ChemicalBook > CAS DataBase List > 1-chloro-3-methyl-5-nitro-benzene

1-chloro-3-methyl-5-nitro-benzene

Product Name
1-chloro-3-methyl-5-nitro-benzene
CAS No.
16582-38-0
Chemical Name
1-chloro-3-methyl-5-nitro-benzene
Synonyms
NSC 169207;3-Chlor-5-nitrotoluene;5-Chloro-3-nitrotoluene;3-CHLORO-5-NITROTOLUENE;1-chloro-3-methyl-5-nitro-benzene;Benzene, 1-chloro-3-methyl-5-nitro-;1-chloro-3-methyl-5-nitro-benzene ISO 9001：2015 REACH
CBNumber
CB81454181
Molecular Formula
C7H6ClNO2
Formula Weight
171.58
MOL File
16582-38-0.mol
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1-chloro-3-methyl-5-nitro-benzene Property

Melting point:
54-55℃
Boiling point:
253℃
Density 
1.324
refractive index 
1.
Flash point:
107℃
storage temp. 
Sealed in dry,Room Temperature
form 
solid
color 
Brown
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Safety

HS Code 
2904990090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
C596843
Product name
3-Chloro-5-nitrotoluene
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
C596843
Product name
3-Chloro-5-nitrotoluene
Packaging
100mg
Price
$60
Updated
2021/12/16
TRC
Product number
C596843
Product name
3-Chloro-5-nitrotoluene
Packaging
500mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
8420AA
Product name
1-Chloro-3-methyl-5-nitrobenzene
Packaging
5g
Price
$39
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0049385
Product name
3-CHLORO-5-NITROTOLUENE
Purity
95.00%
Packaging
5G
Price
$909.56
Updated
2021/12/16
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1-chloro-3-methyl-5-nitro-benzene Chemical Properties,Usage,Production

Synthesis

69951-02-6

16582-38-0

The general procedure for the synthesis of 3-chloro-5-nitrotoluene from 2-chloro-6-methyl-4-nitroaniline was as follows: 2-chloro-4-nitro-6-methylaniline (55.0 g, 0.295 mol) was mixed with ethanol (500 mL) in a 2 L four-neck flask. Sulfuric acid (120 mL) was added slowly and dropwise to the reaction mixture at below room temperature. The temperature of the reaction mixture was maintained at 5 to 10 °C and an aqueous sodium nitrite solution (26.44 g, 0.381 mol dissolved in 40 mL of water) was added dropwise over 40 min. Subsequently, the reaction mixture was stirred at room temperature. After the reaction was observed to be exothermic raising the temperature to 45 °C, it was cooled naturally to below 40 °C and stirring was continued at 40 to 45 °C until no bubbles were produced. After cooling the reaction mixture to room temperature, it was poured into 2500 mL of ice water and precipitated. The precipitate was collected by filtration and dried under reduced pressure to give 45.95 g of yellow solid product in 90% yield. The product was characterized by 1H-NMR (500 MHz, CDCl3): δ 8.03 (broad peak, 1H), 7.94 (broad peak, 1H), 7.50 (broad peak, 1H), 2.46 (single peak, 3H).

References

[1] Patent: US2004/147776, 2004, A1. Location in patent: Page 2
[2] Chem. News J. Ind. Sci., 1895, vol. 72, p. 58
[3] Chem. Zentralbl., 1895, vol. 66, # II, p. 530
[4] P. Ch. S., # 154,

1-chloro-3-methyl-5-nitro-benzene Preparation Products And Raw materials

Raw materials

Preparation Products

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1-chloro-3-methyl-5-nitro-benzene Suppliers

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16582-38-0, 1-chloro-3-methyl-5-nitro-benzeneRelated Search:

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  • 1-chloro-3-methyl-5-nitro-benzene
  • 3-CHLORO-5-NITROTOLUENE
  • 3-Chlor-5-nitrotoluene
  • 5-Chloro-3-nitrotoluene
  • NSC 169207
  • Benzene, 1-chloro-3-methyl-5-nitro-
  • 1-chloro-3-methyl-5-nitro-benzene ISO 9001：2015 REACH
  • 16582-38-0