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M-Aminophenol / 3-Amiophenol China Factory Supply High Quality CAS 591-27-5

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M-Aminophenol / 3-Amiophenol China Factory Supply High Quality CAS 591-27-5

M-Aminophenol / 3-Amiophenol China Factory Supply High Quality CAS 591-27-5
M-Aminophenol / 3-Amiophenol China Factory Supply High Quality CAS 591-27-5 M-Aminophenol / 3-Amiophenol China Factory Supply High Quality CAS 591-27-5

Large Image :  M-Aminophenol / 3-Amiophenol China Factory Supply High Quality CAS 591-27-5

Product Details:
Place of Origin: china
Brand Name: wanjiang
Model Number: A-11
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Price: usd
Packaging Details: cartons or drums
Delivery Time: 3-5 working days
Payment Terms: T/T, Western Union, MoneyGram,bitcoins , bank transfer
Supply Ability: 1000kg/week

M-Aminophenol / 3-Amiophenol China Factory Supply High Quality CAS 591-27-5

Description
Purity: 99.0%min Type: Pharmaceutical Intermediates
Cas No.: 591-27-5 Product Name: M-Aminophenol
Storage: Cool And Dry Place Shelf Life: 2 Years
Application: Organic Intermediate Moq: 1kg
Whatsapp: +8615512123605 Wickr: Wanjiang
Signal: +66980528100 Keep: In Cool And Dry Place

Description

wj1@gzwjsw.com
whatsapp +8615512123605
signal +66980528100
wickr me , wanjiang
Product Information
Product Name: 3-Aminophenol
Synonyms: 1-Amino-3-hydroxybenzene;1-amino-3-hydroxybenzene[qr];M-HYDROXYANILINE;LABOTEST-BB LTBB000485;M-AMINOPHENOL;META AMINO PHENOL;3-AMINO-1-HYDROXYBENZENE;3-AMINOPHENOL
CAS: 591-27-5
MF: C6H7NO
MW: 109.13
EINECS: 209-711-2
Product Categories: Pyridines ,Halogenated Heterocycles;Organic Building Blocks;AM to AQChemical Class;A;Oxygen Compounds;Phenols;Aromatic Phenols;API intermediates;Organic Chemicals;A-BAlphabetic;Alpha sort;Amines;Aromatics;Pesticides&Metabolites;Anilines, Aromatic Amines and Nitro Compounds;Organics;Phenoles and thiophenoles
Mol File: 591-27-5.mol

China factory supply high quality 3-Aminoph/enol CAS 591-27-5

It is obtained by alkali fusion and acidification with m-aminobenzene sulfonic acid as raw material. The m-aminobenzene sulfonate was stirred into a slurry with water, heated to 60ºC, and the caustic/soda solution was dropped to make the pH 7-8, and the m-aminobenzene sulfonate sodium salt solution was filtered. Put solid alkali or liquid alkali in alkali melt pot, heat to melt or steam to concentrate, and gradually add m-aminobenzene sulfonate solution at 275ºC. Gabi, reaction continued at 275ºC for 75min. Dilute the material in sodium sulfite lotion and filter to separate sodium sulfite. After the separation of sodium mesaminophenol, 31% hydrochloric/ acid was added to neutral solution below 50ºC. After cooling to 35ºC, crude m-aminophenol was separated out and filtered. The filter cake was added into distilling pot and vacuum distillation was performed. The refined m-aminophenol was prepared by a flaking machine. Yield of 60%. Industrial m-aminophenol is white crystal, melting point 119-123ºC, content ≥98%.
 
 

Packing:
1kg/bag,5kg/bag or 25kg/Hardboard drum or at your requirment
1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside
5KG : Double pharma-grade polybag inside,Hardboard cartons outside
25KG: Double pharma-grade polybag inside,Hardboard drum outside
Description:BMK methyl glycidate (Item No. 9002714) is an analytical reference standard categorized as a precursor in the synthesis of phenylacetone (Item Nos. 16103 | 16444). This product is intended for research and forensic applications.

 

M-Aminophenol / 3-Amiophenol China Factory Supply High Quality CAS 591-27-5 0
 

 
Our Service
 

1, High quality products
 
2,Most competitive price
 
3, Professional support
 
4, Most effective teamwork
 
5, Credible Cooperation
 
6, Good after-sales work
 
M-Aminophenol / 3-Amiophenol China Factory Supply High Quality CAS 591-27-5 1
Our advantage

1. Quality Control: We take quality as our life. We strictly control the quality of each process and establish a complete quality control system. We are committed to bringing consumers 100% of the highest quality products.

2. Trade capacity: We have been focusing on chemical and biomedical international trade for more than 10 years. Has a wealth of products and trade capabilities. Cooperative customers are all over the world and have good reputation.

3. Transportation capacity: We have professional freight forwarders and customs clearance agencies at the destination. Deliver your package safely. According to the customer's transportation needs can be selected.

4. Carefully packaged: 1kg, 5kg, 15kg, 20kg, 25kg can be packaged in different specifications. Packaging can be customized according to customer requirements. Foil bags and cartons. Ensure safe transportation. And provide free samples.

5. High-quality service: We have a professional customer service team and after-sales team. Proficiency in every language will guarantee your after-sales service.
 
FAQ:
Q1: Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.
Q2: What's your MOQ?
A: For the high value product, our MOQ starts from 10g,100g and 1kg.
Q3 :Which kind of payment terms do you accept?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment
by T/T, Western Union or Alibaba). Bulk order by T/T or L/C.
Q4: How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

 
wj1@gzwjsw.com
whatsapp +8615512123605
signal +66980528100
wickr me , wanjiang

 

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