- 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: Xanthene-9-carboxylic acid
- Price: ￥348.0/25g ￥118.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Xanthene-9-carboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Chainpharm Limited
- China
- Product Name: Xanthene-9-carboxylic acid
- Price: ￥Inquiry/1g ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg
- Purity: 97.0%
- Stocking Period: 14 Day
- Contact: Sales Department
- Email: sales@chainpharm.com
82-07-5
82-07-5 structure
- Name: Xanthene-9-carboxylic acid
- Chemical Name: Xanthene-9-carboxylic acid
- CAS Number: 82-07-5
- Molecular Formula: C14H10O3
- Molecular Weight: 226.227
- Catalog: Chemical reagent Organic reagent Tricyclic compound
- Create Date: 2018-07-24 12:21:54
- Modify Date: 2025-08-25 16:36:30
| Name | Xanthene-9-carboxylic acid |
|---|---|
| Synonyms |
Xanthene-9-carboxylic acid
9H-Xanthene-9-carboxylic acid EINECS 201-394-9 MFCD00005059 9H-xanthene-9-carboxylicacid |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 391.3±41.0 °C at 760 mmHg |
| Melting Point | 221-225 °C(lit.) |
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.227 |
| Flash Point | 153.1±21.1 °C |
| Exact Mass | 226.062988 |
| PSA | 46.53000 |
| LogP | 2.45 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.646 |
| Water Solubility | methanol: 0.1 g/mL, clear |
| 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 |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| HS Code | 2932999099 |
|
~%
82-07-5 |
| Literature: US5654314 A1, ; |
|
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82-07-5 |
| Literature: Yakugaku Zasshi, , vol. 74, p. 610,613 Chem.Abstr., , p. 10742 |
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82-07-5
Detail
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| Literature: Journal of the American Chemical Society, , vol. 114, # 1 p. 230 - 241 |
|
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82-07-5 |
| Literature: Chemistry Letters, , p. 39 - 42 |
|
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82-07-5 |
| Literature: Journal of Physical Organic Chemistry, , vol. 10, # 7 p. 499 - 513 |
|
~%
82-07-5 |
| Literature: Pharmazie, , vol. 56, # 9 p. 700 - 703 |
|
~0%
82-07-5 |
| Literature: Journal of the American Chemical Society, , vol. 114, # 1 p. 230 - 241 |
| Precursor 7 | |
|---|---|
| DownStream 9 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |