Keywords

• 81-16-3
• Tobias Acid
• Tobias Acid //81-16-3 manufacturer

Quick Details

• ProName: Good quality Tobias Acid //81-16-3
• CasNo: 81-16-3
• Molecular Formula: C10H9NO3S
• Appearance: Grey White to Light Pink Symmetrical P...
• Application: The goods for the azo dye intermediate...
• DeliveryTime: Within 7-10 days
• PackAge: 25kg/bag
• Port: Shanghai Port
• ProductionCapacity: 2000 Metric Ton/Month
• Purity: 99%min
• Storage: Keep in cool and dry warehouse
• Transportation: Non dangerous product HS code:2921450...
• LimitNum: 1 Metric Ton
• Total Amido (dry): 97%
• Purity: 99%
• 2-Naphthylamine: 0.1%max

Superiority

Superiority

Service we can provide:
1. Mixed container: We can mix different items in one container.
2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping.
3. Packing: We can pack according to your requirements and also give you some other packing methods for reference and suggest adequate packing methods according to global trend. We will send you photo of goods before shipment.
4. Prompt shipment: We usually can ship the goods within 7 days for 1*20'FCL conatiner after order confirmed and also provide professional shipping documents for your Customs clearance.
5. We work closely with DHL, FEDEX, UPS,ETC., we can ship samples and small quantity goods to you fast and safe.
We work closely with famous airline companies like BA,PO,OZ,CX,UPS,LA,TG,TA,ET,etc. and professional vessel companies like MSK,"K"LINE,CMA,CSAV,ZIM,WANHAI,HAMBURG-SUD,etc. We can ship bulk quantity to you quick and safe.
6. We can provide door to door shipment in many countries.

Our Advantages:

GMP factory
Full experience of large numbers containers loading in main Chinese seaports
Packing with pallet as buyer's special request
Best service after shipment with e-mail
Cargos together with container sales seervice available
Rich experience for exporting
Cargos photo before and after loading into container
Raw materials from chinese origin
Hefei TNJ Chemical Industry Co., limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, plant extract and fine chemicals for more than 10 years.

Details

 Product name: Tobias Acid

Chemical Name: 2-Naphthylamine-1-Sulfonic Acid

CAS No.:81-16-3 
Molecular Formula:C10H9NO3S

Appearance: Pink to yellow white crystal

Purtity: 97%, 98%, 98.5%

Density: 1.502 g/cm3

Melting Point: 180 ° C

Usage : Used as azo medium. Mainly used for the preparation of direct Orange S and direct acid-proof bright-red 4BS

Package: 25KG plastic woven bags.