J acid
| Price | $1 |
| Package | 1kg |
| Min. Order: | 1kg |
| Supply Ability: | as request |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: J acid | CAS No.: 201-718-9 |
| EC-No.: 201-331-5 | Min. Order: 1kg |
| Purity: 99% | Supply Ability: as request |
| Release date: 2019/07/06 | |
| MF: C10H9NO4S |
Cara 499
| J acid Basic information |
| Product Name: | J acid |
| Synonyms: | 6-amino-1-naphthol-3-sulfonicacid(2-5-7);7-amino-4-hydroxy-2-naphthalenesulfonicaci;7-Amino-4-hydroxynaphtalene-2-sulfonicacid;7-Amino-4-naphthol-2-sulfonicacid;aminonaphthol;isogammaacid;kyselina2-amino-5-naftol-7-sulfonova;kyselina6-amino-1-naftol-3-sulfonova |
| CAS: | 87-02-5 |
| MF: | C10H9NO4S |
| MW: | 239.25 |
| EINECS: | 201-718-9 |
| Product Categories: | Intermediates of Dyes and Pigments;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfonic/Sulfinic Acids;Sulfur Compounds;Azo dyes |
| Mol File: | 87-02-5.mol |
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| J acid Chemical Properties |
| density | 1.4338 (rough estimate) |
| refractive index | 1.6500 (estimate) |
| form | powder |
| color | yellow |
| CAS DataBase Reference | 87-02-5(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-(87-02-5) |
| Safety Information |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-27-36/37/39 |
| RIDADR | UN 2585 8/PG 3 |
| WGK Germany | 1 |
| RTECS | QK1295500 |
| F | 21 |
| HazardClass | 8 |
| PackingGroup | III |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| J acid Usage And Synthesis |
| Chemical Properties | Gray needles, white when pure. Soluble in hot water; sparingly soluble in cold water. |
| Uses | Azo dye intermediate. |
| Definition | ChEBI: An aminonaphthalenesulfonic acid that is 2-naphthalenesulfonic acid substituted by an amino group at position 7 and a hydroxy group at position 4 respectively. |
| J acid Preparation Products And Raw materials |
| Raw materials | Sodium hydroxide-->SULFURIC ACID-->2-Aminonaphthalene-->2-Aminonaphthalene-1-sulfonic acid-->NAPHTHENIC ACID |
| Preparation Products | Reactive Orange 5-->disodium 3-[[4'-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate-->5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid-->Reactive Orange 1-->7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid-->Direct Red 31 |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
杨俊青
sales@coreychem.com
sales@coreychem.com