Key Documents

View All Documentation

797979

Hexamethylenetetramine

Name: Hexamethylenetetramine
Brand: SIAL

anhydrous grade, ACS reagent grade, ≥99.0%, Redi-Dri^™, free-flowing, powder

Synonym(s):

1,3,5,7-Tetraazatricyclo[3.3.1.1^3,7]decane, Hexamine, Methenamine, Urotropine

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₆H₁₂N₄

CAS Number:

100-97-0

Molecular Weight:

140.19

NACRES:

NA.21

PubChem Substance ID:

329768625

UNSPSC Code:

12352100

EC Number:

202-905-8

MDL number:

MFCD00006895

Beilstein/REAXYS Number:

2018

Assay:

≥99.0%

Form:

powder

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Product Name

Hexamethylenetetramine, anhydrous, free-flowing, Redi-Dri^™, ACS reagent, ≥99.0%

Quality Level

200

grade

ACS reagent, anhydrous

vapor pressure

<0.01 mmHg ( 20 °C)

product line

Redi-Dri^™

assay

≥99.0%

form

powder

autoignition temp.

770 °F

ign. residue

≤0.1%

loss

≤2.0% loss on drying

color

white

mp

280 °C (subl.) (lit.)

solubility

H₂O: soluble

cation traces

heavy metals: ≤0.001% (by ICP)

antibiotic activity spectrum

Gram-negative bacteria

mode of action

DNA synthesis | interferes, protein synthesis | interferes

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

Description

Other Notes

Keep container tightly closed in a dry and well-ventilated place.hygroscopic Storage class (TRGS 510): Flammable solid hazardous materials.

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Still not finding the right product?

Explore all of our products under Hexamethylenetetramine

pictograms

GHS02,GHS07

signalword

Warning

hcodes

H228,H317

pcodes

P210 - P240 - P241 - P261 - P280 - P302 + P352

Hazard Classifications

Flam. Sol. 2 - Skin Sens. 1B

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 1

flash_point_f

482.0 °F - closed cup

flash_point_c

250 °C - closed cup

Regulatory Information

危险化学品

易制爆化学品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Global Trade Item Number

SKU	GTIN
797979-250G	04061832971612
797979-1KG	04061832965819
797979-500G	04061822420731