- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: DIMETHYL 2,6-NAPHTHALENEDICARBOXYLATE
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: DIMETHYL 2,6-NAPHTHALENEDICARBOXYLATE
- Price: ￥808.0/25g ￥2288.0/100g ￥208.0/5g
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,6-Naphthalenedicarboxylicacid, 2,6-dimethyl ester
- 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: 840-65-3
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: DIMETHYL 2,6-NAPHTHALENEDICARBOXYLATE
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
840-65-3
840-65-3 structure
- Name: DIMETHYL 2,6-NAPHTHALENEDICARBOXYLATE
- Chemical Name: Dimethyl naphthalene-2,6-dicarboxylate
- CAS Number: 840-65-3
- Molecular Formula: C14H12O4
- Molecular Weight: 244.243
- Catalog: Chemical reagent Organic reagent Carboxylic anhydride
- Create Date: 2018-05-26 08:00:00
- Modify Date: 2025-08-27 06:51:35
| Name | Dimethyl naphthalene-2,6-dicarboxylate |
|---|---|
| Synonyms |
DIMETHYL 2,6-NAPHTHALENEDICARBOXYLATE
MFCD00004100 2,6-Naphthalenedicarboxylic acid, dimethyl ester Dimethyl naphthalene-2,6-dicarboxylate EINECS 212-661-4 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 375.3±15.0 °C at 760 mmHg |
| Melting Point | 187-193 °C(lit.) |
| Molecular Formula | C14H12O4 |
| Molecular Weight | 244.243 |
| Flash Point | 189.2±18.8 °C |
| Exact Mass | 244.073563 |
| PSA | 52.60000 |
| LogP | 3.40 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.594 |
| Storage condition | -196°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2917399090 |
|
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840-65-3 |
| Literature: Zoeller, Joseph R. Journal of Organic Chemistry, 1988 , vol. 53, # 20 p. 4716 - 4719 |
|
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840-65-3 |
| Literature: Journal of the American Chemical Society, , vol. 112, # 20 p. 7337 - 7346 |
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840-65-3 |
| Literature: Journal of the American Chemical Society, , vol. 112, # 20 p. 7337 - 7346 |
|
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| Literature: Journal of the American Chemical Society, , vol. 93, p. 6111 - 6120 |
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| Literature: Journal of Organic Chemistry, , vol. 55, # 1 p. 319 - 324 |
|
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840-65-3 |
| Literature: Journal of the Chemical Society, , p. 1784,1791 |
|
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840-65-3 |
| Literature: Chemische Berichte, , vol. 40, p. 3260 |
| Precursor 4 | |
|---|---|
| DownStream 9 | |
| HS Code | 2917399090 |
|---|---|
| Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |