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: 7,9,10,12-Tetramethylbenz[a]anthracene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63019-70-5

63019-70-5 structure

63019-70-5 structure

Name: 7,9,10,12-Tetramethylbenz[a]anthracene
Chemical Name: 7,9,10,12-tetramethylbenzo[a]anthracene
CAS Number: 63019-70-5
Molecular Formula: C₂₂H₂₀
Molecular Weight: 284.39400
Create Date: 2017-04-11 04:42:27
Modify Date: 2024-01-09 14:50:18

Name	7,9,10,12-tetramethylbenzo[a]anthracene
Synonyms	7,9,10,12-Tetramethylbenz(a)anthracene BENZ(a)ANTHRACENE,7,9,10,12-TETRAMETHYL 6,7,9,10-Tetramethyl-1,2-benzanthracene

Density	1.107g/cm3
Boiling Point	489.3ºC at 760 mmHg
Molecular Formula	C₂₂H₂₀
Molecular Weight	284.39400
Flash Point	244.8ºC
Exact Mass	284.15700
LogP	6.37980
Index of Refraction	1.698

HS Code	2902909090

859034-52-9 structure

859034-52-9

~%

63019-70-5 structure

63019-70-5

Literature: Martin; Stoffyn Bulletin des Societes Chimiques Belges, 1950 , vol. 59, p. 208,219

917-64-6 structure

917-64-6

860519-86-4 structure

860519-86-4

~%

63019-70-5 structure

63019-70-5

Literature: Martin; Stoffyn Bulletin des Societes Chimiques Belges, 1950 , vol. 59, p. 208,219

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%

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