Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1 4-BIS(1 4 7 10-TETRAOXAUNDECYL)BENZEN&
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1 4-BIS(1 4 7 10-TETRAOXAUNDECYL)BENZEN&
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

221243-98-7

221243-98-7 structure

221243-98-7 structure

Name: 1 4-BIS(1 4 7 10-TETRAOXAUNDECYL)BENZEN&
Chemical Name: 1,4-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]benzene
CAS Number: 221243-98-7
Molecular Formula: C₂₀H₃₄O₈
Molecular Weight: 402.47900
Create Date: 2018-07-24 20:37:15
Modify Date: 2025-09-01 10:08:39

Name	1,4-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]benzene
Synonyms	MFCD06411341 1,4-bis(triethoxymethoxy)benzene 1,4-Bis(1,4,7,10-tetraoxaundecyl)benzene 1,4-Bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)benzene

Density	1.1082 g/mL at 25ºC(lit.)
Boiling Point	480ºC at 760 mmHg
Molecular Formula	C₂₀H₃₄O₈
Molecular Weight	402.47900
Flash Point	>230 °F
Exact Mass	402.22500
PSA	73.84000
LogP	1.80340
Vapour Pressure	6.57E-09mmHg at 25°C
Index of Refraction	n20/D 1.4940(lit.)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	36
Safety Phrases	26
RIDADR	NONH for all modes of transport

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