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V800199

Sigma-Aldrich

Hexamethylenetetramine

LR, ≥99%

Sinónimos:

1,3,5,7-Tetraazatricyclo[3.3.1.13,7]decane, Hexamine, Methenamine, Urotropine

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About This Item

Fórmula empírica (notación de Hill):
C6H12N4
Número de CAS:
100-97-0
Peso molecular:
140.19
Beilstein/REAXYS Number:
2018
EC Number:
202-905-8
MDL number:
MFCD00006895
UNSPSC Code:
12352300
PubChem Substance ID:
329829239
form:
crystalline powder
assay:
≥99%

grade

LR

vapor pressure

<0.01 mmHg ( 20 °C)

product line

Vetec™

assay

≥99%

form

crystalline powder

autoignition temp.

770 °F

pH

8.5-9.5 (10% in water)

mp

280 °C (subl.) (lit.)

SMILES string

C1N2CN3CN1CN(C2)C3

InChI

1S/C6H12N4/c1-7-2-9-4-8(1)5-10(3-7)6-9/h1-6H2

InChI key

VKYKSIONXSXAKP-UHFFFAOYSA-N

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

hcodes

H228,H317

Hazard Classifications

Flam. Sol. 2 - Skin Sens. 1B

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 1

flash_point_f

482.0 °F - closed cup

flash_point_c

250 °C - closed cup

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Certificados de análisis (COA)

Lot/Batch Number
BGBC1216V
BGBC0985V
BGBB9516

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Jianguo Hu et al.
Talanta, 93, 345-349 (2012-04-10)
A green, one-step method for synthesis of graphene-Au nanoparticles (graphene-AuNPs) was introduced in this article, using an environmentally benign hexamethylenetetramine (HMTA) as reducing and stabilizing agent. HMTA slowly was hydrolyzed to generate aldehyde ammonia to reduce graphene oxides (GO) and
Jenny Bergman et al.
BMC geriatrics, 11, 69-69 (2011-11-02)
Urinary tract infections (UTIs, including upper and lower symptomatic) are the most common infections in nursing homes and prevention may reduce patient suffering, antibiotic use and resistance. The spectre of agents used in preventing UTIs in nursing homes is scarcely
Ann Pontén et al.
Contact dermatitis, 68(1), 50-53 (2012-10-06)
The currently used patch test concentration for formaldehyde is 1.0% (wt/vol) in water. However, clinical experience and previous studies suggest that 1.0% might be insufficient for detecting an optimized number of clinically relevant cases of contact allergy to formaldehyde. To
Andreas Lemmerer et al.
Chemical communications (Cambridge, England), 48(13), 1883-1885 (2011-12-03)
The tetrahedral arrangement of hydrogen bonding donor and acceptor groups is used to rationalise the design of a diamondoid network; however, a single proton transfer renders the four sites inequivalent, and results in two polymorphs of the title molecular salt
Lorena Vidal et al.
Journal of chromatography. A, 1285, 7-14 (2013-03-12)
Quaternary ammonium-functionalized silica materials were synthesized and applied for solid-phase extraction (SPE) of aromatic amines, which are classified as priority pollutants by US Environmental Protection Agency. Hexamethylenetetramine used for silica surface modification for the first time was employed as SPE
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