API Manufacturers In China

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- Pepper ring
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Ranitidine base

Welcome to contact Haili for more details about ranitidine base.

Cystolfur base

2,2'-Thiobis(ethylamine) (cas# 871-76-1) is a useful research chemical.

Ranitidine hydrochloride

Ranitidine Hydrochloride is a member of the class of histamine H2-receptor antagonists with antacid activity.

Heliotropine

MDB

MDB also named 1,2-methylenedioxybenzene、
1,2-(Methylenedioxy)benzene or 1,3-Dioxaindane。

ODPA CAS1823-59-2

ODPA also named oxydiphthalic anhydride or?odpa anhydride,?is a solid, melts in the range of 225-229 °C,?offering a greater degree of flexibility than other commercial dianhydrides. It also is somewhat less reactive than BTDA.? ODPA has largely been used in polyimides and much less so in epoxies.

BPDA CAS:2420-87-3

3,3',4,4'-Biphenyltetracarboxylic dianhydride, also known as BPDA, is a chemical compound with the formula C18H8O6. It is a white solid that is insoluble in water, but soluble in most organic solvents.

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ABOUT US

Hebei Haili fragrances Co., Ltd. was established in December 2003, covering an area of 26700m2, with a registered capital of 40.2 million, 281 employees and a sales volume of 198 million in 2019.
The company specializes in the development, production and sales of chemical APIs, spices, polyimide monomers.

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