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: 2,6,9-TRIMETHYLPHENANTHRENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

66271-32-7

66271-32-7 structure

66271-32-7 structure

Name: 2,6,9-trimethylphenanthrene
Chemical Name: 2,6,9-trimethylphenanthrene
CAS Number: 66271-32-7
Molecular Formula: C₁₇H₁₆
Molecular Weight: 220.30900
Create Date: 2018-02-15 08:00:00
Modify Date: 2025-08-30 23:37:43

Name	2,6,9-trimethylphenanthrene
Synonyms	2,6,9-trimethyl-phenanthrene 2,4-HEXADIYNE

Molecular Formula	C₁₇H₁₆
Molecular Weight	220.30900
Exact Mass	220.12500
LogP	4.91820

HS Code	2902909090

138-86-3 structure

138-86-3

~%

66271-32-7 structure

66271-32-7

Literature: Ritter; Sharefkin Journal of the American Chemical Society, 1940 , vol. 62, p. 1508

854905-04-7 structure

854905-04-7

~%

66271-32-7 structure

66271-32-7

Literature: Colonge; Arsac Bulletin de la Societe Chimique de France, 1954 , p. 445,446

Precursor 2
138-86-3 854905-04-7
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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