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Colorless to reddish-brown, flammable oily liquid

Relative density: 0.9891

Melting point: -57°C

Boiling point: 196.25°C

Refractive index: 1.5684

Discoloration upon prolonged storage

Slightly soluble in water, soluble in ethanol, ether, and chloroform

Preparation: Aniline and methanol are reacted over a copper-zinc-chromium catalyst to produce a crude product. The crude product is then subjected to simple distillation and vacuum distillation to remove methanol, water, aniline, and N,N-methylaniline to obtain the finished product.

Uses: Used as an intermediate, solvent, and acid acceptor in organic synthesis.


CAS100-61-8
EINECS202-870-9
Chemical FormulaC7H9N
Molecular Weight107.15
InChIInChI=1/C7H9N/c1-6-4-2-3-5-7(6)8/h2-5H,8H2,1H3
InChIKeyAFBPFSWMIHJQDM-UHFFFAOYSA-N
Density0.989 g/mL at 25 °C (lit.)
Melting Point-57 °C (lit.)
Boiling Point196 °C (lit.)
Flash Point174°F
Water Solubility30 g/L
Vapor Pressure0.5 hPa (20 °C)
SolubilityWater: Slightly soluble 30g/L
Refractive Indexn20/D 1.571(lit.)
Acidity Index4.84(at 25℃)
pH7.6 (1g/l, H2O, 20℃)
Storage ConditionsStore below +30°C.
StabilityStability Flammable. Incompatible with strong oxidants. Changes color when exposed to air.
SensitivityAir Sensitive
AppearanceSolid
ColorClear yellow to brown
OdorModerate aniline-type.

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Company Introduction

Shandong Zhongshi International Trade Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have advanced production equipment and a technical team, with rich industry experience and professional knowledge. We have won recognition and praise from the industry with our exquisite technology, perfect administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.

We always adhere to the principle of "quality first, customer first, and reputation first", guided by technology, to provide customers with high-quality and satisfactory products. We will continue to build a professional chemical product supply chain with the best service, products, and efforts.

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