Cas 119-53-9 Cas 579-44-2 Photoinitiator Benzoin Manufacturer & Supplier
Sep 27th, 2022 at 23:24 Material Chemicals Watseka 54 views Reference: k8mep7OpdMy
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Cas 119-53-9 Cas 579-44-2 Photoinitiator Benzoin - Buy Benzoin,119-53-9,579-44-2 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
119-53-9 |
| Other Names: |
Benzoin |
| MF: |
C14H12O2 |
| EINECS No.: |
209-441-5 |
| Place of Origin: |
Jiangsu, China |
| Type: |
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates |
| Purity: |
99% |
| Model Number: |
Benzoin |
| Application: |
intermediate |
| Appearance: |
white or light yellow crystal |
Supply Ability
| Supply Ability | 5000 Metric Ton/Metric Tons per Year |
Packaging & delivery
25kg cartonShanghai
| Packaging Details | |||||||
| Port | |||||||
| Lead time: |
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Product Paramenters
Photoinitiator Benzoin
Uses The main uses of benzoin are as a precursor to benzil, which is a photoinitiator.The conversion proceeds by organic oxidation using copper(II),nitric acid, or oxone. In one study, this reaction is carried out with atmospheric oxygen and basic alumina in dichloromethane.
|
Items |
Specifications |
|
Appearance |
Light yellow to white crystalline powder |
|
Content (% ) |
99.5 Min |
|
Melting Point (°C) |
133-137 |
|
Loss on drying (%) |
0.5 MAX |
|
ASH (%) |
0.1 MAX |
Easy Contact
Mr. Simon Mob.: +86-Login to View Tel.: +86-Login to View WeChat/WhatsApp: +86-Login to View Skype: hiroshi7856 Mail: simon at chemfineinternational.com
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Product Name: |
Benzoin |
|
Synonyms: |
A-HYDROXY-A-PHENYLACETOPHENONE;A-HYDROXYBENZYL PHENYL KETONE;ALPHA-HYDROXY-ALPHA-PHENYLACETOPHENONE;ALPHA-HYDROXYBENZYL PHENYL KETONE;ALPHA-HYDROXY-PHENYLACETOPHENONE;1,2-DIPHENYL-2-HYDROXYETHANONE;2-HYDROXY-1,2-DIPHENYLETHANONE;2-HYDROXY-1,2-DIPHENYETHANONE |
|
CAS: |
119-53-9 |
|
MF: |
C14H12O2 |
|
MW: |
212.24 |
|
EINECS: |
204-331-3 |
|
Melting point |
134-138 °C(lit.) |
|
Boiling point |
194 °C12 mm Hg(lit.) |
|
density |
1.31 |
|
vapor pressure |
1.3 hPa (136 °C) |
|
FEMA |
2132 | BENZOIN |
|
Fp |
181 |
|
storage temp. |
2-8°C |
|
solubility |
0.3g/l |
|
form |
Powder |
|
color |
Off-white to very slightly yellow |
|
Water Solubility |
Soluble in chlorine. Slightly soluble in water, ethanol and ether. |
|
Sensitive |
Moisture Sensitive |
|
Merck |
141,093 |
|
JECFA Number |
836 |
|
BRN |
391839 |
|
Stability: |
Stable. Combustible. Incompatible with strong oxidizing agents. |
Company Profile
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