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: 1H-Phenalene-1,2,3-trione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1H-Phenalene-1,2,3-trione
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

5116-63-2

5116-63-2 structure

5116-63-2 structure

Name: 1H-Phenalene-1,2,3-trione
Chemical Name: phenalene-1,2,3-trione
CAS Number: 5116-63-2
Molecular Formula: C₁₃H₆O₃
Molecular Weight: 210.18500
Create Date: 2018-06-13 20:16:15
Modify Date: 2025-08-24 23:23:56

Name	phenalene-1,2,3-trione
Synonyms	Phenalen-1,2,3-trion 1,2,3-trioxo-2,3-dihydrophenalene 1.8-Mesoxalyl-naphthalin Perinaphthindantrion

Density	1.478g/cm3
Boiling Point	454.6ºC at 760 mmHg
Molecular Formula	C₁₃H₆O₃
Molecular Weight	210.18500
Flash Point	202.5ºC
Exact Mass	210.03200
PSA	51.21000
LogP	1.78790
Index of Refraction	1.728

HS Code	2914399090

Precursor 8
66736-12-7 81-84-5 5472-84-4 59708-39-3
18931-20-9 18931-22-1 5821-64-7 22135-30-4
DownStream 4
82-86-0 18931-22-1 18931-20-9 7580-59-8

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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