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: Sulfurous acid, butyl 2-chloro-2-propenyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

74039-49-9

74039-49-9 structure

74039-49-9 structure

Name: Sulfurous acid, butyl 2-chloro-2-propenyl ester
Chemical Name: Butyl 2-chloro-2-propen-1-yl sulfite
CAS Number: 74039-49-9
Molecular Formula: C₇H₁₃ClO₃S
Molecular Weight: 212.694
Create Date: 2021-09-15 10:43:39
Modify Date: 2025-08-26 13:44:59

Names
Properties

Name	Butyl 2-chloro-2-propen-1-yl sulfite
Synonyms	Butyl 2-chloro-2-propen-1-yl sulfite Sulfurous acid, butyl 2-chloro-2-propen-1-yl ester

Density	1.2±0.1 g/cm3
Boiling Point	254.7±33.0 °C at 760 mmHg
Molecular Formula	C₇H₁₃ClO₃S
Molecular Weight	212.694
Flash Point	107.8±25.4 °C
Exact Mass	212.027390
LogP	2.99
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.506

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