4-Amino-2,6-dichloro-3-nitropyridine
Published date: 2023-04-21 10:37:26
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Name | 4-Amino-2,6-Dichloro-3-nitropyridine | CAS# | 2897-43-0 |
|---|---|---|---|---|
| Price | ￥Inquiry/1kg ￥Inquiry/250g | Purity | 99.0% | |
| Stocking Period |
3 Day | Stock | In Stock |
| Detail
Product Information
Chemical Name: 4-Amino-2,6-dichloro-3-nitropyridine CAS: 2897-43-0 Assay: 99.0% min Molecular formula:C5H3Cl2N3O2 Molecular weight:208 EINECS: 206-674-4 4-Amino-2,6-dichloro-3-nitropyridine Properties Melting Point 148-150°C Boiling Point 426.6±40.0 °C(Predicted) Density 1.723 Refractive Index Flash point Storage Condition Keep in dark place,Inert atmosphere,2-8°C Solubility Appearance Powder Acidity Coefficient (pKa) -3.65±0.50(Predicted) Color Light yellow to beige Security Information Dangerous Goods Sign Xn
Hazard Category Code 22-36 Safety Instructions 26 Dangerous Goods Transportation No WGK Germany RTECS F Hazard Note TSCA Hazard Level Packaging Category HS CODE 2933399990 Toxic substance data Toxicity 4-Amino-2,6-dichloro-3-nitropyridine Application and Synthesis Chemical Property: Usage 1: 4-Amino-2,6-dichloro-3-nitropyridine (cas2897-43-0) is a compound useful in organic synthesis. Production Method: Adopt 65% nitric acid and concentrated sulfuric acid to carry out nitration reaction as mixed acid, the yield of the obtained isomer 4-amino-2-chloro-3-nitropyridine and 4-amino-2-chloro-5-nitropyridine It is 95~98%, and the purity is 95~99.5%; it is purified after recrystallization, and 4-amino-2-chloro-3-nitropyridine and 4-amino-2-chloro-5-nitro Pyridine was effectively separated, and the obtained 4-amino-2-chloro-3-nitropyridine had a yield of 75-85% and a purity of 95-99%; 4-amino-2-chloro-5-nitropyridine The yield of pyridine is 15-25%, and the purity is 95-99%. More
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Amino-2,6-Dichloro-3-nitropyridine
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,6-Dichloro-3-nitro-4-aminopyridine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Amino-2,6-Dichloro-3-nitropyridine
- Price: ￥356.0/1g ￥1656.0/10g ￥146.0/250mg ￥1066.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
Get all suppliers by the below link:
4-Amino-2,6-Dichloro-3-nitropyridine suppliers
Price: ￥109/250mg