81-05-0
81-05-0 structure
- Name: Dahl's Acid
- Chemical Name: 6-Aminonaphthalene-1-sulfonic acid
- CAS Number: 81-05-0
- Molecular Formula: C10H9NO3S
- Molecular Weight: 223.248
- Catalog: Organic raw materials Amino compound Sulfonic acid amino compound
- Create Date: 2018-06-05 08:00:00
- Modify Date: 2026-07-10 06:17:37
| Name | 6-Aminonaphthalene-1-sulfonic acid |
|---|---|
| Synonyms |
6-Aimino-1-naphthalenesulfonicacid
6-Amino-1-naphthalene sulfonic acid (D-acid) Dahl's Acid 2-Naphthylamine-5-sulfonic Acid 6-azanylnaphthalene-1-sulfonic acid 2-Amino-5-naphthalenesulfonic acid 6-aminonaphthalene-1-sulfonic acid 2-AMINO-5-NAPHTHALENESULFONIC ACID 2-NAPHTHYLAMINE-5-SULFONIC ACID 6-aminonaphthalene-1-sulphonic acid DAHL'S ACID 6-Amino-1-naphthalenesulfonicAcid 1-Naphthalenesulfonicacid,6-amino 6-Amino-1-naphthalenesulfonic acid 2-Naphthylamine-5-sulfonicaci 6-Aminonaphthalene-1-sulfonicaci BETA-NAPHTHYLAMINE-5-SULFONIC ACID MFCD00035724 6-AMINO-1-NAPHTHALENESULFONIC ACID D ACID 2-AMINONAPHTHALENE-5-SULFONIC ACID EINECS 201-318-4 6-Amino-1-naphthalenesulfonicAcid> 6-Amino-1-naphthalenesulfonic acid ISO 9001：2015 REACH |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Molecular Formula | C10H9NO3S |
| Molecular Weight | 223.248 |
| Exact Mass | 223.030319 |
| PSA | 88.77000 |
| LogP | 0.42 |
| Index of Refraction | 1.713 |
| Hazard Codes | Xi |
|---|---|
| RIDADR | 1759 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 29269095 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
![[2]naphthylamine; sulfate structure](https://image.chemsrc.com/caspic/455/74631-01-9.png)
| HS Code | 29269095 |
|---|