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Bis[2-(2-chloroethoxy)ethyl] ether_Molecular_structure_CAS_638-56-2)
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Bis[2-(2-chloroethoxy)ethyl] ether

Catalog No. 14625 Name Sigma Aldrich
CAS Number 638-56-2 Website http://www.sigmaaldrich.com
M. F. C8H16Cl2O3 Telephone 1-800-521-8956
M. W. 231.11684 Fax
Purity ≥99.0% (T) Email
Storage Chembase ID: 152374

SYNONYMS

Title
双[2-(2-氯化乙氧基)乙基]醚
IUPAC name
1-chloro-2-{2-[2-(2-chloroethoxy)ethoxy]ethoxy}ethane
IUPAC Traditional name
tetraglycol dichloride
Synonyms
四乙二醇二氯化物
1,11-Dichloro-3,6,9-trioxaundecane
1,11-二氯-3,6,9-三氧杂十一烷
Tetraethylene glycol dichloride

DATABASE IDS

MDL Number MFCD00054473
PubChem SID 24848771
Beilstein Number 1071710
CAS Number 638-56-2

PROPERTIES

Linear Formula O(CH2CH2OCH2CH2Cl)2
Purity ≥99.0% (T)
Density 1.18 g/mL at 20 °C(lit.)
Refractive Index n20/D 1.464
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301-H312
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P280-P301 + P310
RID/ADR UN 2810 6.1/PG 3
Risk Statements 21-25
RTECS KN0525000
Safety Statements 36/37/39-45
Hazard Class 6.1
UN Number 2810
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Packaging
10, 50 mL in glass bottle
Description (简体中文)
包装
10, 50 mL in glass bottle

REFERENCES