Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzo[b]naphtho[2,3-d]thiophene,7,8-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

24964-12-3

24964-12-3 structure

24964-12-3 structure

Name: Benzo[b]naphtho[2,3-d]thiophene,7,8-dimethyl-
Chemical Name: 7,8-dimethylnaphtho[2,3-b][1]benzothiole
CAS Number: 24964-12-3
Molecular Formula: C₁₈H₁₄S
Molecular Weight: 262.36900
Create Date: 2016-03-15 18:06:43
Modify Date: 2025-09-18 09:52:07

Name	7,8-dimethylnaphtho[2,3-b][1]benzothiole
Synonyms	7,3-d]thiophene

Density	1.227g/cm3
Boiling Point	463.4ºC at 760 mmHg
Molecular Formula	C₁₈H₁₄S
Molecular Weight	262.36900
Flash Point	176.8ºC
Exact Mass	262.08200
PSA	28.24000
LogP	5.82450
Vapour Pressure	2.53E-08mmHg at 25°C
Index of Refraction	1.758

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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