lasers creates the highest signal levels and enables imaging speeds up to video-rate, but it sacrifices chemical specificity in samples with overlapping bands
Yanhua Zhao et al.
Talanta, 113, 7-13 (2013-05-28)
Silver nanoparticles coated amino modified polystyrene microspheres (PS-NH2/Ag NPs) with extremely high surface enhanced Raman scattering (SERS) activity and uniform surface morphology were created by precise controlling of deposition time. Nanojets that were formed underneath the individual microspheres could be
Yu-Chang Tyan et al.
Analytical and bioanalytical chemistry, 395(3), 729-735 (2009-08-12)
In the summer of 2008, serious illnesses and deaths of babies in China were linked to melamine-tainted powdered infant formula. Melamine contains several metabolites, such as ammeline, ammelide, and cyanuric acid, and has been used for the adulteration of foods
N Vasimalai et al.
Biosensors & bioelectronics, 42, 267-272 (2012-12-05)
We wish to report a simple and sensitive method to determine the melamine in milk and infant formulas using 3-amino-5-mercapto-1,2,4-triazole capped gold nanoparticles (AMTr-AuNPs) as fluorophore. The AMTr-AuNPs were synthesized by a wet chemical method and were characterized by high-resolution
Lei An et al.
Neurobiology of learning and memory, 100, 18-24 (2012-12-13)
Our previous studies reported that hippocampus was one of the target sites of melamine, by which the spatial cognition and hippocampal long-term potentiation (LTP) could be impaired. The aim of present study was to investigate whether cognitive behavior impairment induced

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