Plasticizer intermediate Phthalic anhydride | China | Manufacturer

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Package	1KG

Product Details

Product Name: Phthalic Anhydride	CAS No.: 85-44-9
EC-No.: 201-607-5	Min. Order: 1KG
Purity: 99%	Supply Ability: 500 tons
Release date: 2024/06/18

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Phthalic anhydride is the organic compound with the formula C₆H₄(CO)₂O. It is the anhydride of phthalic acid. Phthalic anhydride is a principal commercial form of phthalic acid.

The primary use of phthlic anhydride is as a chemical intermediate in the production of plastics from vinyl chloride. Phthalate esters,which function as plasticizers, are derived fromphthalic anhydride. Phthalate plasticizers are used for the production of flexible PVC products such as cables, pipes and hoses, leather cloth,shoes,film for packaging etc. Phthalic anhydride has another major use in the production of polyester resins and other minor uses in the production of alkyd resins used in paints and lacquer;certain dyes; insect repellents; and polyester polyol for polyurethanes.It is also utilized as a rubber scorch inhibitor and retarder.

Product name	Phthalic anhydride
CAS	85-44-9
MF	C8H4O3
MW	148.12
EINECS	201-607-5
Melting point	131-134 °C(lit.)
Boiling point	284 °C(lit.)
Density	1,53 g/cm3
Solubility	6 g/L (20 ºC)
Flash point	152 °C
Storage	Storage at RT
Form	Powder
Color	White
Package	25kg/bag

ITEMS OF ANALYSIS	SPECIFICATION
APPEARANCE:	White flake or crystalline powder
MELTING COLOR(PT/CO)≤	20APHA Max.
HEATING COLOR(PT/CO)≤	50APHA Max.
SULPHURIC ACID CLOUR INDEX(PT/CO)≤	40APHA Max.
SOLIDIFICATION POINT	130.8Degree C Min
PURITY	99.50%Min.
FREE ACID	0.20%

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We can provide you with chemical raw materials, chemical products, pharmaceutical intermediates, veterinary intermediates, dye intermediates, pigments, cosmetic raw materials and chemical reagents to meet your various needs. Since the establishment of the company, adhere to the "quality first, customer first, integrity-based" business policy, always strive to meet the potential needs of customers. The trend of economic globalization is unstoppable. Our company is willing to cooperate sincerely with domestic and foreign enterprises to achieve win-win situation. Our company takes quality as life, time as credibility and price as competitiveness. We firmly believe that as long as the market is oriented, innovation is the driving force, quality of survival, development and growth, we will win a better tomorrow.

Recommended supplier

Product name	Price		Suppliers	Update time
Phthalic anhydride	$100.00/1kg		Henan Bao Enluo International TradeCo.，LTD	2023-06-25
Phthalic anhydride	$1200.00/1metric tonnes	VIP3Y	Hebei Dangtong Import and export Co LTD	2023-02-16
Phthalic Anhydride	$0.00/1KG	VIP2Y	Hebei Guanlang Biotechnology Co., Ltd.	2023-02-01
Phthalic anhydride	$10.00/1KG	VIP6Y	Hebei Guanlang Biotechnology Co., Ltd.	2022-09-26
Phthalic anhydride	$0.00/25KG	VIP5Y	Hebei Mojin Biotechnology Co., Ltd	2022-07-05
Phthalic Anhydride	$50.00/50TON		Molokomalapatrading Ltd.	2022-07-03
phthalic anhydride	$0.00/25KG	VIP3Y	Wuhan Biet Co., Ltd.	2022-06-28
Phthalic anhydride	$150.00/1ASSAYS		Hebei Mingeng Biotechnology Co., Ltd	2021-12-23
Phthalic anhydride	$2.00/1KG		XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD	2021-12-17
Phthalic anhydride	$0.00/25Kg/Bag	VIP6Y	Jinan Finer Chemical Co., Ltd	2021-09-24

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