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体彩20选5怎样算中奖:N-Benzyl-4-piperidone

N-Benzyl-4-piperidone
N-Benzyl-4-piperidone structure
CAS No.
3612-20-2
Chemical Name:
N-Benzyl-4-piperidone
Synonyms
NSC 77933;Benzyl piperidone;N-BENZYLPIPERIDONE;1-Benzylpiperidone;BENZYLPIPERIDONE-4;BENZYL-4-PIPERIDONE;1-Benzyl-4-Pipridine;N-Benzyl-4-piperidon;N-Benzylpiperidinone;1-Benzylpiperid-4-one
CBNumber:
CB8341198
Molecular Formula:
C12H15NO
Formula Weight:
189.25
MOL File:
3612-20-2.mol

N-Benzyl-4-piperidone Properties

Boiling point:
134 °C7 mm Hg(lit.)
Density 
1.021 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.541(lit.)
Flash point:
>230 °F
storage temp. 
Refrigerator
solubility 
12g/l
form 
Oily Liquid
Specific Gravity
1.021
color 
Clear colorless to straw
Water Solubility 
12 g/L (20 ºC)
BRN 
128556
CAS DataBase Reference
3612-20-2(CAS DataBase Reference)
NIST Chemistry Reference
4-Piperidinone, 1-(phenylmethyl)-(3612-20-2)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H227-H302-H317-H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P280g-P301+P312a-P321-P333+P313-P501a-P210-P264-P270-P272-P280-P301+P312+P330-P302+P352+P333+P313+P363-P370+P378-P403+P235-P501
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-43-22-20/21/22
Safety Statements  26-36-37/39
WGK Germany  3
Hazard Note  Irritant
HS Code  29333999

N-Benzyl-4-piperidone price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich B29806 1-Benzyl-4-piperidone 99% 3612-20-2 25g $28.1 2018-11-13 Buy
Sigma-Aldrich B29806 1-Benzyl-4-piperidone 99% 3612-20-2 100g $94.2 2018-11-13 Buy
TCI Chemical B1027 1-Benzyl-4-piperidone >98.0%(GC)(T) 3612-20-2 25mL $26 2018-11-22 Buy
TCI Chemical B1027 1-Benzyl-4-piperidone >98.0%(GC)(T) 3612-20-2 500mL $260 2018-11-22 Buy
Alfa Aesar A12390 1-Benzyl-4-piperidone, 98+% 3612-20-2 100g $98.1 2018-11-13 Buy

N-Benzyl-4-piperidone Chemical Properties,Uses,Production

Chemical Properties

Clear colorless to straw coloured oily liquid

Uses

A substituted piperidine as pesticide

Purification Methods

If the physical properties show contamination, then dissolve it in the minimum volume of H2O, made strongly alkaline with aqueous KOH, extract it with toluene several times, dry the extract with K2CO3, filter, evaporate and distil the residue at high vacuum using a bath temperature of 160-190o, and redistil it. [Brookes & Walker J Chem Soc 3173 1957, Bolyard J Am Chem Soc 52 1030 1930.] The hydrochloride has m 159-161o (from Me2CO/Et2O), and the picrate has m 174-182o (from Me2CO/Et2O). [Grob & Brenneisen Helv Chim Acta 41 1184 1958, Beilstein 21/6 V 424.]

N-Benzyl-4-piperidone Preparation Products And Raw materials

Raw materials

Preparation Products


N-Benzyl-4-piperidone Suppliers

Global( 471)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Frapp's ChemicalNFTZ Co., Ltd.
+86 (576) 8169-6106
+86 (576) 8169-6105 [email protected] China 886 50
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 [email protected] CHINA 3194 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
[email protected] CHINA 21799 58
Beijing Cooperate Pharmaceutical Co.,Ltd.
+86-10-60279497 +86(0)15646567669
+86-10-60279497 [email protected] CHINA 1817 55
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 [email protected] CHINA 20672 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 [email protected] CHINA 1365 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 [email protected] CHINA 32447 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 [email protected] CHINA 24191 60
Zjartschem
+86-571-8723 8903 [email protected]
+86-571-87063838 [email protected] CHINA 997 58
Hebei Chisure Biotechnology Co., Ltd.
+8613292890173
0311 66567340 [email protected] CHINA 1017 58

View Lastest Price from N-Benzyl-4-piperidone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-07-24 N-Benzyl-4-piperidone
3612-20-2
US $1000.00 / KG 1KG 98% 1ton career henan chemical co
2019-01-21 1-Benzyl-4-piperidone
3612-20-2
US $50.00 / kg 1公斤 99 20tons Hebei Chisure Biotechnology Co., Ltd.

N-Benzyl-4-piperidone Spectrum


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