Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Chroman-6-carboxylic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Chroman-6-carboxylic acid
Price: ￥938.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: CHROMAN-6-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

103203-84-5

103203-84-5 structure

103203-84-5 structure

Name: Chroman-6-carboxylic acid
Chemical Name: Chroman-6-carboxylic acid
CAS Number: 103203-84-5
Molecular Formula: C₁₀H₁₀O₃
Molecular Weight: 178.18500
Create Date: 2018-03-14 08:00:00
Modify Date: 2025-10-21 18:02:44

Name	Chroman-6-carboxylic acid
Synonyms	3,4-dihydro-2H-chromene-6-carboxylic acid

Density	1.274g/cm3
Boiling Point	352.5ºC at 760mmHg
Melting Point	148-150ºC
Molecular Formula	C₁₀H₁₀O₃
Molecular Weight	178.18500
Flash Point	145.2ºC
Exact Mass	178.06300
PSA	46.53000
LogP	1.70980
Vapour Pressure	1.42E-05mmHg at 25°C
Index of Refraction	1.586

Hazard Codes	Xi: Irritant;
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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