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4-Chlorocatechol

Catalog No. 148520 Name Sigma Aldrich
CAS Number 2138-22-9 Website http://www.sigmaaldrich.com
M. F. C6H5ClO2 Telephone 1-800-521-8956
M. W. 144.5557 Fax
Purity 97% Email
Storage Chembase ID: 148442

SYNONYMS

Title
4-氯邻苯二酚
IUPAC name
4-chlorobenzene-1,2-diol
IUPAC Traditional name
4-chlorocatechol

DATABASE IDS

PubChem SID 24848909
MDL Number MFCD00059614
EC Number 218-381-9
CAS Number 2138-22-9

PROPERTIES

Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Risk Statements 34
RTECS UX1490000
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 1759
Packing Group 2
German water hazard class 3
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 1759 8/PG 2
Linear Formula ClC6H3(OH)2
Purity 97%
Melting Point 90-94 °C(lit.)

DETAILS

Description (English)
Packaging
1 g in glass bottle
Description (简体中文)
包装
1 g in glass bottle

REFERENCES