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: 6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

56305-04-5

56305-04-5 structure

56305-04-5 structure

Name: 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid
Chemical Name: 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid
CAS Number: 56305-04-5
Molecular Formula: C₁₄H₁₈O₄
Molecular Weight: 250.29000
Create Date: 2016-09-01 07:37:32
Modify Date: 2025-10-17 08:54:56

Name	6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid
Synonyms	6-hydroxy-2,5,7,8-tetramethyl-chroman-2-carboxylic acid 2-carboxy-6-hydroxy-2,5,7,8-tetramethylchroman 6-hydroxy-2,2,7,8-tetramethylchroman-2-carboxylic acid 6-hydroxy-3,4-dihydro-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carboxylic acid EINECS 258-422-8

Melting Point	187-189ºC(lit.)
Molecular Formula	C₁₄H₁₈O₄
Molecular Weight	250.29000
Exact Mass	250.12100
PSA	66.76000
LogP	2.48570

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-36

Precursor 0
DownStream 8
106461-96-5 120-80-9 105868-72-2 97322-87-7
53101-49-8 619-60-3 79907-49-6 179056-92-9

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