USD $2.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
1.place of origin china with super quality by reasonable price.
2.fast delivery by safe express way to all the country.
3.has a number of highly qualified engineers and experts to provide guidance for reagents.
4.when you meet problems in mineral processing, we can provide technical guidane.
5. sample order are welcome.
62-23-7
product inforamtoin :
p-nitrobenzoic acid basic information |
product name: | p-nitrobenzoic acid |
synonyms: | 1-carboxy-4-nitrobenzene;4-nitrobenzoic acid;4-nitrophenyl methanoic acid;pnba;p-nitrobenzoic acid;p-nitrobenzoic acid and esters;para nitro-benzoic acid;nitrobenzoic(4-) acid |
cas: | 62-23-7 |
mf: | c7h5no4 |
mw: | 167.12 |
einecs: | 200-526-2 |
product categories: | aromatic carboxylic acids, amides, anilides, anhydrides & salts;absolute configuration determination (exciton chirality cd method);analytical chemistry;enantiomer excess & absolute configuration determination;exciton chirality cd method (for hydroxyl groups);c7;carbonyl compounds;carboxylic acids;building blocks;carbonyl compounds;carboxylic acids;chemical synthesis;organic building blocks;dyestuff intermediates |
mol file: | 62-23-7.mol |
p-nitrobenzoic acid chemical properties |
mp | 237-240 °c(lit.) |
density | 1.61 |
fp | 237 °c |
water solubility | <0.1 g/100 ml at 26 ºc |
merck | 14,6589 |
brn | 973593 |
stability: | stable. combustible. incompatible with strong oxidizing agents, cyanides, strong bases. |
cas database reference | 62-23-7(cas database reference) |
nist chemistry reference | benzoic acid, 4-nitro-(62-23-7) |
epa substance registry system | benzoic acid, 4-nitro-(62-23-7) |
safety information |
hazard codes | xn |
risk statements | 22-41-36 |
safety statements | 26-39-24/25 |
wgk germany | 1 |
rtecs | dh5075000 |
hs code | 29163900 |
hazardous substances data | 62-23-7(hazardous substances data) |
msds information |
provider | language |
---|---|
4-nitrobenzoic acid | english |
sigmaaldrich | english |
acros | english |
alfa | english |
p-nitrobenzoic acid usage and synthesis |
chemical properties | light yellow crystalline powder |
general description | odorless pale yellow crystals. |
air & water reactions | insoluble in water. |
reactivity profile | p-nitrobenzoic acid is incompatible with strong oxidizers. p-nitrobenzoic acid is also incompatible with strong bases (potassium hydroxide). p-nitrobenzoic acid may react with cyanides. |
fire hazard | p-nitrobenzoic acid is combustible. |
p-nitrobenzoic acid preparation products and raw materials |
1. mixed container, we can mix different items in one container.
2. quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. prompt shipment with professional documents
4. packing as your request, with photo before shipment