1,4,5,8-Naphthalenetetracarboxylic acid
Price:Negotiable
Contact Info
- Add:河北省唐山市樂亭縣海港開發(fā)區(qū)中山大街、海靖路口, Zip:
- Contact: 俞宏
- Tel:0315-2942066
- Email:[email protected]
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Description
Additional Information
1,4,5,8-Naphthalenetetracarboxylic Acid
| Molecular Formula | C14H4Cl4O2 | Molecular Weight | 304.21 |
| Melting Point | 339℃ | Boiling Point | Undetermined |
| Density | Undetermined | Solubility | Slightly soluble in water and hot acetic acid, soluble in acetone aqueous solution, very slightly soluble in benzene, chloroform, carbon disulfide, and ethanol |
| Appearance and Properties | White crystals | ||
| Main Uses | Used in the production of dyes such as Vat Brilliant Orange GR | ||
| Toxicological Data and Environmental Behavior | Acute Toxicity: Oral LD50 in rats: 7500mg/kg; Oral LD50 in mice: 3800mg/kg. Slightly acidic odor. As long as the working environment is well-ventilated, it does not pose a risk to human health. | ||
| Industry Category | Chemicals/Chemical Intermediates/Intermediate Compounds |
|---|---|
| Product Category | |
| Brand: | 唐山周行 |
| Spec: | |
| Stock: | 5000 |
| Manufacturer: | |
| Origin: | China / Hebei / Tangshanshi |
