2-Naphthol-6,8-disulfonic acid
Modify Date: 2025-08-21 09:54:16
2-Naphthol-6,8-disulfonic acid structure
|
Common Name | 2-Naphthol-6,8-disulfonic acid | ||
|---|---|---|---|---|
| CAS Number | 118-32-1 | Molecular Weight | 304.29600 | |
| Density | 1.816g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C10H8O7S2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | 7-hydroxynaphthalene-1,3-disulfonic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.816g/cm3 |
|---|---|
| Molecular Formula | C10H8O7S2 |
| Molecular Weight | 304.29600 |
| Exact Mass | 303.97100 |
| PSA | 145.73000 |
| LogP | 3.20040 |
| Index of Refraction | 1.725 |
| HS Code | 2908999090 |
|---|
| Precursor 9 | |
|---|---|
| DownStream 10 | |
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CAS#:93-01-6![(8E)-7-oxo-8-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-1,3-disulfonic acid structure](https://image.chemsrc.com/caspic/306/7244-14-6.png)
CAS#:7244-14-6
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CAS#:6259-51-4| HS Code | 2908999090 |
|---|---|
| Summary | 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
| 2-hydroxynaphthalene-6,8-disulfonic acid |
| 7-Hydroxy-1,3-naphthalenedisulfonic acid |
| 2-hydroxynaphthalene-6,8-disulfonate |
| EINECS 204-245-6 |
| 2-naphthol-6,8-disulphonic acid |
| 2-Naphthol-6,8-disulfonic acid |
| 1,7-hydroxy |
| |A acid |
| 7-hydroxy-1,3-naphthalenedisulfonic acid hydrate |
| G Acid |
| 2-hydroxy-6,8-naphthalenedisulfonic acid |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Naphthol-6,8-disulfonic acid
- Price: Check
- Purity: 95.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Naphthol-6,8-disulfonic acid
- Price: ￥648.0/1g
- Purity: 95.0%
- Delivery: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 7-Hydroxynaphthalene-1,3-disulfonic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFUCHEM--High purity 118-32-1 2-Naphthol-6,8-disulfonic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Delivery: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
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