Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Carbonic acid,C,C'-(sulfonyldi-2,1-ethanediyl) C,C'-bis(2,5-dioxo-1-pyrrolidinyl) ester
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Carbonic acid,C,C'-(sulfonyldi-2,1-ethanediyl) C,C'-bis(2,5-dioxo-1-pyrrolidinyl) ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

57683-72-4

57683-72-4 structure

57683-72-4 structure

Name: Carbonic acid,C,C'-(sulfonyldi-2,1-ethanediyl) C,C'-bis(2,5-dioxo-1-pyrrolidinyl) ester
Chemical Name: Bis[2-(succinimidooxycarbonyloxy)ethyl] Sulfone
CAS Number: 57683-72-4
Molecular Formula: C₁₄H₁₆N₂O₁₂S
Molecular Weight: 436.34800
Create Date: 2018-12-31 08:15:46
Modify Date: 2025-09-01 09:28:37

Name	Bis[2-(succinimidooxycarbonyloxy)ethyl] Sulfone
Synonyms	(2,5-dioxopyrrolidin-1-yl) 2-[2-(2,5-dioxopyrrolidin-1-yl)oxycarbonyloxyethylsulfonyl]ethyl carbonate

Density	1.67 g/cm3
Boiling Point	636ºC at 760 mmHg
Melting Point	169-173ºC
Molecular Formula	C₁₄H₁₆N₂O₁₂S
Molecular Weight	436.34800
Flash Point	338.4ºC
Exact Mass	436.04200
PSA	188.34000
Index of Refraction	1.654

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	26
RIDADR	NONH for all modes of transport

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