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Mucochloric acid

Catalog No. 69990 Name Sigma Aldrich
CAS Number 87-56-9 Website http://www.sigmaaldrich.com
M. F. C4H2Cl2O3 Telephone 1-800-521-8956
M. W. 168.96288 Fax
Purity ≥98.0% (T) Email
Storage Chembase ID: 150091

SYNONYMS

Title
粘氯酸
IUPAC name
2,3-dichloro-4-oxobut-2-enoic acid
IUPAC Traditional name
2,3-dichloro-4-oxobut-2-enoic acid
Synonyms
2,3-Dichloromalealdehydic acid
2,3-二氯丁烯醛酸

DATABASE IDS

MDL Number MFCD00006966
PubChem SID 24886036
Beilstein Number 1705641
EC Number 201-752-4
CAS Number 87-56-9

PROPERTIES

Grade purum
Linear Formula OHCCCl=CClCOOH
Purity ≥98.0% (T)
Flash Point 100 °C
Flash Point 212 °F
Melting Point 125-128 °C(lit.)
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301-H314-H317
European Hazard Symbols Toxic Toxic (T)
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 P280-P301 + P310-P305 + P351 + P338-P310
RID/ADR UN 2923 8/PG 3
Risk Statements 25-34-37-42/43
RTECS AS7700000
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 2923
Packing Group 3
German water hazard class 2

DETAILS

REFERENCES