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Acetylenedicarboxylic acid monopotassium salt_Molecular_structure_CAS_928-04-1)
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Acetylenedicarboxylic acid monopotassium salt

Catalog No. A15401 Name Sigma Aldrich
CAS Number 928-04-1 Website http://www.sigmaaldrich.com
M. F. C4HKO4 Telephone 1-800-521-8956
M. W. 152.14664 Fax
Purity ≥98% Email
Storage Chembase ID: 74463

SYNONYMS

Title
丁炔二酸 单钾盐
IUPAC name
potassium 3-carboxyprop-2-ynoate
IUPAC Traditional name
potassium acetylenedicarboxylate(1-)
Synonyms
2-丁炔二酸单钾盐
mono-Potassium 2-butynedioate

DATABASE IDS

CAS Number 928-04-1
Beilstein Number 3571639
PubChem SID 24890557
MDL Number MFCD00013143
EC Number 213-169-2

PROPERTIES

Linear Formula HOOCC≡CCOOK
Purity ≥98%
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301-H310-H315-H319-H331-H335
European Hazard Symbols Highly toxic Highly toxic (T+)
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-P301 + P310-P302 + P350-P305 + P351 + P338-P310
RID/ADR UN 2811 6.1/PG 1
Risk Statements 23/25-27-36/37/38
RTECS AP0700000
Safety Statements 26-36/37/39-45
Hazard Class 6.1
UN Number 2811
Packing Group 1
German water hazard class 3

DETAILS

Description (English)
Packaging
100 g in poly bottle
Description (简体中文)
包装
100 g in poly bottle

REFERENCES