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3-Nitrobenzoic acid

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3-Nitrobenzoic acid Basic information

Product Name:
3-Nitrobenzoic acid
CAS:
121-92-6
MF:
C7H5NO4
MW:
167.12
EINECS:
204-508-5
Mol File:
121-92-6.mol
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3-Nitrobenzoic acid Chemical Properties

Melting point:
139-141 °C(lit.)
Boiling point:
295.67°C (rough estimate)
Density 
1,494 g/cm3
vapor density 
5.76 (vs air)
refractive index 
1.6280 (estimate)
Flash point:
190 °C
storage temp. 
Storage temperature: no restrictions.
solubility 
water: soluble3g/L at 25°C
pka
3.47(at 25℃)
form 
Crystals or Powder
color 
Slightly green to light yellow
PH
3 (5g/l, H2O, 20℃)(aqueous suspension)
PH Range
3
Water Solubility 
<0.01 g/100 mL at 18 ºC
Merck 
14,6588
BRN 
908644
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey
AFPHTEQTJZKQAQ-UHFFFAOYSA-N
CAS DataBase Reference
121-92-6(CAS DataBase Reference)
NIST Chemistry Reference
Benzoic acid, 3-nitro-(121-92-6)
EPA Substance Registry System
m-Nitrobenzoic acid (121-92-6)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37-33-36/37/38
Safety Statements 
26-24/25
WGK Germany 
3
RTECS 
DH5000000
Autoignition Temperature
490 °C
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29163900
Hazardous Substances Data
121-92-6(Hazardous Substances Data)

MSDS

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3-Nitrobenzoic acid Usage And Synthesis

Chemical Properties

light yellow crystals

General Description

Off white to yellowish-white crystals. Bitter taste. Melts in hot water.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

3-Nitrobenzoic acid is incompatible with strong oxidizers. 3-Nitrobenzoic acid is also incompatible with strong bases. 3-Nitrobenzoic acid may react with cyanides.

Fire Hazard

Flash point data for 3-Nitrobenzoic acid are not available but 3-Nitrobenzoic acid is probably combustible.

Purification Methods

Crystallise the acid from *benzene, H2O, EtOH (charcoal), glacial acetic acid or MeOH/H2O. Dry and store it in a vacuum desiccator. The amide has m 143o (from H2O or *C6H6). [Beilstein 9 III 1489, 9 IV 1055.]

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3-Nitrobenzoic acidSupplierMore

Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd. Gold
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0536-2101172- ;
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sdfantai@163.com;sdfantai@163.com
Shaanxi Foci hydrogenated Material Co., ltd. Gold
Tel:
029-8133959
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chemniu@focihydro.cn
J & K SCIENTIFIC LTD.
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010-82848833- ;010-82848833-
Email:
jkinfo@jkchemical.com;market6@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:
21-61259100-
Email:
sh@meryer.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel:
821-50328103-801
Email:
3bsc@sina.com
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