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NAPHTHOL AS-LT
- CAS No.
- 3689-20-1
- Chemical Name:
- NAPHTHOL AS-LT
- Synonyms
- C.I.37540;Azoic CC 24;Naphtol AS-LT.;NAPHTHOL AS-LT;Naphthol AS-LT (C.I. 37540);Azoic Coupling Component 24;C.I.Azoic Coupling Component 24;NAPHTHOL AS-LT ISO 9001：2015 REACH;C.I.Azoic Coupling Component 24:C.I.37540;3-hydroxy-4’-methoxy-2’-methyl-2-naphthanilide
- CBNumber:
- CB0129073
- Molecular Formula:
- C19H17NO3
- Molecular Weight:
- 307.34
- MDL Number:
- MFCD00053491
- MOL File:
- 3689-20-1.mol
- MSDS File:
- SDS
| Melting point | 191-192 °C(Solv: benzene (71-43-2)) |
|---|---|
| Boiling point | 436.8±45.0 °C(Predicted) |
| Density | 1.274±0.06 g/cm3(Predicted) |
| pka | 8.75±0.40(Predicted) |
| CAS DataBase Reference | 3689-20-1 |
| EPA Substance Registry System | 2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methoxy-2-methylphenyl)- (3689-20-1) |
NAPHTHOL AS-LT Chemical Properties,Uses,Production
Preparation
5-Methoxy-2-methylbenzenamine and 3-Hydroxy-2-naphthoic acid condensation.
Properties and Applications
shallow brown powder, soluble in butanol and pyridine, insoluble in water and sodium carbonate solution. In the light of sulfuric acid is palm yellow solution; In sodium hydroxide solution for yellow in liquid, a green fluorescent. Melting point for 196 ~ 197 ℃, of air sensitive. Mainly used for cotton cloth dyeing and printing, also can be used for silk, polyamide, two vinegar fiber, viscose and WeiGuan dyeing. This product to cotton affinity medium
NAPHTHOL AS-LT Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 14)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29220 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Zhengzhou Anbu Chem Co.,Ltd | +86-0371-88006763; +8615988602810 | sales@anbuchem.com | China | 3000 | 58 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9171 | 60 |
| Supplier | Advantage |
|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 58 |
| career henan chemical co | 58 |
| Dideu Industries Group Limited | 58 |
| Alfa Chemistry | 58 |
| Zhengzhou Anbu Chem Co.,Ltd | 58 |
| Alfa Chemistry | 60 |
View Lastest Price from NAPHTHOL AS-LT manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-12-23 | NAPHTHOL AS-LT
3689-20-1
|
US $1.00 / KG | 1KG | 98% HPCL | 10t | Career Henan Chemical Co |
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- NAPHTHOL AS-LT
3689-20-1
- US $1.00 / KG
- 98% HPCL
- Career Henan Chemical Co
3689-20-1(NAPHTHOL AS-LT)Related Search:
NAPHTHOL AS-LT
3-hydroxy-4’-methoxy-2’-methyl-2-naphthanilide
3-hydroxy-n-(4-methoxy-2-methylphenyl)-2-naphthalenecarboxamid
3-hydroxy-N-(4-methoxy-2-methylphenyl)-2-Naphthalenecarboxamide
3-hydroxy-N-(4-methoxy-2-methylphenyl)-2-naphthamide
Naphthol AS-LT (C.I. 37540)
3-Hydroxy-N-(4-methoxy-2-methylphenyl)naphthalene-2-carboxamide
2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methoxy-2-methylphenyl)
C.I.Azoic Coupling Component 24
Naphtol AS-LT.
Azoic CC 24
C.I.37540
N-(4-Methoxy-2-methylphenyl)-3-hydroxy-2-naphthalenecarboxamide
C.I.Azoic Coupling Component 24:C.I.37540
Azoic Coupling Component 24
NAPHTHOL AS-LT ISO 9001：2015 REACH
3689-20-1