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: 1-(1,3-dithiolan-2-ylidene)naphthalen-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3275-23-8

3275-23-8 structure

3275-23-8 structure

Name: 1-(1,3-dithiolan-2-ylidene)naphthalen-2-one
Chemical Name: 1-(1,3-dithiolan-2-ylidene)naphthalen-2-one
CAS Number: 3275-23-8
Molecular Formula: C₁₃H₁₀OS₂
Molecular Weight: 246.34800
Create Date: 2016-10-06 09:08:31
Modify Date: 2025-09-18 23:31:03

Name	1-(1,3-dithiolan-2-ylidene)naphthalen-2-one
Synonyms	1-(1,3-dithiolan-2-ylidene)-2(1H)-naphthalenone 1-([1,3]dithiolan-2-ylidene)-naphthalen-2-one Naphthochinon-(1.2)-<S,S'-aethylen-dimercapto-methid-(1)> 1,2-Naphthochinon-S,S'-aethylendimercapto-methid-(1) 1,2-Naphthochinon-S,S-ethylendimercaptomethid 1-[1,3]dithiolan-2-ylidene-1H-naphthalen-2-one

Density	1.394g/cm3
Boiling Point	463.4ºC at 760 mmHg
Molecular Formula	C₁₃H₁₀OS₂
Molecular Weight	246.34800
Flash Point	213.8ºC
Exact Mass	246.01700
PSA	67.67000
LogP	3.43110
Index of Refraction	1.73

HS Code	2934999090

75-15-0 structure

75-15-0

106-93-4 structure

106-93-4

135-19-3 structure

135-19-3

~%

3275-23-8 structure

3275-23-8

Literature: Villemin; Alloum Synthesis, 1991 , # 4 p. 301 - 303

Precursor 3
75-15-0 106-93-4 135-19-3
DownStream 0

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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