China (Mainland)
Assessedsupplier
485-47-2 CAS NO.485-47-2
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- 485-47-2
- Ninhydrin hydrate
- good quality
Quick Details
- ProName: 485-47-2
- CasNo: 485-47-2
- Molecular Formula: C10H8O3S
- Appearance: off white crystalline powder
- Application: pharma industry
- DeliveryTime: With about 7-10 days after receipt the...
- PackAge: according to customer request
- Port: China Main Port
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99
- Storage: in room tempereture
- Transportation: by sea/air
- LimitNum: 1 Kilogram
Superiority
Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
Details
Product Name: 1-Naphthalenesulfonic acid
Synonyms: 1-Naphthyl sulfonic acid;SULFONATED NAPHTHALENE;NAPHTHALENE-1-SULFONIC ACID;ALPHA NAPTHALENE SULPHONATE;ALPHA-NAPHTHALENESULFONIC ACID;1-NAPHTHALENESULFONIC ACID;1-Naphthalenesulfonic acid, dihydrate;Naphthalene-1-Sulfonic Acid Dihydrate
CAS: 85-47-2
MF: C10H8O3S
MW: 208.23
EINECS: 201-610-1
Product Categories: Intermediates of Dyes and Pigments;Organic Building Blocks;Sulfonic/Sulfinic Acids;Sulfur Compounds
Mol File: 85-47-2.mol
1-Naphthalenesulfonic acid Structure
1-Naphthalenesulfonic acid Chemical Properties
mp 77-79 °C(lit.)
Water Solubility freely soluble
Merck 14,6376
CAS DataBase Reference 85-47-2(CAS DataBase Reference)
NIST Chemistry Reference 1-Naphthalenesulfonic acid(85-47-2)
EPA Substance Registry System 1-Naphthalenesulfonic acid(85-47-2)
Safety Information
Hazard Codes C,F
Risk Statements 34-11-35
Safety Statements 26-36/37/39-45-28A-16
RIDADR UN 2583 8/PG 2
WGK Germany 1
HazardClass 8
PackingGroup III
HS Code 29041000
MSDS Information
Provider Language
1-Naphthalenesulfonic acid English
ACROS English
SigmaAldrich English
ALFA English
1-Naphthalenesulfonic acid Usage And Synthesis
Chemical Properties grey fine crystalline powder
1-Naphthalenesulfonic acid Preparation Products And Raw materials
Preparation Products 1-Naphthol-->Naphthalene-2-sulfonic acid -->5-Amino-1-naphthalenesulfonic acid-->1-AMINO-8-NAPHTHOIC ACID-->Sodium poly[(naphthaleneformaldehyde)sulfonate]
Raw materials Naphthalene-2-sulfonic acid -->2-Ethylnitrobenzene