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Home > Products >  2-Piperidone CAS NO. 675-20-7 Crystalline Powder manufacturer supply

2-Piperidone CAS NO. 675-20-7 Crystalline Powder manufacturer supply CAS NO.675-20-7

  • msdsMSDS/COA Download

  • FOB Price: USD 600 /Metric Ton Get Latest Price
  • Min.Order: 10 Gram
  • Payment Terms: T/T,Western Union,MoneyGram,Other
  • Available Specifications:

    AAA(1-10)Metric TonAAA(10-50)Metric Ton

  • Product Details

Keywords

  • 2-Piperidone
  • 675-20-7
  • 675-20-7 2-Piperidone

Quick Details

  • ProName: 2-Piperidone CAS NO. 675-20-7 Crystall...
  • CasNo: 675-20-7
  • Molecular Formula: C5H9NO
  • Appearance: crystalline powder
  • Application: for chemical research
  • DeliveryTime: 1-5days after payment done
  • PackAge: foil aluminium bag/vacuum packing
  • Port: Qingdao, Tianjin, Shanghai
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 99%
  • Storage: dry
  • Transportation: by express(ems, ups, tnt, dhl); by air
  • LimitNum: 10 Gram
  • Moisture Content: 0.01
  • Impurity: 0.01
  • Molecular Weigh: 235.32200
  • Exact Mass: 235.15700
  • logP: 3.12690

Superiority

1. rich experience.

we are specialized in the chemical filed for many years. as the manufacturer and exporter for fine chemical products, we had our customers all over the world and established long cooperative relationship with them.

2.great quality, high purity and favorable price.

we produce chemicals with large quantities and super quality. as a steady supplier, we are always ready to meet the customers from all over the world and show our best service for you. most of our products has high purity above 99%. and the price is favorable and negotiable according to the quantities you need.

3. a variety of products.

we are manufacturer and exporter for various chemical products especially the pharmaceutical intermediates. such as bk-ebdp, 4-cdc, 4clpvp; benzeneacetic acid, 5fmdmb2201, fub-144, 4f-php, u-48800, 3fpm, mmb2201, mmbfub, fubakb48, mphp2201, 5feapb, and etc.

4.safest and fastest delivery.

we have adequate stock to support immediate delivery within 3 days. we choose to deliver by courier/by express, by air or by sea.

5.good package.

we usually choose the foil bag or vaccum packing or as customer's request for the products.

6.great after-sales service

we have a number of highly qualified engineers and experts to provide guidance for our customers.

we would like to resend the parcel or refund our clients for any quality or other problems on our side.

7. free sample available.

sample orders are welcome. postage will on buyer's side.

Details

Company Information

Tonda chem-tech co.,ltd  is specialized in the field of Pharmaceutical Intermediates and APIs for many years. It is a high-tech enterprise which integrates scientific research, production and trade. We customize organic material, biochemical reagents,fine chemicals, pharmaceutical intermediates, liquid crystal intermediates with high quality, competitive price, professional service and reliable source.

Product Details

2-Piperidone Basic information
Product Name: 2-Piperidone
Synonyms: VALEROLACTAM;piperidin-2-one;D-VALEROLACTAM;DELTA-VALEROLACTAM;ALPHA-PIPERIDONE;6-VALEROLACTAM;2-PIPERIDONE;2-PIPERIDINONE
CAS: 675-20-7
MF: C5H9NO
MW: 99.13
EINECS: 211-622-9
2-Piperidone Chemical Properties
Melting point  38-40 °C(lit.)
Boiling point  256 °C(lit.)
density  1.073
refractive index  1.4431 (estimate)
Fp  >230 °F
storage temp.  Store below +30°C.
form  Low Melting Crystalline Mass
color  White to yellow to brown
PH 4.8 (200g/l, H2O, 20℃)
explosive limit 1.5-8.7%(V)
Water Solubility  291 g/L (25 ºC)
Sensitive  Hygroscopic
BRN  106434
InChIKey XUWHAWMETYGRKB-UHFFFAOYSA-N
2-Piperidone Usage And Synthesis
Chemical Properties white to yellowish low melting crystalline mass
Purification Methods Purify it by repeated fractional distillation.[Cowley J Org Chem 23 1330 1958, Reppe et al. Justus Liebigs Ann Chem 596 198 1955, IR: Huisgen et al. Chem Ber 90 1437 1957.] The hydrochloride has m 183-184o (from isoPrOH or EtOH/Et2O) [Hurd et al. J Org Chem 17 865 1952], and the oxime has m 122.5o (from pet ether) [Behringer & Meier Justus Liebigs Ann Chem 607 67 1957]. The picrate has m 92-93o. [Beilstein 21 H 239, 21 III/IV 3170, 21/6 V 396.]

 


 

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FAQ (Frequent Ask & Answer)

1. What is your MOQ (minimum order quantity)

We can accept 5 grams order. But we suggest to buy 100g or more , thus you will get a better price and we will be easy to pack and ship.

2. What is the deliver time

Normally it will take 1-3days to deliver the parcel. It is based on the quantity needed.

3. What is the transport method

We suggest to deliver by courier/express include EMS, UPS, Fedex, DHL, TNT etc.

We also support to deliver by air or by sea.

4. Do you offer sample

Yes, we offer free sample. But the postage will on buyer's side.

5. How to get a precise quotation

We need to know your country/city and the quantity for a precise quotation. For example, 1kg of bk-ebdp, ship to USA.

 

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