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: 3-METHYL-ISOCHROMEN-1-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

29539-21-7

29539-21-7 structure

29539-21-7 structure

Name: 3-METHYL-ISOCHROMEN-1-ONE
Chemical Name: 3-methylisochromen-1-one
CAS Number: 29539-21-7
Molecular Formula: C₁₀H₈O₂
Molecular Weight: 160.16900
Create Date: 2018-06-30 20:43:21
Modify Date: 2026-07-14 11:51:47

Name	3-methylisochromen-1-one
Synonyms	1H-2-Benzopyran-1-one,3-methyl 3-Methyl-isocumarin 3-methylisocoumarin 3-methyl-1H-isochromen-1-one

Molecular Formula	C₁₀H₈O₂
Molecular Weight	160.16900
Exact Mass	160.05200
PSA	30.21000
LogP	2.10140

HS Code	2932999099

Precursor 8
88-67-5 123-54-6 93-91-4 88-65-3
15310-01-7 62303-06-4 63830-81-9 53915-69-8
DownStream 3
2852-91-7 27107-35-3 7115-16-4

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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