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: 1,3-dioxo-1H,3H-naphtho[1,8-cd]pyran-6-sulphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

52083-12-2

52083-12-2 structure

52083-12-2 structure

Name: 1,3-dioxo-1H,3H-naphtho[1,8-cd]pyran-6-sulphonic acid
Chemical Name: 1,3-dioxo-1h,3h-benzo[de]isochromene-6-sulfonic acid
CAS Number: 52083-12-2
Molecular Formula: C₁₂H₆O₆S
Molecular Weight: 278.23700
Create Date: 2017-12-15 01:10:33
Modify Date: 2024-11-14 19:03:42

Name	1,3-dioxo-1h,3h-benzo[de]isochromene-6-sulfonic acid
Synonyms	einecs 257-647-9

Density	1.744g/cm3
Molecular Formula	C₁₂H₆O₆S
Molecular Weight	278.23700
Exact Mass	277.98900
PSA	106.12000
LogP	2.47790
Index of Refraction	1.732

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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