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N-Methylpiperidine structure
Chemical Name:
lk20;NMPPR;N-MEPIP;1-Pipecoline;1-METHYLPIPERDINE;1-methyl-piperidin;1-METHYLPIPERIDINE;N-METHYLPIPERIDINE;Piperidine,1-methyl-;N-Methylpiperidine 99%
Molecular Formula:
Formula Weight:
MOL File:

N-Methylpiperidine Properties

Melting point:
-50 °C
Boiling point:
106-107 °C(lit.)
0.817 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.438
Flash point:
38 °F
storage temp. 
10.08(at 25℃)
Clear colorless
12 (100g/l, H2O, 20℃)
explosive limit
Water Solubility 
CAS DataBase Reference
626-67-5(CAS DataBase Reference)
NIST Chemistry Reference
Piperidine, 1-methyl-(626-67-5)
EPA Substance Registry System
Piperidine, 1-methyl-(626-67-5)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C,F,T
Risk Statements  11-34-20/22-39/23/24/25-23/24/25-67-22-10-37
Safety Statements  7-16-26-36/37/39-45-9-33
RIDADR  UN 3286 3/PG 2
WGK Germany  3
RTECS  TN1225000
HazardClass  3
PackingGroup  II
HS Code  29333999
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P309 IF exposed or if you feel unwell:
P310 Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

N-Methylpiperidine price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich M72609 N-Methylpiperidine 99% 626-67-5 100ml $28.6 2018-11-13 Buy
Sigma-Aldrich M72609 N-Methylpiperidine 99% 626-67-5 500ml $116 2018-11-13 Buy
TCI Chemical M0403 1-Methylpiperidine >99.0%(GC) 626-67-5 25mL $14 2018-11-22 Buy
TCI Chemical M0403 1-Methylpiperidine >99.0%(GC) 626-67-5 500mL $107 2018-11-22 Buy
Alfa Aesar L03398 1-Methylpiperidine, 99% 626-67-5 10g $23.1 2018-11-13 Buy

N-Methylpiperidine Chemical Properties,Uses,Production

Chemical Properties



Reactant for: ·sp3 C-H Bond activation with ruthenium(II) catalysts and C(3)-alkylation of cyclic amines ·One-pot synthesis of Z-cinnamic acids Reactant for synthesis of: ·Unsymmetrical ureas ·Antibacterial imidazolium, pyrrolidinium, and piperidinium salts ·C1-C16 segment of goniodomin A via palladium-catalyzed organostannane thioester coupling ·Multi-targeted inhibitors of insulin-like growth factor-1 receptor and members of ErbB-family receptor kinases

General Description

A colorless liquid with the odor of pepper. Density 0.816 g / cm3 and flash point 38°F. May irritate skin and eyes. Vapors heavier than air. Used as a solvent and to make other chemicals.

Air & Water Reactions

Highly flammable. Soluble in water.

Reactivity Profile

N-Methylpiperidine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

Fire Hazard

Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Safety Profile

Poison by intraperitoneal and subcutaneous routes. A very dangerous fire hazard when exposed to heat or flame. When heated to decomposition it emits toxic fumes of NOx.

N-Methylpiperidine Preparation Products And Raw materials

Raw materials

Preparation Products

N-Methylpiperidine Suppliers

Global( 180)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32452 55
career henan chemical co
+86-371-86658258 CHINA 25796 58
Kono Chem Co., Ltd
+86-132 8924 6953(Whatsapp/Wechat)
+86-29-86107037 CHINA 2540 58
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 23957 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254 CHINA 20084 58
Hubei xin bonus chemical co. LTD
13657299721 CHINA 17424 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 China 15882 69
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30168 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 China 24560 81

View Lastest Price from N-Methylpiperidine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-17 N-Methylpiperidine
US $1.00 / kg 1kg 99% 200kg career henan chemical co

N-Methylpiperidine Spectrum

626-67-5(N-Methylpiperidine)Related Search:

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