B10358

p-Benzoquinone

reagent grade, ≥98%

Manufacturer: Sigma Aldrich

CAS Number: 106-51-4

Synonym(S): Quinone

Select a Size

Pack Size SKU Availability Price
5 G B10358-5-G In Stock ₹ 1,720.00
100 G B10358-100-G In Stock ₹ 2,350.00
500 G B10358-500-G In Stock ₹ 7,800.00
1 KG B10358-1-KG In Stock ₹ 8,610.00

B10358 - 5 G

₹ 1,720.00

In Stock

Quantity

1

Base Price: ₹ 1,720.00

GST (18%): ₹ 309.60

Total Price: ₹ 2,029.60

biological source

synthetic

Quality Level

200

grade

reagent grade

vapor density

3.73 (vs air)

vapor pressure

0.1 mmHg ( 25 °C)

Assay

≥98%

form

powder or crystals

autoignition temp.

815 °F

greener alternative product characteristics

CatalysisLearn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

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Description

  • General description: p-Benzoquinone (PBQ) is a cyclic conjugated diketone. Its high-resolution photoelectron spectrum has been reported.[1] The visible and near ultraviolet spectra of PBQ have been recorded and analyzed.[2] Its addition as coagent has been reported to enhance the crosslinking rate of polypropylene initiated by the pyrolysis of peroxides.[3] Its impact on hemoglobin (Hb) has been investigated based on immunoblots and mass spectral analysis of a smoker′s blood.[4]
  • Application: p-Benzoquinone may be used to form benzofuranone derivatives on reacting with anilides of β-aminocrotonic acids via Nenitzescu reaction.[5]

SAFETY INFORMATION

Pictograms

GHS02,GHS06,GHS08,GHS05,GHS09

Signal Word

Danger

Hazard Statements

H228,H301 + H331,H314,H317,H335,H341,H410

Precautionary Statements

P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Sol. 1 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

170.6 °F

Flash Point(C)

77 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves