1,12-BENZOPERYLENE
- CAS No.
- 191-24-2
- Chemical Name:
- 1,12-BENZOPERYLENE
- Synonyms
- BENZO[GHI]PERYLENE;1,12-Benzperylene;Benzo[g;hi]peryL;NSC 89275;Benzo(g.h.i)p;Benzo[ghi]peryL;Benzo[ghi]Pyrene;benzo[ghl]perylene;6,7-Ethenoperylene
- CBNumber:
- CB4708830
- Molecular Formula:
- C22H12
- Molecular Weight:
- 276.33
- MOL File:
- 191-24-2.mol
- Modify Date:
- 2024/1/2 18:26:26
| Melting point | 277-279 °C(lit.) |
|---|---|
| Boiling point | >500 °C(lit.) |
| Density | 1.1847 (estimate) |
| vapor pressure | 1.10 (extrapolated from vapor pressures determined at higher temperatures, Pupp et al., 1974)1.04 (Murray et al., 1974) |
| refractive index | 1.9800 (estimate) |
| Flash point | -18 °C |
| storage temp. | room temp |
| solubility | Soluble in most solvents (U.S. EPA, 1985) including benzene, methylene chloride, and acetone. |
| pka | >15 (Christensen et al., 1975) |
| form | Needle-Like Crystals or Crystalline Powder |
| color | Yellow |
| Water Solubility | 0.137ug/L(25 ºC) |
| BRN | 1913029 |
| Henry's Law Constant | 1.88, 2.66, 5.13, 5.33, 6.51, and 8.59 at 10.0, 20.0, 35.0, 40.1, 45.0, and 55.0 °C, respectively (wetted-wall column, ten Hulscher et al., 1992) |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChIKey | GYFAGKUZYNFMBN-UHFFFAOYSA-N |
| IARC | 3 (Vol. 92, Sup 7) 2010 |
| EPA Substance Registry System | Benzo[g,h,i]perylene (191-24-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS09 |
|---|---|
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273-P391-P501 |
| Hazard Codes | N,Xn,F |
| Risk Statements | 50/53-40-67-65-38-11-36/37/38-20 |
| Safety Statements | 60-61-36/37-24/25-23-62-33-25-16-9 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| RTECS | DI6200500 |
| F | 8-10 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29029090 |
| Toxicity | mma-sat 2 mg/plate/48H FCTXAV 17,141,79 |
1,12-BENZOPERYLENE price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | B9009 | Benzo[ghi]perylene 98% | 191-24-2 | 25MG | ₹12792.38 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | B9009 | Benzo[ghi]perylene 98% | 191-24-2 | 100MG | ₹23231.78 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 55488 | Benzo[ghi]perylene certified reference material, TraceCERT? | 191-24-2 | 10MG | ₹26067.68 | 2022-06-14 | Buy |
| Sigma-Aldrich | 48667 | Benzo[ghi]perylene solution certified reference material, 200?μg/mL in dichloromethane | 191-24-2 | 1ML | ₹2926 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 48667 | Benzo[ghi]perylene solution certified reference material, 200?μg/mL in dichloromethane | 191-24-2 | 1ML | ₹2926 | 2022-06-14 | Buy |
1,12-BENZOPERYLENE Chemical Properties,Uses,Production
Chemical Properties
solid
Uses
Research chemical. Derived from industrial and experimental coal gasification operations where the maximum concentration detected in coal tar streams was 2.7 mg/m3 (Cleland, 1981).
General Description
Colorless to white crystalline solid. Water insoluble.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as 1,12-BENZOPERYLENE, and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction.
Health Hazard
Inhalation of material may be harmful. Contact may cause burns to skin and eyes. Inhalation of Asbestos dust may have a damaging effect on the lungs. Fire may produce irritating, corrosive and/or toxic gases. Some liquids produce vapors that may cause dizziness or suffocation. Runoff from fire control may cause pollution.
Fire Hazard
Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.
Safety Profile
Questionable carcinogen.Mutation data reported. When heated to decomposition itemits acrid smoke and irritating fumes.
Carcinogenicity
Subcutaneous or dermal administration (repeated administration and initiation–promotion protocols) of benzo[ghi]perylene to mice gave negative results. Intrapulmonary injection into rats gave results considered to be inadequate for evaluation.
Environmental Fate
Biological. Based on aerobic soil die away test data at 10 to 30 °C, the estimated half-lives
ranged from 590 to 650 d (Coover and Sims, 1987).
Groundwater. Based on aerobic soil die away test data at 10 to 30 °C, the estimated half-lives
ranged from 3.23 to 3.56 yr (Coover and Sims, 1987).
Photolytic. The atmospheric half-life was estimated to range from 0.321 to 3.21 h (Atkinson,
1987). Behymer and Hites (1985) determined the effect of different substrates on the rate of
photooxidation of benzo[ghi]perylene using a rotary photoreactor. The photolytic half-lives of
benzo[ghi]perylene using silica gel, alumina, and fly ash were 7.0, 22, and 29 h, respectively.
Chemical/Physical. At influent concentrations of 1.0, 0.1, 0.01, and 0.001 mg/L, the GAC
adsorption capacities were 10.7, 4.6, 2.0, and 0.85 mg/g, respectively (Dobbs and Cohen, 1980).
Purification Methods
It forms light green crystals on recrystallisation from *C6H6 or xylene and sublimes at 320-340o/0.05mm [UV: Hopff & Schweizer Helv Chim Acta 42 2315 1959, Clar Chem Ber 65 846 1932, Fluoresc. Spectrum: Bowen & Brocklehurst J Chem Soc 3875 1954]. It also recrystallises from propan-1-ol [Altman & Ginsburg J Chem Soc 466 1959]. The 1,3,5-Trinitrobenzene complex has m 310-313o (deep red crystals from *C6H6), the picrate has m 267-270o (dark red crystals from *C6H6), and the styphnate (2,4,6-trinitroresorcinol complex) has m 234o (wine red crystals from *C6H6). [Beilstein 5 IV 2766.]
1,12-BENZOPERYLENE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Inventichem | +918790275459 | Telangana, India | 155 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Hu Bei Jiutian Bio-medical Technology CO.,Ltd | 027-88013699 17354350817 | China | 7432 | 58 | Inquiry |
| Kindchem(Nanjing)Co.,Ltd | +86-025-025-85281586 +8618651653755 | China | 1227 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16216 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21670 | 55 | Inquiry |