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1-Methylimidazole 99% CAS#616-47-7

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Chemical Name：1-Methylimidazole 99%

CAS No.:616-47-7

Molecular Formula:C4H6N2

Molecular weight:82.1

Sample: Available

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Product Details

Products Description of 1-Methylimidazole 99% CAS#616-47-7

N-methylimidazole, also known as 1-methylimidazole, is mainly used as an organic synthesis intermediate, ionic liquid and resin curing agent, adhesive, etc., such as the synthesis of deoxyribonucleic acid and acetylation catalyst, as well as for casting, bonding and fiberglass. Therefore, optimizing the synthesis process of N-methylimidazole has great application value and practical significance. At present, the research on the preparation method of N-methylimidazole mainly focuses on 6 methods: 1,2-dicarbonyl compound synthesis method, VanLeusen synthesis method, Phillips synthesis method, Wohl-Marckwald synthesis method, Witting synthesis method and N-methylation synthesis method.

1-Methylimidazole Chemical Properties

Melting point	−60 °C(lit.)
Boiling point	198 °C(lit.)
density	1.03 g/mL at 25 °C(lit.)
vapor pressure	0.4 mm Hg ( 20 °C)
refractive index	n20/D 1.495(lit.)
Fp	198 °F
storage temp.	Store below +30°C.
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Liquid
pka	6.95(at 25℃)
Specific Gravity	1.031
color	Clear colorless to yellow
PH	9.5-10.5 (50g/l, H2O, 20℃)
PH Range	9.5 - 11.5 at 100 g/l at 20 °C
explosive limit	2.7-15.7%(V)
Water Solubility	Miscible with water.
Sensitive	Hygroscopic
BRN	105197
Stability:	Stable, but moisture sensitive. Incompatible with acids, acid anhydrides, strong oxidizing agents, moisture, carbon dioxide, acid chlorides.
InChIKey	MCTWTZJPVLRJOU-UHFFFAOYSA-N
LogP	-0.19 at 25℃
CAS DataBase Reference	616-47-7(CAS DataBase Reference)
NIST Chemistry Reference	1H-Imidazole, 1-methyl-(616-47-7)
EPA Substance Registry System	1H-Imidazole, 1-methyl- (616-47-7)

Safety Information

Hazard Codes	C,Xn,F,T
Risk Statements	21/22-34-19-11-20/21/22-52/53-24-22-40-37-21
Safety Statements	26-36-45-1/2-36/37/39-16-33-29-61
RIDADR	UN 3267 8/PG 2
WGK Germany	1
RTECS	NI7000000
F	3-10
Autoignition Temperature	977 °F
TSCA	Yes
HazardClass	8
PackingGroup	III
HS Code	29332990
Toxicity	LD50 orally in Rabbit: 1144 mg/kg LD50 dermal Rabbit > 400 - < 640 mg/kg

Product Application of 1-Methylimidazole 99% CAS#616-47-7

Mainly used as curing agent for epoxy resin and other resins; used in casting, bonding and FRP fields, organic synthesis intermediates and resin curing agents, adhesives, etc., can be used in casting, bonding and FRP fields, organic synthesis intermediates and used as epoxy resin curing agents, adhesives, etc.; can be widely used in epoxy resin bonding, coating, casting, encapsulation, impregnation and composite materials, etc., used as organic synthesis intermediates and resin curing agents, adhesives.

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