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PENGLAI HONGWEI CHEMICAL CO.,LTDAntioxidant 245//file1.lookchem.com/cas/reactions/2021/09/11/3579178.png
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Antioxidant 245 CAS NO.36443-68-2

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Min.Order Quantity:
1 Metric Ton
Purity:
98.0％
Port:
Payment Terms:
T/T

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Product Details

Keywords

  • Antioxidant 245
  • Antioxidant
  • hongwei chemical

Quick Details

  • ProName: Antioxidant 245
  • CasNo: 36443-68-2
  • Molecular Formula: C34H50O8
  • Appearance: White to off-white crystal
  • Application: The product is used as an antioxidant ...
  • DeliveryTime: 7 days
  • PackAge: In thick paper bag, net wt.20kg, or ca...
  • ProductionCapacity: 7 Metric Ton/Day
  • Purity: 98.0％
  • Storage: dry, cool, well-ventilated
  • Transportation: The products can be conveyed by land, ...
  • LimitNum: 1 Metric Ton
  • Volatiles: ≤0.5%
  • Ash: ≤0.1%
  • Transmittance: (425nm): ≥95.0%,(500nm): ≥97.0%
  • Melting point: 76.0℃~79.0℃
  • Solubility: Clear 10g/100g Chloroform
  • Molecular weight: 586.8
  • Specific gravity: 1.14（20oC）
  • Chemical name: Ethylenebis(oxyethylene)bis[β-(3-tert-...
  • Solubility: Clear 10g/100g Chloroform

Superiority

the product is used as an antioxidant in styrene polymer (such as hips, mbs, abs), engineering plastics (such as pom, pa) and polyurethane (such as urethane elastic fiber).

Details

antioxidant hw- 245

[trade name] antioxidant 245
[chemical name]
ethylenebis(oxyethylene)bis[β-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate]

[structural formula]

rid9

[cas] 36443-68-2 [molecular weight] 586.8

[specific gravity] 1.14（20oc）

[specification]

item

index

appearance

white to off-white crystal

assay

≥98.0%

melting point

76.0℃~79.0℃

volatiles

≤0.5%

transmittance

(425nm): ≥95.0% (500nm): ≥97.0%

solubility

clear 10g/100g chloroform

ash

≤0.1%

[use]
the product is used as an antioxidant in styrene polymer (such as hips, mbs, abs), engineering plastics (such as pom, pa) and polyurethane (such as urethane elastic fiber).

[safety]
rabbits on the test indicate that the goods are no stimulation to the skin and no adverse reactions. many countries allow the goods to contact the food packaging materials.
[packing and storing]
in thick paper bag, net wt.20kg, or carton, net wt.25kg; maximum recommended storage time under suitable conditions (dry, cool, well-ventilated) beyond testing date 24 months.

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