Trimellitic anhydride CAS:552-30-7
Hydroxyethyl Cellulose (HEC) For Paints
Appearance: yellow powder Melting point: 214 °C Boiling point: 80°C/0.5mm Relative density (water = 1): 1.658±0.06 g/cm3 (Predicted) Solubility: soluble in water. Assay: ≥98% Uses: important intermediates.
Appearance: transparent light brown liquid after melting point Melting point: 26-28°C (lit.) Boiling point: 334-336°C (lit.) Relative density (water = 1): 1.058±0.06 g/cm3 (20 ºC 760 Torr) Assay: ≥98% Uses: p-Methoxyphenethanol is an important intermediate in the synthesis of chiral drugs, fine chemicals, agricultural drugs and other special materials.
Appearance: colorless liquid or off-white crystal. Melting point: 46-49°C (lit.) Boiling point: 172-174°C17mm Hg(lit.) Relative density (water = 1): 1.0966 (rough estimate) Solubility: slightly soluble in water Assay: ≥98% Uses: Used as intermediates in organic synthesis.
Appearance: transparent yellow brown liquid Melting point: 30-32°C (lit.) Boiling point: 175-180°C3mm Hg(lit.) Relative density (water = 1): 1.29g/mLat 20°C (lit.) Solubility: insoluble in water. Assay: ≥99% Uses: Used as intermediates in organic synthesis.
Appearance: colorless to slightly yellow liquid Melting point: 23 °c Boiling point: 204-206 °C Relative density (water = 1): 1.156g/mLat 25°C (lit.) Assay: ≥98% Uses: Used as intermediates in organic synthesis.
Appearance: colorless transparent liquid Melting point: 68.5 °C Boiling point: 143-144°C(lit.) Relative density (water = 1): 0.913g/mLat 25°C (lit.) Solubility: insoluble in water Assay: ≥97% Uses: intermediates for analgesics such as butorphanol and natorine.
Appearance: transparent colorless to light yellow liquid Melting point: 121-123 °C (Solv: hexane (110-54-3)) Boiling point: 162-163°C(lit.) Relative density (water = 1): 0.926g/mLat 25°C (lit.) Assay: ≥98% Uses: Cyclopentylmethanol is an intermediate in organic synthesis and pharmaceutical intermediates
Appearance: colorless crystal Melting point: 52-56°C (lit.) Boiling point: 113-114°C (lit.) Relative density (water = 1): 0.818g/mLat 25°C (lit.) Assay: ≥99% Uses: Neopentyl alcohol is an alcohol organic substance that can be used as an organic reagent.
Appearance: colorless to light gray transparent liquid Melting point: 105.8-106.4 °C Relative density (water = 1): 1.04 Assay: ≥98% Uses: colorless to light gray transparent liquid
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