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: 1,3,4,6-Pentalenetetracarboxylicacid, 1,3a,4,6a-tetrahydro-2,5-dihydroxy-, 1,3,4,6-tetramethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

68703-09-3

68703-09-3 structure

68703-09-3 structure

Name: 1,3,4,6-Pentalenetetracarboxylicacid, 1,3a,4,6a-tetrahydro-2,5-dihydroxy-, 1,3,4,6-tetramethyl ester
Chemical Name: tetramethyl 2,5-dihydroxy-1,3a,4,6a-tetrahydropentalene-1,3,4,6-tetracarboxylate
CAS Number: 68703-09-3
Molecular Formula: C₁₆H₁₈O₁₀
Molecular Weight: 370.30800
Create Date: 2016-06-05 23:57:09
Modify Date: 2025-08-25 17:19:14

Name	tetramethyl 2,5-dihydroxy-1,3a,4,6a-tetrahydropentalene-1,3,4,6-tetracarboxylate
Synonyms	tetramethyl 3,7-dioxo-cis-bicyclo<3.3.0>octa-2,4,6,8-tetracarboxylate tetramethyl 3,7-dioxo-cis-bicyclo<3.3.0>-octane-2,4,6,8-tetracarboxylate

Density	1.483g/cm3
Boiling Point	528.9ºC at 760mmHg
Molecular Formula	C₁₆H₁₈O₁₀
Molecular Weight	370.30800
Flash Point	190.5ºC
Exact Mass	370.09000
PSA	145.66000
Index of Refraction	1.565

Precursor 0
DownStream 1
51716-63-3

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