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
- 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 | Inquiry |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 25247 | 58 | Inquiry |
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 | China | 23053 | 58 | Inquiry |
Zhengzhou Anbu Chem Co.,Ltd | +86-0371-88006763; +8615988602810 | China | 3000 | 58 | Inquiry |
Alfa Chemistry | 1-516-6625404 | United States | 9171 | 60 | Inquiry |
Pfaltz & Bauer, Inc. | (800) 225-5172 | United States | 6830 | 72 | Inquiry |
Dynasty Colourants Co., Ltd. | 86 0574 27862107 27862719 | China | 3306 | 51 | Inquiry |
Service Chemical Inc. | 888-895-6920 | Germany | 6373 | 71 | Inquiry |
Changshu Huayi Chemicals Co., Ltd. | 0512-52322825 | China | 144 | 60 | Inquiry |
Alchem Pharmtech, Inc. | +1 (848) 565-5694 | United States | 455 | 50 | Inquiry |
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