Products Description
Product name:1-Methyl-4-piperidinone
CAS:1445-73-4
MF:C6H11NO
MW:113.16
EINECS: 215-895-5
Melting point: 192-193 °C
Boiling point: 55-60 °C
Density: 0.92 g/mL
Purity:≥99%
Apparance
Light yellow liquid
Application
1. 1-Methyl-4-piperidinone CAS 1445-73-4 is used as a reactant to prepare spiropiperidine rings by reacting with malononitrile and electrophiles or Michael acceptors .
2. 1-Methyl-4-piperidinone CAS 1445-73-4 serves as a precursor for (3E,5E)-1-methyl-3,5-bis(phenylmethylene)-4-piperidinone via Michael addition with benzaldehyde .
3. 1-Methyl-4-piperidinone CAS 1445-73-4 is employed in the synthesis of N,N′-dimethylbispidinone using a double Mannich condensation method .
Storage
1. Store 1-Methyl-4-piperidinone CAS 1445-73-4 at room temperature, recommended in a cool and dark place below 15°C .
2. 1-Methyl-4-piperidinone CAS 1445-73-4 is air-sensitive and should be stored under an inert gas atmosphere .
3. Keep 1-Methyl-4-piperidinone CAS 1445-73-4 container tightly closed in a dry, well-ventilated place away from strong oxidizing agents and strong acids .
Health Hazards of 1-Methyl-4-piperidinone CAS 1445-73-4
1. 1-Methyl-4-piperidinone CAS 1445-73-4 is a flammable liquid and vapor (H226) with a flash point of 58°C .
2. 1-Methyl-4-piperidinone CAS 1445-73-4 causes skin irritation (H315) and serious eye irritation (H319) .
3. Some supplier classifications also list 1-Methyl-4-piperidinone CAS 1445-73-4 as causing severe skin burns and eye damage (H314/H318) and respiratory irritation (H335) .
4. 1-Methyl-4-piperidinone CAS 1445-73-4 is assigned WGK 3 (severely hazardous to water) .
Is 1-Methyl-4-piperidinone CAS 1445-73-4 safe?
1. 1-Methyl-4-piperidinone CAS 1445-73-4 is not safe for uncontrolled handling due to its flammability and irritant properties .
2. 1-Methyl-4-piperidinone CAS 1445-73-4 is classified as a warning-level hazard (GHS02, GHS07) with the signal word Warning under GHS .
3. 1-Methyl-4-piperidinone CAS 1445-73-4 requires protective equipment including safety goggles, protective gloves, and appropriate clothing, and should be used only in a well-ventilated area away from ignition sources .
4. 1-Methyl-4-piperidinone CAS 1445-73-4 must not be released into drains or the environment; spills should be collected in suitable closed containers for disposal as hazardous waste .
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Packaging
1 L/bottle, 25 L/drum, 200 L/drum, 1000 L/IBC drum or based on customers' requirements.
Packaging Pictures
Transportation & Payment
Transportation
We arrange suitable logistics schemes based on each customer's needs. Small-volume goods can be delivered via air shipment or international express services like FedEx, DHL, TNT, UPS and specialized cross-border logistics lines. For bulk orders, sea transportation can be arranged to reach your appointed port. Beyond that, we are capable of offering value-added customized logistics services considering product features and specific client requests.
Payment
To facilitate smooth cooperation,we offers multiple flexible settlement solutions for clients. Small orders can be settled via PayPal, Western union. For substantial orders, we adopt T/T, L/C at sight. Furthermore, Alipay and WeChat pay have become popular payment choices among our customers.
Customer Visit
Customer Trust
FAQ
fAQ
Q:1.What is your MOQ?
A: The minimum order quantity is 1kg, but it varies depending on the different products and is flexible.
Q:2. Is sample available?
A: Yes, of course, small sample for test can be offered.
Q:3.How long can the product be stored?
A: Under proper sealed storage conditions, the shelf life is 24 months.
Q:4.Will you support after-sales service if there is any quality problem?
A: Please provide test data and photos once quality issue occurs. We will negotiate proper solution for you.
Q:5.What documents will be provided for customs clearance?
A: We can provide commercial invoice, packing list, MSDS, COA as customs required.
Q:6.What is the lead time?
A: If shipped by couriers or air, it usually cost 6-10 days.
If shipped by sea, it usually cost 5-41 days, which depends on your destination.
Contact Us
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