Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Dibenzo[b,def]chrysene-7-carbaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63040-54-0

63040-54-0 structure

63040-54-0 structure

Name: dibenzo[b,def]chrysene-7-carbaldehyde
Chemical Name: dibenzo[b,def]chrysene-7-carbaldehyde
CAS Number: 63040-54-0
Molecular Formula: C₂₅H₁₄O
Molecular Weight: 330.37800
Create Date: 2017-03-20 19:45:27
Modify Date: 2025-08-23 17:05:53

Name	dibenzo[b,def]chrysene-7-carbaldehyde
Synonyms	5-Formyl-3,4:8,9-dibenzopyren 5-Formyl-3,4:8,9-dibenzopyrene

Density	1.365g/cm3
Boiling Point	606.9ºC at 760 mmHg
Molecular Formula	C₂₅H₁₄O
Molecular Weight	330.37800
Flash Point	419.9ºC
Exact Mass	330.10400
PSA	17.07000
LogP	6.70290
Index of Refraction	1.927

HS Code	2912299000

189-64-0 structure

189-64-0

~%

63040-54-0 structure

63040-54-0

Literature: Buu-Hoi; Lavit Recueil des Travaux Chimiques des Pays-Bas, 1957 , vol. 76, p. 321,324

HS Code	2912299000
Summary	2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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