China (Mainland)
Assessedsupplier
C23H14Na2O6 4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt 6640-22-8 CAS NO.6640-22-8
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- 4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt
- 6640-22-8
- C23H14Na2O6
Quick Details
- ProName: C23H14Na2O6 4,4'-Methylenebis(3-hydr...
- CasNo: 6640-22-8
- Molecular Formula: C23H14Na2O6
- Appearance: Powder
- Application: 6640-22-8 ...
- DeliveryTime: by air
- PackAge: Aluminium Foil Bag and Paper Drum
- Port: Any port of China
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 99.5%
- Storage: 1MT
- Transportation: By Sea/Air/DHL
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
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
| 4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt Basic information |
| Product Name: | 4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt |
| Synonyms: | PAMOIC ACID DISODIUM SALT 98+%;DisodiumPamoate98%;DISODIUMEMBONATE;4,4μ-Methylenebis(3-hydroxy-2-naphthoic acid), Embonic acid, Sodium pamoate;2-Naphthalenecarboxylic acid, 4,4'-methylenebis[3-hydroxy-, disodium salt;Disodium 4-[(3-carboxylato-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylate;1,1'-Methylenebis(2-hydroxy-3-naphthalenecarboxylic acid sodium) salt;1,1'-Methylenebis(2-hydroxy-3-naphthalenecarboxylic acid)disodium salt |
| CAS: | 6640-22-8 |
| MF: | C23H14Na2O6 |
| MW: | 432.33 |
| EINECS: | 229-653-1 |
| Product Categories: | |
| Mol File: | 6640-22-8.mol |
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| 4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt Chemical Properties |
| Melting point | 300 °C |
| CAS DataBase Reference | 6640-22-8(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Naphthalenecarboxylic acid, 4,4'-methylenebis[3-hydroxy-, disodium salt(6640-22-8) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-37/38-41-48 |
| Safety Statements | 24/25-45-36/37/39-26-22 |
| MSDS Information |
| Provider | Language |
|---|---|
| 4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt | English |
| ACROS | English |
| 4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt Usage And Synthesis |
| Chemical Properties | pale yellow to yellow powder |
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4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt Preparation Products And Raw materials |
