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1,2-Dimethylimidazole

1,2-Dimethylimidazole
1,2-Dimethylimidazole structure
CAS No.
1739-84-0
Chemical Name:
1,2-Dimethylimidazole
Synonyms
39-41℃;LUPRAGEN(R) DMI;AKOS BBS-00004287;DiMethyliMidazole;dimethylglyoxaline;1,2-DiMethyliMidazo;1,2-Dimethylimdazole;1,2-Dimethylimidazol;N,2-DIMETHYLIMIDAZOLE;1,2-DIMETHYLIMIDAZOLE
CBNumber:
CB6196161
Molecular Formula:
C5H8N2
Formula Weight:
96.13
MOL File:
1739-84-0.mol

1,2-Dimethylimidazole Properties

Melting point:
37-39 °C(lit.)
Boiling point:
204 °C(lit.)
Density 
1.084 g/mL at 25 °C(lit.)
vapor pressure 
1 mm Hg ( 20 °C)
refractive index 
1.5000 (estimate)
Flash point:
198 °F
storage temp. 
Store below +30°C.
form 
Low Melting Mass
Specific Gravity
1.084
color 
Colorless to yellow
PH
12.6 (500g/l, H2O, 20℃)
Water Solubility 
Soluble in water.
BRN 
108457
CAS DataBase Reference
1739-84-0(CAS DataBase Reference)
NIST Chemistry Reference
1H-Imidazole, 1,2-dimethyl-(1739-84-0)
EPA Substance Registry System
1H-Imidazole, 1,2-dimethyl-(1739-84-0)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,Xi
Risk Statements  22-38-41
Safety Statements  24-26-2
RIDADR  UN 3263 8/PG 2
WGK Germany  2
RTECS  NI4838854
Autoignition Temperature 896 °F
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29332990
Toxicity LD50 orally in Rabbit: 1300 mg/kg
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P321 Specific treatment (see … on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P501 Dispose of contents/container to..…

1,2-Dimethylimidazole price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 136131 1,2-Dimethylimidazole 98% 1739-84-0 5g $16.8 2018-11-13 Buy
Sigma-Aldrich 136131 1,2-Dimethylimidazole 98% 1739-84-0 100g $31.1 2018-11-13 Buy
TCI Chemical D1562 1,2-Dimethylimidazole >98.0%(GC) 1739-84-0 25g $12 2018-11-22 Buy
TCI Chemical D1562 1,2-Dimethylimidazole >98.0%(GC) 1739-84-0 100g $22 2018-11-22 Buy
Alfa Aesar B23544 1,2-Dimethylimidazole, 98% 1739-84-0 25g $15.2 2018-11-13 Buy

1,2-Dimethylimidazole Chemical Properties,Uses,Production

Chemical Properties

colorless to yellow low melting mass

Purification Methods

Crystallise the imidazole from *benzene, dry and store it at 0-4o. The picrate crystallises from H2O or EtOH with m 181o. [Balaban & Pymann J Chem Soc 125 1570 1924, Gorun et al. J Am Chem Soc 109 4244 1987, Beilstein 23 H 66, 23 II 56, 23 III/IV 594.]

1,2-Dimethylimidazole Preparation Products And Raw materials

Raw materials

Preparation Products


1,2-Dimethylimidazole Suppliers

Global( 273)Suppliers
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Capot Chemical Co.,Ltd.
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View Lastest Price from 1,2-Dimethylimidazole manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-20 1,2-Dimethylimidazole
1739-84-0
US $1.00 / KG 1KG 99% Customized career henan chemical co

1,2-Dimethylimidazole Spectrum


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