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-methoxy-2-(4-methylphenyl)sulfonyloxy-benzaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7740-04-7

7740-04-7 structure

7740-04-7 structure

Name: 3-methoxy-2-(4-methylphenyl)sulfonyloxy-benzaldehyde
Chemical Name: (2-formyl-6-methoxyphenyl) 4-methylbenzenesulfonate
CAS Number: 7740-04-7
Molecular Formula: C₁₅H₁₄O₅S
Molecular Weight: 306.33400
Create Date: 2017-10-24 23:57:23
Modify Date: 2024-01-15 22:15:56

Name	(2-formyl-6-methoxyphenyl) 4-methylbenzenesulfonate
Synonyms	3-methoxy-2-<(p-tolylsulfonyl)oxy>benzaldehyde 2-p-Toluolsulfonyloxy-3-methoxy-benzaldehyd 2-Formyl-6-methoxyphenyl 4-methylbenzenesulfonate

Density	1.303g/cm3
Boiling Point	492.3ºC at 760 mmHg
Molecular Formula	C₁₅H₁₄O₅S
Molecular Weight	306.33400
Flash Point	251.5ºC
Exact Mass	306.05600
PSA	78.05000
LogP	3.66460
Index of Refraction	1.577

HS Code	2912499000

HS Code	2912499000
Summary	2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

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