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: 1,3-BIS(ETHYLENIMINOSULPHONYL)PROPANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19218-16-7

19218-16-7 structure

19218-16-7 structure

Name: 1,3-BIS(ETHYLENIMINOSULPHONYL)PROPANE
Chemical Name: 1-[3-(aziridin-1-ylsulfonyl)propylsulfonyl]aziridine
CAS Number: 19218-16-7
Molecular Formula: C₇H₁₄N₂O₄S₂
Molecular Weight: 254.32700
Create Date: 2017-11-06 19:25:37
Modify Date: 2025-10-01 15:42:12

Name	1-[3-(aziridin-1-ylsulfonyl)propylsulfonyl]aziridine
Synonyms	1,3-Di(ethylenesulfamoyl)propane 1,3-Bis(ethyleniminosulfonyl)propane Propane,1,3-bis(1-aziridinylsulfonyl) Aziridine,1,1'-(trimethylenedisulfonyl)bis 1,3-Bis-(aziridin-1-sulfonyl)-propan 1,3-Di(ethylenesulphamoyl)propane 1,3-bis-(aziridine-1-sulfonyl)-propane

Density	1.58g/cm3
Boiling Point	442.1ºC at 760mmHg
Molecular Formula	C₇H₁₄N₂O₄S₂
Molecular Weight	254.32700
Flash Point	221.2ºC
Exact Mass	254.03900
PSA	91.06000
LogP	0.70470
Vapour Pressure	5.14E-08mmHg at 25°C
Index of Refraction	1.614

HS Code	2933990090

151-56-4 structure

151-56-4

20686-91-3 structure

20686-91-3

~%

19218-16-7 structure

19218-16-7

Literature: I.G. Farbenind. Patent: DE740723 , 1941 ; DRP/DRBP Org.Chem.

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.