ChemicalBook > CAS DataBase List > 2-Methylpiperazine

2-Methylpiperazine

Product Name
2-Methylpiperazine
CAS No.
109-07-9
Chemical Name
2-Methylpiperazine
Synonyms
MP;2MPRZ;2-METHYLPIPERAZINE;2-methyl-piperazin;Piperazine,2-methyl-;2-Methylpiperazine>2-Methylpiperazine,98%;2-Methylpiperazine ,99%;2-Methylpiperazine, 97+%;(+/-)-2-METHYLPIPERAZINE
CBNumber
CB5376580
Molecular Formula
C5H12N2
Formula Weight
100.16
MOL File
109-07-9.mol
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2-Methylpiperazine Property

Melting point:
61-63 °C (lit.)
Boiling point:
155 °C/763 mmHg (lit.)
Density 
0.817 g/cm
refractive index 
1.4378 (estimate)
Flash point:
149 °F
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
435g/l
pka
pK1:5.62(+2);pK2:9.60(+1) (25°C)
form 
Crystalline Powder, Crystals and/or Chunks
color 
White to yellow
PH
11-12 (50g/l, H2O)
Water Solubility 
78 g/100 mL (25 ºC)
Sensitive 
Air Sensitive & Hygroscopic
BRN 
383566
InChIKey
JOMNTHCQHJPVAZ-UHFFFAOYSA-N
CAS DataBase Reference
109-07-9(CAS DataBase Reference)
NIST Chemistry Reference
Piperazine, 2-methyl-(109-07-9)
EPA Substance Registry System
Piperazine, 2-methyl- (109-07-9)
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Safety

Hazard Codes 
F,Xi
Risk Statements 
11-36/37/38
Safety Statements 
16-26-36/37/39-36
RIDADR 
UN 1325 4.1/PG 2
WGK Germany 
2
RTECS 
TM1225020
10
TSCA 
Yes
HazardClass 
4.1
PackingGroup 
III
HS Code 
29339900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H228Flammable solid

H303May be harmfulif swallowed

H314Causes severe skin burns and eye damage

H315Causes skin irritation

H318Causes serious eye damage

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
M72404
Product name
2-Methylpiperazine
Purity
95%
Packaging
100g
Price
$93.1
Updated
2021/03/22
TCI Chemical
Product number
M1179
Product name
2-Methylpiperazine
Purity
>99.0%(GC)
Packaging
25g
Price
$33
Updated
2021/03/22
TCI Chemical
Product number
M1179
Product name
2-Methylpiperazine
Purity
>99.0%(GC)
Packaging
500g
Price
$271
Updated
2021/03/22
Alfa Aesar
Product number
B24405
Product name
(±)-2-Methylpiperazine, 98%
Packaging
25g
Price
$35.5
Updated
2021/03/22
Alfa Aesar
Product number
B24405
Product name
(±)-2-Methylpiperazine, 98%
Packaging
100g
Price
$91.2
Updated
2021/03/22
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2-Methylpiperazine Chemical Properties,Usage,Production

Chemical Properties

white to yellow crystalline powder and chunks

Purification Methods

Purify it by zone melting and by distillation. It is hygroscopic. The picrate has m 275-276o. [Beilstein 23 II 16, 23 III/IV 393, 23/3 V 267.]

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2-Methylpiperazine Suppliers

Wuhan Huibaixin Technology Co., Ltd.
Tel
17364282875
Email
hbx66@qq.com
Country
CHINA
ProdList
1556
Advantage
58
Weifang QianJin Fine Chemical Co., Ltd.
Fax
0536-8897109
Email
1577399715@qq.com
Country
China
ProdList
1931
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 qq:2355568890
Fax
0086-21-50182339
Email
sales@demochem.com; export1@demochem.com
Country
China
ProdList
2582
Advantage
57
Beijing dtftchem Technology Co., Ltd.
Tel
010-60275820-
Fax
010-60270825
Email
elainezt@sina.com
Country
China
ProdList
1401
Advantage
62
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43503
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18227
Advantage
66
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View Lastest Price from 2-Methylpiperazine manufacturers

Hebei Guanlang Biotechnology Co., Ltd.
Product
2-Methylpiperazine 109-07-9
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-11-04
Anhui Rencheng Technology Co., Ltd
Product
2-Methylpiperazine 109-07-9
Price
US $1.00-99.00/KG
Min. Order
0.5KG
Purity
>99%
Supply Ability
20tons
Release date
2021-01-07
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Methylpiperazine 109-07-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-11

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