If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
H10401
Hexamethyleneimine
99%
Synonym(s):
1-Azacycloheptane, Azepane, HMI, Perhydroazepine, Hexahydro-1H-azepine, Homopiperidine
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$61.20
About This Item
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vapor pressure
7.4 mmHg ( 21.1 °C)
Quality Level
assay
99%
form
liquid
refractive index
n20/D 1.466 (lit.)
bp
138 °C/749 mmHg (lit.)
density
0.88 g/mL at 25 °C (lit.)
SMILES string
C1CCCNCC1
InChI
1S/C6H13N/c1-2-4-6-7-5-3-1/h7H,1-6H2
InChI key
ZSIQJIWKELUFRJ-UHFFFAOYSA-N
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Related Categories
1 of 4
This Item | 737402 | H16604 | 224766 |
|---|---|---|---|
| assay 99% | assay 96% | assay 98% | assay 99% |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| refractive index n20/D 1.466 (lit.) | refractive index - | refractive index - | refractive index n20/D 1.484 (lit.) |
| bp 138 °C/749 mmHg (lit.) | bp - | bp 169 °C (lit.) | bp 106-108 °C/6 mmHg (lit.) |
| form liquid | form solid | form - | form liquid |
| density 0.88 g/mL at 25 °C (lit.) | density - | density - | density 0.991 g/mL at 25 °C (lit.) |
Application
- zeolitic catalysts such as MCM-22 and MCM-49[1][2][3]
- SAPO-35, a molecular sieve[4][5]
- various microporous aluminosilicates and titanosilicates[6][7][8]
- organic-inorganic hybrid pervoskite[9]
It can also been used in the total synthesis of various natural products and bioactive molecules such as (−)-balanol, indole estrogens, derivatives of daunorubicin and (+)-cetiedil.[10][11][12][13]
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Oral - Acute Tox. 3 Inhalation - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1C - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk_germany
WGK 3
flash_point_f
64.4 °F - closed cup
flash_point_c
18 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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