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1-Chloro-3,3,4,4,5,5-hexafluoro-2-methoxycyclopentene_Molecular_structure_CAS_336-34-5)
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1-Chloro-3,3,4,4,5,5-hexafluoro-2-methoxycyclopentene

Catalog No. 458104 Name Sigma Aldrich
CAS Number 336-34-5 Website http://www.sigmaaldrich.com
M. F. C6H3ClF6O Telephone 1-800-521-8956
M. W. 240.5308392 Fax
Purity 97% Email
Storage Chembase ID: 148826

SYNONYMS

Title
1-氯-3,3,4,4,5,5-六氟-2-甲氧基环戊烯
IUPAC name
1-chloro-3,3,4,4,5,5-hexafluoro-2-methoxycyclopent-1-ene
IUPAC Traditional name
1-chloro-3,3,4,4,5,5-hexafluoro-2-methoxycyclopent-1-ene

DATABASE IDS

CAS Number 336-34-5
PubChem SID 24869428
MDL Number MFCD00674036

PROPERTIES

Empirical Formula (Hill Notation) C6H3ClF6O
Purity 97%
Boiling Point 84 °C(lit.)
Density 1.56 g/mL at 25 °C(lit.)
Flash Point 49 °C
Flash Point 120.2 °F
Refractive Index n20/D 1.376(lit.)
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H226-H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
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 P261-P305 + P351 + P338
RID/ADR UN 1993 3/PG 3
Risk Statements 10-36/37/38
Safety Statements 16-26-36
Hazard Class 3
UN Number 1993
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Packaging
1 g in glass bottle
Application
Used in the preparation of perhalocyclopentanones1 and more recently to prepare tetracarbocyanine dyes with fluorinated rings in the side chain.2
Description (简体中文)
包装
1 g in glass bottle
Application
用于制备全卤代环戊酮1 近来用于制备侧链含氟代环的四羰花青染料。2

REFERENCES