Information on handling spills may be found in Section 6 (Accidental Release Measures) of the Safety Data Sheet for this product. If it is a relatively small spill that is treated with mineral absorbents, they can be collected with a dustpan and broom. Then the area can be cleaned/rinsed with water. Chemical waste treatment with dilute acid or diphoterine is not recommended.
D13208
1,4-Diaminobutane
99%
Synonym(s):
1,4-Butanediamine, Putrescine, Tetramethylenediamine
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| Size/SKU | Availability | Price |
|---|---|---|
25 g | Check Cart for Availability | $44.10 |
100 g | Check Cart for Availability | $102.00 |
500 g | Check Cart for Availability | $300.00 |
About This Item
Linear Formula:
NH2(CH2)4NH2
CAS Number:
Molecular Weight:
88.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-782-3
Beilstein/REAXYS Number:
605282
MDL number:
Assay:
99%
Form:
solid
Quality Segment
assay
99%
form
solid
expl. lim.
9.08 %
refractive index
n20/D 1.457 (lit.)
bp
158-160 °C (lit.)
mp
25-28 °C (lit.)
density
0.877 g/mL at 25 °C (lit.)
functional group
amine
SMILES string
NCCCCN
InChI
1S/C4H12N2/c5-3-1-2-4-6/h1-6H2
InChI key
KIDHWZJUCRJVML-UHFFFAOYSA-N
Gene Information
rat ... Odc1(24609)
1 of 1
This Item | |||
|---|---|---|---|
| description 99% | description analytical standard | description purum, ≥99.0% (AT) | description ≥98% (TLC) |
| assay 99% | assay ≥98.5% (GC) | assay ≥99.0% (AT) | assay ≥98% (TLC) |
| Quality Level 200 | Quality Level 100 | Quality Level 400 | Quality Level 400 |
| form solid | form - | form powder | form powder |
| density 0.877 g/mL at 25 °C (lit.) | density 0.877 g/mL at 25 °C (lit.) | density - | density - |
| mp 25-28 °C (lit.) | mp 25-28 °C (lit.) | mp 280 °C (dec.) (lit.) | mp 280 °C (dec.) (lit.) |
| bp 158-160 °C (lit.) | bp 158-160 °C (lit.) | bp - | bp - |
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 1
Flash Point (°F)
113.0 °F - closed cup
Flash Point (°C)
45 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Bonjour, Comment gère t on les déversements une fois les absorbants minérales mis ? Pelle et balayette ? Nettoyage à l'eau ? A l'acide dilué pour neutralisé ? Diphotérine ? Merci d'avance
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfHelpful?
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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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