Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7,9,12-Trimethylbenz[a]anthracene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

24891-41-6

24891-41-6 structure

24891-41-6 structure

Name: 7,9,12-Trimethylbenz[a]anthracene
Chemical Name: 7,9,12-trimethylbenzo[a]anthracene
CAS Number: 24891-41-6
Molecular Formula: C₂₁H₁₈
Molecular Weight: 270.36800
Create Date: 2016-09-20 23:26:54
Modify Date: 2025-11-26 12:03:04

Name	7,9,12-trimethylbenzo[a]anthracene
Synonyms	Benz(a)anthracene,7,9,12-trimethyl 7,9,12-TMBA 6,9,12-Trimethyl-1,2-benzanthracene 7,9,12-Trimethylbenz(a)anthracene

Density	1.123g/cm3
Boiling Point	474.4ºC at 760 mmHg
Molecular Formula	C₂₁H₁₈
Molecular Weight	270.36800
Flash Point	234.9ºC
Exact Mass	270.14100
LogP	6.07140
Vapour Pressure	1.04E-08mmHg at 25°C
Index of Refraction	1.712

HS Code	2902909090

857580-36-0 structure

857580-36-0

~%

24891-41-6 structure

24891-41-6

Literature: Badger; Cook; Goulden Journal of the Chemical Society, 1940 , p. 16

860520-53-2 structure

860520-53-2

~%

24891-41-6 structure

24891-41-6

Literature: Badger; Cook; Goulden Journal of the Chemical Society, 1940 , p. 16

60-29-7 structure

60-29-7

860520-53-2 structure

860520-53-2

~%

24891-41-6 structure

24891-41-6

Literature: Badger; Cook; Goulden Journal of the Chemical Society, 1940 , p. 16

Precursor 3
857580-36-0 860520-53-2 60-29-7
DownStream 0

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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