Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: DIMETHYL-2-PROPYNYLSULFONIUM BROMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

23451-62-9

23451-62-9 structure

23451-62-9 structure

Name: DIMETHYL-2-PROPYNYLSULFONIUM BROMIDE
Chemical Name: dimethyl(prop-2-ynyl)sulfanium,bromide
CAS Number: 23451-62-9
Molecular Formula: C₅H₉BrS
Molecular Weight: 181.09400
Create Date: 2018-04-07 08:00:00
Modify Date: 2025-08-25 16:42:05

Name	dimethyl(prop-2-ynyl)sulfanium,bromide
Synonyms	propargyl dimethylsulfonium bromide Dimethylpropargylsulfonium bromide dimethyl-prop-2-ynyl-sulfonium,bromide EINECS 245-666-5 dimethyl-2-propynylsulfonium bromide Dimethylprop-2-ynylsulphonium bromide

Melting Point	112-113ºC
Molecular Formula	C₅H₉BrS
Molecular Weight	181.09400
Exact Mass	179.96100
PSA	25.30000

Risk Phrases	36/37/38
Safety Phrases	26-36
HS Code	2930909090

75-18-3 structure

75-18-3

106-96-7 structure

106-96-7

~%

23451-62-9 structure

23451-62-9

Literature: Gendreau,Y. et al. Journal of Organometallic Chemistry, 1977 , vol. 142, p. 1 - 7

Precursor 2
75-18-3 106-96-7
DownStream 5
1072-25-9 764-93-2 62872-44-0 19207-88-6
60153-24-4

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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