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3,4,5-Trimethoxybenzoyl chloride_Molecular_structure_CAS_4521-61-3)
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3,4,5-Trimethoxybenzoyl chloride

Catalog No. 92170 Name Sigma Aldrich
CAS Number 4521-61-3 Website http://www.sigmaaldrich.com
M. F. C10H11ClO4 Telephone 1-800-521-8956
M. W. 230.64494 Fax
Purity ≥98.0% (HPLC) Email
Storage Chembase ID: 123332

SYNONYMS

Title
3,4,5-三甲氧基苯甲酰氯
IUPAC name
3,4,5-trimethoxybenzoyl chloride
IUPAC Traditional name
3,4,5-trimethoxybenzoyl chloride

DATABASE IDS

CAS Number 4521-61-3
Beilstein Number 403117
MDL Number MFCD00000675
PubChem SID 24889624
EC Number 224-851-4

PROPERTIES

Grade purum
Linear Formula (CH3O)3C6H2COCl
Purity ≥98.0% (HPLC)
Boiling Point 185 °C/18 mmHg(lit.)
Melting Point 78-80 °C
Melting Point 81-84 °C(lit.)
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H314-H335
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
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
GHS Precautionary statements P261-P280-P305 + P351 + P338-P310
RID/ADR UN 3261 8/PG 2
Risk Statements 14-34-37
Safety Statements 26-36/37/39-45
Supplemental Hazard Statements Reacts violently with water.
Hazard Class 8
UN Number 3261
Packing Group 2
German water hazard class 1

DETAILS

REFERENCES