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Indeno(1,2,3-c,d)pyrene

CAS No.
193-39-5
Chemical Name:
Indeno(1,2,3-c,d)pyrene
Synonyms
IP;1,2-dihydroindeno[1,2,3-cd]pyrene;Indeno(1,2,3-cd)pyrene in methanol;IPD2;CWS2;PGL4;IKKG;Fip3p;SDHIP;IMD33
CBNumber:
CB0761644
Molecular Formula:
C22H12
Molecular Weight:
276.33
MDL Number:
MFCD00152577
MOL File:
193-39-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:48:29

Indeno(1,2,3-c,d)pyrene Properties

Melting point 164℃
Boiling point 536°C
Density 1.1847 (estimate)
vapor pressure 1.01 x 10-10 mmHg at 25 °C (McVeety and Hites, 1988)
refractive index 1.9800 (estimate)
Flash point -18 °C
storage temp. APPROX 4°C
solubility Soluble in most solvents (U.S. EPA, 1985) including low molecular weight liquid hydrocarbons such as benzene, ethylene, and toluene.
form buffered aqueous glycerol solution
pka >15 (Christensen et al., 1975)
color Light Yellow to Very Dark Orange
biological source human
Water Solubility 62 μg/L (Sims et al., 1988)
BRN 1879312
Henry's Law Constant (x 10-7 atmm3/mol): 1.78, 2.86, 5.63, 6.02, 7.60, and 10.36 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. Incompatible with strong oxidizing agents.
Major Application environmental
InChI 1S/C22H12/c1-2-7-17-16(6-1)18-11-10-14-9-8-13-4-3-5-15-12-19(17)22(18)21(14)20(13)15/h1-12H
InChIKey SXQBHARYMNFBPS-UHFFFAOYSA-N
SMILES c1ccc-2c(c1)-c3ccc4ccc5cccc6cc-2c3c4c56
REACH Annex XVII Substances List Indeno[1,2,3-cd]pyrene (193-39-5)
CAS DataBase Reference 193-39-5(CAS DataBase Reference)
NCI Dictionary of Cancer Terms IP
FDA UNII T4SWX8I0U2
Proposition 65 List Indeno[1,2,3-cd]pyrene
IARC 2B (Vol. Sup 7, 92) 2010
EPA Substance Registry System Indeno[1,2,3-cd]pyrene (193-39-5)
UNSPSC Code 41116107
NACRES NA.32

SAFETY

Risk and Safety Statements

Symbol(GHS)  Health Hazard (GHS08)
GHS08
Signal word  Warning
Hazard statements  H351
Precautionary statements  P201-P202-P280-P308+P313-P405-P501
Hazard Codes  F,Xn,N,T
Risk Statements  45-46-51/53-60-61-67-65-50/53-38-11-39/23/24/25-23/24/25-40-20
Safety Statements  45-53-62-61-60-36/37-33-25-16-9-7
RIDADR  2811
WGK Germany  3
RTECS  NK9300000
TSCA  TSCA listed
HazardClass  6.1(b)
PackingGroup  III
HS Code  2902900000
Storage Class 11 - Combustible Solids
Hazard Classifications Carc. 2
Hazardous Substances Data 193-39-5(Hazardous Substances Data)
Toxicity LC50 (21-d) for Folsomia fimetaria >910 mg/kg (Sverdrup et al., 2002).

Indeno(1,2,3-c,d)pyrene price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 94377 Indeno[1,2,3-cd]pyrene certified reference material, TraceCERT 193-39-5 10mg $145 2026-04-30 Buy
Sigma-Aldrich 48499 Indeno[1,2,3-cd]pyrene analytical standard 193-39-5 10mg $232 2026-04-30 Buy
Sigma-Aldrich 48669 Indeno[1,2,3-c,d]pyrene solution certifiedreferencematerial,200?μg/mLinmethanol 193-39-5 1mL $28.3 2022-05-15 Buy
Sigma-Aldrich 36947 Indeno[1,2,3-c,d]pyrene solution 100μg/mL in cyclohexane, analytical standard 193-39-5 2ml $56.8 2021-12-16 Buy
TCI Chemical I1177 Indeno[1,2,3-cd]pyrene 193-39-5 100MG $107 2026-04-30 Buy
Product number Packaging Price Buy
94377 10mg $145 Buy
48499 10mg $232 Buy
48669 1mL $28.3 Buy
36947 2ml $56.8 Buy
I1177 100MG $107 Buy

Indeno(1,2,3-c,d)pyrene Chemical Properties, Uses, Production

Chemical Properties

solid

Uses

A component of polynuclear aromatic hydrocarbons, also known as polycyclic aromatic hydrocarbons, usually bound to small particulate matter present in urban air, industrial and natural combustion emissions, and cigarette smoke.

Uses

Indeno[1,2,3-cd]pyrene is a polycyclic aromatic hydrocarbon (PAH) and a known carcinogen. Indeno[ 1,2,3-cd]pyrene is listed as a priority pollutant by the Environmental Protection Agency (EPA). Indeno[1,2,3-cd]pyrene has been detected in automobile engine exhaust, charcoal broiled foods, ground water, river sediments as well as cigarette smoke condensate.

Definition

ChEBI: Indeno[1,2,3-cd]pyrene is a member of pyrenes.

General Description

Yellow crystals.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as INDENO(1,2,3-C,D)PYRENE, 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.

Hazard

Possible carcinogen.

Health Hazard

Indeno(1,2,3-cd)pyrene causes lung cancer inanimals. There is sufficient evidence of itscarcinogenic actions in animals. However, thecancer-causing effects of this compound inhumans are un known. There is no report onits toxicity.

Health Hazard

ACUTE/CHRONIC HAZARDS: Toxic.

Fire Hazard

Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.

Carcinogenicity

The IARC has determined that there is sufficient evidence for the carcinogenicity of IP in animals.4 No human data are available because exposures typically involve chemical mixtures containing numerous polynuclear aromatic hydrocarbons. IP is considered possibly carcinogenic to humans.

Source

No MCLGs or MCLs have been proposed (U.S. EPA, 2000).
Detected in 8 diesel fuels at concentrations ranging from 0.056 to 0.85 mg/L with a mean value of 0.143 mg/L (Westerholm and Li, 1994). Indeno[1,2,3-cd]pyrene was also reported in gasoline (59 μg/L), fresh motor oil (30 μg/L), and used motor oil (34.0 to 83.2 mg/kg) (quoted, Verschueren, 1983). Also detected in asphalt fumes at an average concentration of 5.92 ng/m3 (Wang et al., 2001).
The concentration of indeno[1,2,3-cd]pyrene in coal tar and the maximum concentration reported in groundwater at a mid-Atlantic coal tar site were 1,200 and 0.002 mg/L, respectively (Mackay and Gschwend, 2001). Based on laboratory analysis of 7 coal tar samples, indeno[1,2,3- cd]pyrene concentrations ranged from ND to 1,400 ppm (EPRI, 1990). Identified in hightemperature coal tar pitches used in roofing operations at concentrations ranging from ND to 2,460 mg/kg (Malaiyandi et al., 1982).
Nine commercially available creosote samples contained indeno[1,2,3-cd]pyrene at concentrations ranging from 1 to 40 mg/kg (Kohler et al., 2000). Schauer et al. (2001) measured organic compound emission rates for volatile organic compounds, gas-phase semi-volatile organic compounds, and particle phase organic compounds from the residential (fireplace) combustion of pine, oak, and eucalyptus. The particle-phase emission rates of indeno[1,2,3-cd]pyrene were 0.518 mg/kg of pine burned and 0.168 mg/kg of eucalyptus burned.
Particle-phase tailpipe emission rates from gasoline-powered automobiles with and without catalytic converters were 0.436 and 92.0 μg/km, respectively (Schauer et al., 2002).

Environmental Fate

Chemical/Physical. Indeno[1,2,3-cd] will not hydrolyze (Kollig, 1993).

Toxics Screening Level

The initial risk screening level and secondary risk screening level (SRSL) for benzo(a)pyrene (B(a)P) are 6E-4 μg/m3 and 6E-3 μg/m3, respectively. The IRSL and SRSL were derived from the inhalation unit risk (IUR) factor for B(a)P of 1.76E-3 per μg/m3 (1.1E-3 per μg/m3 multiplied by an age-dependent adjustment factor or ADAF of 1.6).

Indeno(1,2,3-c,d)pyrene Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 155)
Supplier Tel Email Country ProdList Advantage
Jiangsu Zhixinting Technology Co., Ltd 18221391031 1204449826@qq.com China 503 58
SHANGHAI GIWEICHEM CO LTD 17717331436 17717331436 2976119719@qq.com China 155 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277 marketing_china@spectrumchemical.com China 9643 60
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
EnliPharma Technology Co., Ltd 0551-66399836 18955197623 sales@enlipharma.com China 1875 55

View Latest Price from Indeno(1,2,3-c,d)pyrene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
INDENO(1,2,3-C,D)PYRENE pictures 2021-08-12 INDENO(1,2,3-C,D)PYRENE
193-39-5
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
Indeno(1,2,3-cd)pyrene in methanol Indeno(1.2.3-C.D)pyrene 10mg [193-39-5] AMCBX1 O-PHENYLENEPYRENE 1,10-(1,2-Phenylene)pyrene 1,10-(o-Phenylene)pyrene 1,10-(ortho-Phenylene)pyrene 2,3-Phenylenepyrene phosphorylated (S376) phosphorylated (S31) phosphorylated (S85) Fip3p IKK-gamma IKK-γ, GST tagged human IPD2 2.3-O-PHENYLENEPYRENE ideno(1,2,3-cd)pyrene Indenopyrene indenopyrene(non-specificname) Rcra waste number U137 rcrawastenumberu137 INDENO (1.2.3-C-D) PYRENE (PURITY) INDENO(1,2,3-CD)PYRENE, 10MG, NEAT INDENO(1,2,3-CD)PYRENE, 1X1ML, MEOH, 200 UG/ML INDENO[C,D]PYRENE INDENOL(1,2,3-CD)PYRENE INDENO(1,2,3)-PYRENE Indeno[1,2,3-c,d]pyrene, unlabeled Indeno(1,2,3-cd)pyrene@0.2 mg/mL in MeOH Indeno(1,2,3-cd)pyrene@50 μg/mL in Toluene Indeno[1,2,3-cd]pyreneSolution,200mg/L,2x5ml Indeno[1,2,3-cd]pyreneSolution,200mg/L,1ml Indeno(1,2,3-cd)pyrenesolution2,000mg/L,1ml Indeno[1,2,3-cd]pyreneSolution,100mg/L,1ml Indeno[1,2,3-cd]pyreneSolution,10mg/L,1ml Indeno(1,2,3-cd)pyrene@0.5 mg/mL in Acetonitrile Indeno(1,2,3-cd)pyrene @0.5 mg/mL in Acetone Indeno(1,2,3-cd)pyrene @100 μg/mL in MeOH Indeno[1,2,3-cd]pyreneSolution,50mg/L,1ml Indeno(1,2,3-cd)pyrenesolution,500mg/L,1mL Indeno(1,2,3-cd)pyrene @2.0 mg/mL in CH2Cl2 Indeno(1,2,3-cd)pyrene Standard Solution Indeno(1.2.3-c.d)pyrene in Acetone Indeno[1,2,3-c,d]pyrene 10.0 μg/ml Acetonitrile C20830000 Indeno[1,2,3-c,d]pyrene L20830000ALIndeno[1,2,3-c,d]pyrenE10μg/mLin L20830000CY Indeno[1,2,3-c,d]pyrenE10μg/mLin XA20830000ALIndeno[1,2,3-c,d]pyrenE100μg/mLi XA20830000CY Indeno[1,2,3-c,d]pyrenE100μg/mLi Indeno[1,2,3-cd]pyrene CWS2 PGL4 SDHIP IKKAP1 IKKG IMD33 ZC2HC9 PAH-Mix 1 2-10 μg/mL in Acetonitrile