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cumene(6 products available)
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Cumene

  • CAS:98-82-8
  • MF:C9H12
  • MW:120.19
  • EINECS:202-704-5
Melting point::
−96 °C(lit.)
Boiling point::
152-154 °C(lit.)
Density :
0.864 g/mL at 25 °C(lit.)
vapor density :
4.1 (vs air)
vapor pressure :
8 mm Hg ( 20 °C)
refractive index :
n20/D 1.491(lit.)
Flash point::
115 °F
storage temp. :
2-8°C
solubility :
0.05g/l
form :
Liquid
pka:
>14 (Schwarzenbach et al., 1993)
color :
Clear colorless
Odor:
Strong, slightly irritant; fragrant; aromatic.
Odor Threshold:
0.0084ppm
explosive limit:
0.8-6.0%(V)
Water Solubility :
Soluble in alcohol, ether, acetone, benzene, carbon tetrachloride. Insoluble in water.
Merck :
14,2617
BRN :
1236613
Henry's Law Constant:
13.0, 15.3, and 23.9 at 28.0, 35.0, and 46.1 °C, respectively (headspace method, Hansen et al., 1993)
Dielectric constant:
2.4(20℃)
Exposure limits:
Flammable liquid; flash point (closed cup) 36°C (97°F) (NFPA 1986), 39°C (102°F) (Merck 1996), 35.5°C (96°F) (Meyer 1989); vapor pressure 8 torr at 20°C (68°F); vapor density 4.1 (air=1); the vapor is heavier than air and may travel a considerable distance to a nearby ignition source and flash back; autoignition temperature 425°C (797°F); fire- extinguishing agent: dry chemical, foam, or CO2; use a water spray to keep fire- exposed containers cool and to disperse the vapors。
Cumene forms explosive mixtures in the air within the range 0.9–6.5% by volume in air. Cumene may form peroxide on prolonged exposure to air. It should be tested for peroxides before it is subjected to distillation or evaporation。.
Stability::
Stable, but may form peroxides in storage if in contact with the air. Test for the presence of peroxides before heating or distilling. Combustible. Incompatible with strong oxidizing agents.
InChIKey:
RWGFKTVRMDUZSP-UHFFFAOYSA-N
Symbol(GHS) 

GHS02,GHS07,GHS08,GHS09
Signal word 
Danger
Hazard statements 
H226-H304-H335-H411
Precautionary statements 
P210-P233-P240-P273-P301+P310-P331
More Chemical Properties
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Cumene    98-82-8

Manufacturer
Note:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Maharashtra
Phone: +91-2356660401
Tel: +91-2356660401
Whatsapp: 91-23-56660401
Product catalog: 32
Inquiry

Cumene    98-82-8

Pack Size
Purity
Availability
Price
3x1.2mL
United States Pharmacopeia (USP) Reference Standard
In stock Inquiry
63096.5
Update time:2024-08-21
New Delhi
Phone: 1-800-309-5000
Web:
Product catalog: 157135
Inquiry

isopropylbenzene >99% (GC)    98-82-8

Pack Size
Purity
Availability
Price
100mL
In stock 1week
10280.5
Update time:2024-08-21
New Delhi
Phone: 91-98-91111994
Web:
Product catalog: 50852
Inquiry

Cumene    98-82-8

Pack Size
Purity
Availability
Price
1lt
99%+
In stock Inquiry
5067
Update time:2024-08-21
New Delhi
Phone: 91-98-20041841
Web:
Product catalog: 11297
Inquiry

Cumene    98-82-8

Pack Size
Purity
Availability
Price
1ea
In stock Inquiry
11222
Update time:2024-08-21
New Delhi
Phone: 1-800-209-7001
Web:
Product catalog: 14305
Inquiry

Cumene    98-82-8

1(MOQ)

Note:Purity: >99.0%(GC)
New Delhi
Phone: 1-800-425-7889
Web:
Product catalog: 26979
Inquiry