- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-Amino-5-naphthol
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-Amino-5-naphthol
- Price: ￥428.0/25g ￥288.0/10g ￥188.0/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Amino-1-naphthol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
83-55-6
83-55-6 structure
- Name: 1-Amino-5-naphthol
- Chemical Name: 5-Amino-1-naphthol
- CAS Number: 83-55-6
- Molecular Formula: C10H9NO
- Molecular Weight: 159.185
- Catalog: Chemical reagent Organic reagent Polycyclic compound
- Create Date: 2018-09-30 11:40:24
- Modify Date: 2025-08-25 12:33:04
| Name | 5-Amino-1-naphthol |
|---|---|
| Synonyms |
5-amino-1-naphthalenol
5-Hydroxy-1-naphthylamine 1-Naphthol,5-amino 5-amino-naphthalen-1-ol 1-aminonaphth-5-ol 5-Amino-α-naphthol 1-Amino-5-hydroxynaphthalene EINECS 201-486-9 5-amino-1-naphthaleno MFCD00041826 5-Amino-1-naphthol 1-Amino-5-naphthol 1-Naphthalenol, 5-amino- |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 378.3±17.0 °C at 760 mmHg |
| Melting Point | 190 °C (dec.)(lit.) |
| Molecular Formula | C10H9NO |
| Molecular Weight | 159.185 |
| Flash Point | 182.6±20.9 °C |
| Exact Mass | 159.068420 |
| PSA | 46.25000 |
| LogP | 1.43 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.742 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2922299090 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
![2-PHENYL-BENZ[CD]INDOL-5(1H)-ONE structure](https://image.chemsrc.com/caspic/044/75528-57-3.png)
![1-METHYL-2-PHENYL-BENZ[CD]INDOL-5(1H)-ONE structure](https://image.chemsrc.com/caspic/006/75528-58-4.png)
![1,2,3,4-tetrahydrobenzo[h]quinoline-3,7-diol structure](https://image.chemsrc.com/caspic/226/5855-89-0.png)
![5-[bis(methylsulphonyl)amino]-1-[(methylsulphonyl)oxy]naphthalene-2-sulphonyl chloride structure](https://image.chemsrc.com/caspic/461/58596-05-7.png)
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |