$2.00
Min. Order : 25 Kilograms
$1.50
1000-29999 Kilograms
$1.30
≥30000 Kilograms

Quantity Discounts Flash Point 152 Degree Phthalic Anhydride Maleic Anhydride

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Port: SHANGHAI
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 100000 Kilogram/Kilograms per Day
Other Names: 1,3-DIHYDRO-IMIDAZOL-2-ONE
Place of Origin: Jiangsu China
Vapor pressure: < 0.01 mm Hg (20 ° C)
Sample: Provide
Color: White
Boiling point: 284 ° C (lit.)
Purity: 99%min
Model Number: TC-PA
Appearance: White powder
Density: 1,53 g / cm3
Merck: 14,7372
CAS No.: 85-44-9
Brand Name: Thousands Chemicals
Type: Agrochemical Intermediates
Vapor density: 5.1 (vs air)
EINECS No.: -
MF: C8H4O3
Flash point: 152 ° C
Application: pharmaceutical industry
Melting point: 131-134 ° C (lit.)
BRN: 118515
Packaging Detail: bags packing
Package Preview: https://sc04.alicdn.com/kf/H68378225325249ac82f6779630dd5913E.jpg_640x640.jpg
Jiangsu Thousands Chemical Technology Co., Ltd.
Supplier
CN
Trading Company
≤7h
Response Time
100.0%
On-time delivery rate
-
-
Transactions
11-50
Employees
-
R&D staffs
0
Patents
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Product Description

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Melting point

131-134 ° C (lit.)

Boiling point

284 ° C (lit.)

Density

1,53 g / cm3

Vapor density

5.1 (vs air)

Vapor pressure

< 0.01 mm Hg (20 ° C)

Flash point

152 ° C

Water solubility

6 g / L (20 OC)

Merck

14,7372

BRN

118515

Solubility: insoluble in cold water, easily soluble in hot water, ethanol, ether, benzene and other organic solvents

Phthalic anhydride and Polyols (such as glycerin, pentaerythritol) are polycondensated to form poly (aryl ester) resin, which is used in paint industry;

If it is polycondensated with ethylene glycol and unsaturated acid, unsaturated polyester resin is formed, which can be used to manufacture insulating paint and glass fiber reinforced plastics.

Phthalic anhydride is also a raw material for the synthesis of benzoic acid and terephthalic acid, and also used in drug synthesis.

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