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ChemicalBook >> CAS DataBase List >> Benzene

Benzene

Benzene price.
  • $16 - $2850
  • Product name: Benzene
  • CAS: 71-43-2
  • MF: C6H6
  • MW: 78.11
  • EINECS:200-753-7
  • MDL Number:MFCD00003009
  • Synonyms:Benzene in dimethyl sulfoxide;Residual Solvent Class 1 - Benzene;Benzene [Sequencing Solvent];Benzene for HPLC, >=99.9%;Benzene puriss. p.a., Reag. Ph. Eur., >=99.7%;Benzene ReagentPlus(R), thiophene free, >=99%;Benzene, HPLC, 99.5% min.;Benzene 〈H2O<30ppm〉
32 prices
Selected condition:

Brand

  • Sigma-Aldrich
  • TCI Chemical

Package

  • 3x1.2ml
  • 100ml
  • 1g
  • 1
  • 3
  • crm48617
  • 500ml
  • 1l
  • 12x100ml
  • 20
  • 2l
  • 5
  • 2.5l
  • 6
  • 7
  • 2.5l-f
  • 4l
  • 6x1l
  • 4x4l
  • 5ml-f
  • 50ml-f
  • ManufacturerSigma-Aldrich
  • Product number401765
  • Product descriptionBenzene anhydrous, 99.8%
  • Packaging100ml
  • Price$46.9
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number12540
  • Product descriptionBenzene analytical standard
  • Packaging5ml-f
  • Price$47.4
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberBX0214
  • Product descriptionBenzene
  • Packaging7
  • Price$53.6
  • Updated2018-11-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number270709
  • Product descriptionBenzene for HPLC, ≥99.9%
  • Packaging100ml
  • Price$64.9
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number319953
  • Product descriptionBenzene ACS reagent, ≥99.0%
  • Packaging500ml
  • Price$67.4
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberBX0220
  • Product descriptionBenzene solution
  • Packaging6
  • Price$68.5
  • Updated2018-11-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberPHR1310
  • Product descriptionBenzene Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging1g
  • Price$71.1
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberBX0214
  • Product descriptionBenzene
  • Packaging6
  • Price$77.2
  • Updated2018-11-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number401765
  • Product descriptionBenzene anhydrous, 99.8%
  • Packaging1l
  • Price$91.6
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number319953
  • Product descriptionBenzene ACS reagent, ≥99.0%
  • Packaging1l
  • Price$92
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number270709
  • Product descriptionBenzene for HPLC, ≥99.9%
  • Packaging1l
  • Price$103
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number32212
  • Product descriptionBenzene puriss. p.a., Reag. Ph. Eur., ≥99.7%
  • Packaging1l
  • Price$104
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberBX0212
  • Product descriptionBenzene
  • Packaging6
  • Price$105
  • Updated2018-11-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number401765
  • Product descriptionBenzene anhydrous, 99.8%
  • Packaging2l
  • Price$131
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number270709
  • Product descriptionBenzene for HPLC, ≥99.9%
  • Packaging2l
  • Price$137
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number319953
  • Product descriptionBenzene ACS reagent, ≥99.0%
  • Packaging2.5l
  • Price$149
  • Updated2018-11-13
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 401765 Benzene anhydrous, 99.8% 100ml $46.9 2018-11-13 Buy
Sigma-Aldrich 12540 Benzene analytical standard 5ml-f $47.4 2018-11-13 Buy
Sigma-Aldrich BX0214 Benzene 7 $53.6 2018-11-20 Buy
Sigma-Aldrich 270709 Benzene for HPLC, ≥99.9% 100ml $64.9 2018-11-13 Buy
Sigma-Aldrich 319953 Benzene ACS reagent, ≥99.0% 500ml $67.4 2018-11-13 Buy
Sigma-Aldrich BX0220 Benzene solution 6 $68.5 2018-11-20 Buy
Sigma-Aldrich PHR1310 Benzene Pharmaceutical Secondary Standard; Certified Reference Material 1g $71.1 2018-11-13 Buy
Sigma-Aldrich BX0214 Benzene 6 $77.2 2018-11-20 Buy
Sigma-Aldrich 401765 Benzene anhydrous, 99.8% 1l $91.6 2018-11-13 Buy
Sigma-Aldrich 319953 Benzene ACS reagent, ≥99.0% 1l $92 2018-11-13 Buy
Sigma-Aldrich 270709 Benzene for HPLC, ≥99.9% 1l $103 2018-11-13 Buy
Sigma-Aldrich 32212 Benzene puriss. p.a., Reag. Ph. Eur., ≥99.7% 1l $104 2018-11-13 Buy
Sigma-Aldrich BX0212 Benzene 6 $105 2018-11-20 Buy
Sigma-Aldrich 401765 Benzene anhydrous, 99.8% 2l $131 2018-11-13 Buy
Sigma-Aldrich 270709 Benzene for HPLC, ≥99.9% 2l $137 2018-11-13 Buy
Sigma-Aldrich 319953 Benzene ACS reagent, ≥99.0% 2.5l $149 2018-11-13 Buy

Properties

Melting point: :5.5 °C(lit.)
Boiling point: :80 °C(lit.)
Density  :0.874 g/mL at 25 °C(lit.)
vapor density  :2.77 (vs air)
vapor pressure  :166 mm Hg ( 37.7 °C)
refractive index  :n20/D 1.501(lit.)
Flash point: :12 °F
storage temp.  : 0-6°C
solubility  :Miscible with alcohol, chloroform, dichloromethane, diethyl ether, acetone and acetic acid.
pka :43(at 25℃)
form  :Liquid
color  :APHA: ≤10
Relative polarity :0.111
Odor :Paint-thinner-like odor detectable at 12 ppm
explosive limit :1.4-8.0%(V)
Water Solubility  :0.18 g/100 mL
λmax :λ: 280 nm Amax: 1.0
λ: 290 nm Amax: 0.15
λ: 300 nm Amax: 0.06
λ: 330 nm Amax: 0.02
λ: 350-400 nm Amax: 0.01 Merck  :14,1066
BRN  :969212
Exposure limits :TLV-TWA 10 ppm (~32 mg/m3) (ACGIH and OSHA); ceiling 25 ppm (~80 mg/m3) (OSHA and MSHA); peak 50 ppm (~160 mg/m3)/10 min/8 h (OSHA); carcinogenicity: Suspected Human Carcinogen (ACGIH), Human Sufficient Evidence (IARC).
Stability: :Stable. Substances to be avoided include strong oxidizing agents, sulfuric acid, nitric acid, halogens. Highly flammable.
CAS DataBase Reference :71-43-2(CAS DataBase Reference)
NIST Chemistry Reference :Benzene(71-43-2)
EPA Substance Registry System :Benzene(71-43-2)

Safety Information

Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H340 May cause genetic defects Germ cell mutagenicity Category 1A, 1B Danger
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
H361 Suspected of damaging fertility or the unborn child Reproductive toxicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P311 Call a POISON CENTER or doctor/physician.
P331 Do NOT induce vomiting.
P391 Collect spillage. Hazardous to the aquatic environment
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P307+P311 IF exposed: call a POISON CENTER or doctor/physician.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.

Description

It is primarily used in the production of polystyrene, used as a constituent in motor fuels, as a solvent for fats, waxes, resins, oils, inks, paints, plastics,rubber,as a chemical intermediate. It is useful in the manufacture of detergents, explosives, pharmaceuticals, and dyestuffs and also as a starting material in making other chemicals, as a precursor to heavy chemicals, such as ethylbenzene and cumene. Useful for the ring-substituted reaction of phenylcarbinamines and carbinols. It acts as an gasoline.

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