Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Product Categories
(Total 6 Products for Amino Acid)
Product name: Amino C Acid
CAS NO.: 131-27-1
Place of Origin: China Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates.In the past 10 years, we have sold the products to more than 20 countries. Either acid dyes or direct dyes, or even pigment, they all gained good...
Product name: Sulfanilic Acid Other names: 4-AMINOBENZENESULFONIC ACID CAS NO.: 121-57-3 Origin: China Molecular Formula: C6H7NO3S Apperance:White Powder EINECS No.:204-482-5 Purity:99%min Melting Point: 288℃ Application: It is mainly used as organic pigment intermediate. Since the establishment of the company has...
Sodium Naphthionate intermediate of azo dyes
Product name: Sodium Naphthionate Synonyms:1-NAPHTHALENESULFINIC ACID SODIUM SALT;Naphthalene-1-sulfinic acid sodium salt;Sodium naphthalene-1-sulfinate Cas No.: 130-13-2 MF: C10H10NNaO3S MW: 247.24 Place of Origin: China Type: Dye intermediates Usage: As Sulfo Tobias Acid, it is mainly used for producing dyes....
2,4-Diaminobenzenesulfonic Acid Sodium Salt(MPDSA)
Product name: 2,4-Diaminobenzenesulfonic Acid Sodium Salt(MPDSA) CAS NO.:88-63-1 MF:C6H8N2O3S MW:188.2 Place of Origin: China Type: dyes intermediates Usage: It is mainly used to produce dyestuffs. Such as acid dyes. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates.
In...
3-Acetoacetylamino-4-methoxytoluene-6-sulfonic acid ammonium salt(3AAMS)
Product name:3-Acetoacetylamino-4-methoxytoluene-6-sulfonic acid ammonium salt(3AAMS) CAS NO.: 72705-22-7 Place of Origin: China Molecular Formula: C12H18N2O6S Molecular Weight: 318.35 Appearance: Grey white powder Application: It is an intermediate for dyes and organic pigments. Qingdao Langke Co., Ltd is one of the...
CAS No.: 2835-68-9
Molecular Formula :C7H8N2O
Molecular weight: 136.15
Melting point :181-183 °C
Boiling point: 250.42°C Density :1.1778 Appearance: White powder.
Application :Mainly used in the manufacture of organic pigments.
Categories
High Quality Products
Send Us a Message
We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.
Send Inquiry
Ms. zhang yuqin
Tel:+86-532-82972905
Fax:
Mobile Phone:+8613678889897
Email:export@langkedyes.com
Address:RM 409,Shandong International Trade Buliding, 51,Taiping Road, Qingdao, Shandong
Related Products List
Mobile Site
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.