- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Naphthalene-2-sulfonyl chloride
- Price: ￥88.0/5g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Naphthalenesulfonyl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 2-Naphthalenesulfonylchloride
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
93-11-8
93-11-8 structure
- Name: Naphthalene-2-sulfonyl chloride
- Chemical Name: 2-Naphthalenesulfonyl chloride
- CAS Number: 93-11-8
- Molecular Formula: C10H7ClO2S
- Molecular Weight: 226.679
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Methyl pyrimidine
- Create Date: 2018-09-14 09:35:03
- Modify Date: 2025-08-25 16:26:27
| Name | 2-Naphthalenesulfonyl chloride |
|---|---|
| Synonyms |
EINECS 202-219-9
MFCD00004087 β-Naphthalenesulfonyl chloride 2-naphthylsulfonyl chloride naphthalene-2-sulfonyl chloride Naphthalene-2-sulfonic acid chloride 2-Naphthalenesulfonyl chloride |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 371.3±11.0 °C at 760 mmHg |
| Melting Point | 74-76 °C(lit.) |
| Molecular Formula | C10H7ClO2S |
| Molecular Weight | 226.679 |
| Flash Point | 178.4±19.3 °C |
| Exact Mass | 225.985519 |
| PSA | 42.52000 |
| LogP | 3.22 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.643 |
| Water Solubility | insoluble |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 29049020 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |