Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7,8-dihydrobenzo(a)pyrene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang

17573-23-8

17573-23-8 structure

17573-23-8 structure

Name: 7,8-dihydrobenzo(a)pyrene
Chemical Name: 7,8-dihydrobenzo[a]pyrene
CAS Number: 17573-23-8
Molecular Formula: C₂₀H₁₄
Molecular Weight: 254.32500
Create Date: 2017-10-12 02:22:15
Modify Date: 2024-01-15 13:52:24

Name	7,8-dihydrobenzo[a]pyrene
Synonyms	7,8-dihydro-benzo[def]chrysene 7,8-Dihydrobenzo<a>pyren BENZO(a)PYRENE,7,8-DIHYDRO 7,8-Dihydrobenzo(a)pyrene 7,8-Dihydro-benzo[def]chrysen

Density	1.258g/cm3
Boiling Point	450.7ºC at 760mmHg
Molecular Formula	C₂₀H₁₄
Molecular Weight	254.32500
Flash Point	218.9ºC
Exact Mass	254.11000
LogP	5.54340
Vapour Pressure	6.86E-08mmHg at 25°C
Index of Refraction	1.831

HS Code	2902909090

3331-46-2 structure

3331-46-2

~%

17573-23-8 structure

17573-23-8

Literature: Oesch, Franz; Stillger, Gisela; Frank, Heinz; Platt, Karl L. Journal of Organic Chemistry, 1982 , vol. 47, # 3 p. 568 - 571

17750-93-5 structure

17750-93-5

~67%

50-32-8 structure

50-32-8

17573-23-8 structure

17573-23-8

Literature: Oesch, Franz; Stillger, Gisela; Frank, Heinz; Platt, Karl L. Journal of Organic Chemistry, 1982 , vol. 47, # 3 p. 568 - 571

17750-93-5 structure

17750-93-5

~%

17573-23-8 structure

17573-23-8

56179-87-4 structure

56179-87-4

Literature: Kon; Roe Journal of the Chemical Society, 1945 , p. 143,146

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%