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: 4-Methylbenzenesulfonic acid 2-methyl-2-nitropropyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

62291-95-6

62291-95-6 structure

62291-95-6 structure

Name: 4-Methylbenzenesulfonic acid 2-methyl-2-nitropropyl ester
Chemical Name: (2-methyl-2-nitropropyl) 4-methylbenzenesulfonate
CAS Number: 62291-95-6
Molecular Formula: C₁₁H₁₅NO₅S
Molecular Weight: 273.30600
Create Date: 2017-05-03 13:22:37
Modify Date: 2025-08-25 10:55:20

Name	(2-methyl-2-nitropropyl) 4-methylbenzenesulfonate
Synonyms	1-p-Tosyloxy-2-methyl-2-nitropropan 2-methyl-2-nitropropyl 4-methylbenzene-1-sulfonate 2-methyl-2-nitropropyl 4-methylbenzenesulfonate p-Toluenesulfonic acid,(2-methyl-2-nitro)propyl ester 2-Methyl-2-nitro-1-propyltosylate

Density	1.264g/cm3
Boiling Point	415.6ºC at 760 mmHg
Molecular Formula	C₁₁H₁₅NO₅S
Molecular Weight	273.30600
Flash Point	205.1ºC
Exact Mass	273.06700
PSA	97.57000
LogP	3.35960
Index of Refraction	1.527

HS Code	2905590090

76-39-1 structure

76-39-1

98-59-9 structure

98-59-9

~80%

62291-95-6 structure

62291-95-6

Literature: Durand, Gregory; Polidori, Ange; Pucci, Bernard Patent: US2006/120985 A1, 2006 ; Location in patent: Page/Page column 5; sheet 1 ;

HS Code	2905590090
Summary	2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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