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: Tetrahydrophthalic anhydride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

26266-63-7

26266-63-7 structure

26266-63-7 structure

Name: Tetrahydrophthalic anhydride
Chemical Name: Tetrahydrophthalic anhydride
CAS Number: 26266-63-7
Molecular Formula: C₈H₈O₃
Molecular Weight: 152.147
Create Date: 2018-07-12 11:45:55
Modify Date: 2025-08-24 22:44:53

Names
Properties

Name	Tetrahydrophthalic anhydride
Synonyms	MFCD00058029 δ4-Tetrahydrophthalic anhydride 3a,4,7,7a-Tetrahydro-2-benzofuran-1,3-dione T56 BVOV GUTJ EINECS 208-329-3 MFCD00005916 EINECS 247-570-9 MFCD11975794 Tetrahydrophthalic anhydride MFCD00065335 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-

Density	1.3±0.1 g/cm3
Boiling Point	305.6±42.0 °C at 760 mmHg
Molecular Formula	C₈H₈O₃
Molecular Weight	152.147
Flash Point	148.3±25.1 °C
Exact Mass	152.047348
LogP	0.10
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.529

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