| CAS No.: | 107-22-2 |
|---|---|
| Formula: | C2H2O2 |
| EINECS: | 203-474-9 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Liquid |
| Quality: | Cosmetic Grade |
| Samples: |
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The details of High Quality Glyoxal 40% CAS 107-22-2 with Low Price
Product Name: Glyoxal
Synonyms: BISFORMYL;glyoxylaldehyde;GLYOXAL SOLUTION;GLYOXAL;DIFORMYL;ETHANEDIAL;1,2-ethanedione;(CHO)2
CAS: 107-22-2
MF: C2H2O2
MW: 58.04
EINECS: 203-474-9
Melting point -14 °C
Boiling point 104 °C
density 1.265 g/mL at 25 °C
vapor density >1 (vs air)
vapor pressure 18 mm Hg ( 20 °C)
refractive index n20/D 1.409
Fp 104°C
storage temp. 2-8°C
solubility water: soluble(lit.)
Specification
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Items
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Specification
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Appearance
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Colorless transparent liquid
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Glyoxal
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≥40%
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Glycol
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≤1.5%
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Total Acidity (HAC)
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≤0.15%
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Density
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1.267-1.275
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Chroma (Apeh)
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≤15#
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Formaldehyde
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≤100PPM
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Application
Glyoxal is used to prepare 4,5-dihydroxy-2-imidazolidinone by condensation with urea. It finds application in leather tanning process, textile finishes and paper coatings. It is an important building block in the synthesis of imidazoles. It acts as a solubilizer and cross-linking agent in polymer chemistry. Further, it is used as a fixative for histology to preserve cells in order to examine under a microscope.
ermanent-press fabrics; dimensional stabilization of rayon and other fibers. Insolubilizing agent for compounds containing polyhydroxyl groups (polyvinyl alcohol, starch, and cellulosic materials); insolubilizing of proteins (casein, gelatin, and animal glue); embalming fluids; leather tanning; paper coatings with hydroxyethylcellulose; reducing agent in dyeing textiles.
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Fountain Biotechnology Co., Ltd. is located in Jinan city, Shandong province ,China,which is the professional supplier of cosmetics additive, surfactants, thickeners ,bactericides ,Flavors and Fragrances and health care products raw materials manufacturers and trading for over 7 years.
In the past few years, we help our customers to save purchasing cost, make their product more competitive and distinctive. So far, we have cooperated with more than 100 countries and regions. Including some countries in Europe, America, Japan, South Korea and Southeast Asia,and we have won a series of international praise.
Our experienced team specializes in understanding these key markets and cares about your unique needs.
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