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13-0760

Sigma-Aldrich

Hexamethylenetetramine

SAJ first grade, ≥98.5%

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:
12352005
PubChem Substance ID:
329749995

grade

SAJ first grade

vapor pressure

<0.01 mmHg ( 20 °C)

assay

≥98.5%

form

crystalline

autoignition temp.

770 °F

availability

available only in Japan

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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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

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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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
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
Vincent Consonni et al.
ACS nano, 8(5), 4761-4770 (2014-04-12)
Controlling the polarity of ZnO nanowires in addition to the uniformity of their structural morphology in terms of position, vertical alignment, length, diameter, and period is still a technological and fundamental challenge for real-world device integration. In order to tackle
Hong Yu et al.
Nanoscale, 6(18), 10556-10561 (2014-08-15)
Ternary metal oxides have been receiving wide attention in electrochemical energy storage due to their rich redox reactions and tuneable conductivity. We present a simple solution-based method to prepare a 3D interconnected porous network of ternary metal oxide (CoMoO₄ and
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
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