| Place of Origin: | JIANGSU, CHINA |
|---|---|
| Brand Name: | Guanjia |
| Minimum Order Quantity: | Negotiable |
| Price: | Negotiable |
| Packaging Details: | 100g/foil bag; 1kg/foil bag |
| Payment Terms: | L/C,T/T, Western Union and Money Gram |
| Supply Ability: | 200 Kilogram/Kilograms per Month |
| CAS: | 121-73-3 | MF: | C6H4ClNO2 |
|---|---|---|---|
| MW: | 157.55 | EINECS: | 204-496-1 |
| Product Name: | 1-Chloro-3-nitrobenzene | Melting Point: | 43-47 °C(lit.) |
| Boiling Point: | 236 °C(lit.) | Density: | 1.534 G/mL At 25 °C(lit.) |
| Storage Temp.: | Store Below +30°C. | Water Solubility: | INSOLUBLE |
| High Light: | 121-73-3 1-Chloro-3-nitrobenzene,99.5% C6H4ClNO2,99.5% 1-Chloro-3-nitrobenzene |
||
pharmaceutical APIs and intermediate 1-Chloro-3-nitrobenzene
Purification of 3-nitrochlorobenzene is somewhat difficult since other isomers are formed even via chlorination of nitrobenzene, and all of these isomers have similar physical properties. Hydrolysis at the activated chlorine site of the 2- and 4-isomers (but not at the resistant 3-chlorine center) makes separation by physical means much less tedious.
Reactions
Unlike the other isomers of nitrochlorobenzene, the meta isomer is not activated to nucleophilic substitution at the chlorine center.However, 3-nitrochlorobenzene has other interesting reactivity.
3-Nitrochlorobenzene can be reduced to 3-chloroaniline with Fe/HCl mixture, the Bechamp reduction. Electrophilic aromatic substitution is possible on 3-nitrochlorobenzene, yielding many possible products.
Specification
| Melting point: | 43-47 °C(lit.) |
| Boiling point: | 236 °C(lit.) |
| Density | 1.534 g/mL at 25 °C(lit.) |
| refractive index | 1.5545 (estimate) |
| Flash point: | 218 °F |
| storage temp. | Store below +30°C. |
| solubility | alcohol: freely soluble (hot)(lit.) |
| PH | 7 (0.26g/l, H2O, 20℃) |
| Water Solubility | INSOLUBLE |
| Merck | 142,151 |
| BRN | 1907947 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong acids, strong reducing agents. |
| Product category: | pharmaceutical APIs and intermediate |
| Product name | 1-Chloro-3-nitrobenzene |
| CAS RN: | 121-73-3 |
| Appearance: | light yellow to yellow crystal |
| Content: | ≥99.5% |
Q1 Can i get some samples?
A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2 How to start orders or make payments?
A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3 How to confirm the Product Quality before placing orders?
A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4 What’s your MOQ?
A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5 How about delivery leadtime?
A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6 Is there a discount?
A6 Different quantity has different discount.
Q7 How do you treat quality complaint?
A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8 How to contact us ?
A9 You can choose your interested products and send inquiry to us.
