Best price O-Phthalimide cas 85-41-6

Unit Price: USD 800.0000 / Metric Ton
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 1 Metric Ton
Delivery Time: 10 Days

Basic Info

Model No.: SY-85

Type: Pharmaceutical Intermediates

Appearance: Crystal

Quality: Industrial

Colour: White

Name Of Product: O-Phthalimide

CAS:: 85-41-6

MF:: C8H5NO2

MW:: 147.13

EINECS:: 201-603-3

Melting Point:: 232-235 °C(lit.)

Density: 1.21

Form: Crystalline Flakes

Solubility: Water: Slightly Soluble(lit.)

Additional Info

Packaging: 25kg/bag


Transportation: Ocean,Land,Air

Place of Origin: SHANDONG,CHINA

Supply Ability: 500KG/Month

Port: Qingdao,Shanghai,Lianyunggang

Product Description

Best price O-Phthalimide cas 85-41-6  

Product Description:

O-Phthalimide  is a new type of triazole anti-fungal infection drug, Crystal white crunchy, 

industrial products for light yellow amorphous block, m.p. 238 ℃,

 soluble in alkali and glacial acetic acid, soluble in water, 

slightly soluble in heating of chloroform, benzene, alcohol and ether.

Best price O-Phthalimide cas 85-41-6

O-Phthalimide Details:

English name: o-phthalimide
English synonyms: 1, 2-phthalic IMIDE;1, 2 - BENZENEDICARBOXIMIDE;
1, 3 - DIHYDROISOINDOLE - 1, 3 - DIONE.1, 3 - ISOINDOLEDIONE;1 h - ISOINDOLE - 1, 3 (2 h) - DIONE.
CAS no. : 85-41-6
Molecular formula: C8H5NO2
Molecular weight: 147.13
EINECS no. : 201-603-3
Melting point: 232-235 ° C (lit.)
Boiling point: 366 ° C
Density: 1.21
Index of refraction: 1.4700 (estimate)
Flash: 165 ° C
Storage conditions: Store below 30 ° C +.
Solubility: water, slightly soluble (lit.)
Acidity coefficient (pKa) : 8.3 (at 25 ℃)
Shape: Crystalline Flakes
Color: White to modest yellow
PH value :3.8 (0.6g/l, H2O)
Water solubility: < 0.1g / 100ml at 19.5 C

O-Phthalimide Application:

1. Phthalic acid imide is the intermediate of disinfectant, insecticide imidithion, and herbicide cypress.
2. For the production of pesticides, dyes, spices, medicines, rubber additives CTP, 

in addition to the production of high-efficiency ion exchange resin, surfactant.
3. Used for organic synthesis.
4. This product is the intermediate of many fine chemicals such as auxiliary dyes, 

pesticides, medicines and rubber auxiliaries, etc., for example,

 it is used in the production of phthalide, phthalonitrile, indigo, 

disinfectant, disinfectant, insecticide iminodithion and so on.
5. For the production of pesticides, dyes, spices and medicines, rubber additives CTP;
For the production of high-efficiency ion exchange resin, surfactant, heavy metal extraction agent.

O-Phthalimide package: 

25KG/DRUM or according to your requirement.

Our Company Information: 


Shenyu energy (Shandong) development Co. LTD belongs to Shenyu Group Company.

We mainly engaged in chemical raw materials import and export,

 and have our own factory production of Butyldiglycol.

We have more than twenty years experience in chemical exports. 

Stable prices, 95% of our company's products are for export.

 Our company is mainly through research and development, production, 

sales and service as one of the trade and industry, to provide customers with the best service. 

We has been through the ISO9001:2015 quality certification, 

and has a strict quality control system. We have stood in the field of chemistry to the front of the world, 

with high-quality personnel, advanced equipment 

and perfect management mode.

We insist on the goal of "reliable quality, good service and high reputation of enterprise". 

Before ordering, we can provide test samples to ensure the quality of our products.

Why choose us:


1. Supply sample.

2. Wholesale price.
3. Any question will be replied within 24 hours.
4. The packing can also be made according to the customers' requirement.

5. We can provide Commercial Invoice, Packing List, Bill of loading, COA,

 Health certificate and Origin certificate. 

If your markets have any special requirements, just let us know.

6. Prompt delivery. We have good cooperation with many professional forwarders. 

We can send the products to you once you confirm the order.

7. We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc.,

 and we have cooperate with Sinosure so many years.

Other related items of our company:

1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients