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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:
108-78-1
Molecular Weight:
126.12
Beilstein:
124341
EC Number:
203-615-4
MDL number:
MFCD00006055
UNSPSC Code:
41116107
PubChem Substance ID:
329748595

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
GHS08

Signal Word

Warning

Hazard Statements

H351,H361f,H373

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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Certificates of Analysis (COA)

Lot/Batch Number
BCBS3680V
BCBP2759V
BCBM3750V
BCBK3044V
BCBH4143V

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Metformin hydrochloride Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1084

Metformin hydrochloride

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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
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Food chemistry, 141(3), 3066-3071 (2013-07-23)
Melamine is a nitrogenous chemical substance used principally as a starting material for the manufacture of synthetic resins. Due to its very high proportion of nitrogen melamine has been added illegitimately to foods and feeds to increase the measured protein
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