Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2A,7B-DIHYDRO-2A,7B-DIMETHYL-1,2-DIOEXTO(3,4B)BENZOFURAN
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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33973-15-8

33973-15-8 structure

33973-15-8 structure

Name: 2A,7B-DIHYDRO-2A,7B-DIMETHYL-1,2-DIOEXTO(3,4B)BENZOFURAN
Chemical Name: 2a,7b-dimethyldioxeto[3,4-b][1]benzofuran
CAS Number: 33973-15-8
Molecular Formula: C₁₀H₁₀O₃
Molecular Weight: 178.18500
Create Date: 2016-02-16 17:09:15
Modify Date: 2025-10-08 12:58:47

Name	2a,7b-dimethyldioxeto[3,4-b][1]benzofuran
Synonyms	2a,7b-dihydro-2a,7b-dimethyl-1,2-dioxeto<3,4-b>benzo<d>furan

Density	1.294g/cm3
Boiling Point	220.691ºC at 760 mmHg
Molecular Formula	C₁₀H₁₀O₃
Molecular Weight	178.18500
Flash Point	80.176ºC
Exact Mass	178.06300
PSA	27.69000
LogP	1.97220
Index of Refraction	1.581

HS Code	2932999099

3782-00-1 structure

3782-00-1

~22%

128753-81-1 structure

128753-81-1

33973-15-8 structure

33973-15-8

Literature: Adam, Waldemar; Albrecht, Olaf; Feineis, Erich; Reuther, Irene; Saha-Moeller, Chantu R.; et al. Liebigs Annalen der Chemie, 1991 , p. 33 - 40

3782-00-1 structure

3782-00-1

~52%

33973-15-8 structure

33973-15-8

Literature: Adam, Waldemar; Albrecht, Olaf; Feineis, Erich; Reuther, Irene; Saha-Moeller, Chantu R.; et al. Liebigs Annalen der Chemie, 1991 , p. 33 - 40

Precursor 1
3782-00-1
DownStream 5
3782-00-1 7250-94-4 91057-65-7 110851-14-4
1196-29-8

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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