Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> Mucochloric acid

Mucochloric acid

Mucochloric acid price.
  • $7.62 - $5058.9
  • Product name: Mucochloric acid
  • CAS: 87-56-9
  • MF: C4H2Cl2O3
  • MW: 168.96
  • EINECS:201-752-4
  • MDL Number:MFCD00135465
  • Synonyms:(z)-dichloro-4-oxomalealdehydicacid ;(z)-malealdehydicaci ;2,3-dichloro-3-formyl-acrylicaci ;2-Butenoic acid, 2,3-dichlor-4-oxo-, (Z)-;2-Butenoic acid, 2,3-dichloro-4-oxo-, (Z)-;(2E)-2,3-Dichloro-4-oxo-2-butenoic acid;(z)-2,3-dichloro-4-oxo-2-butenoicacid ;kyselinamukochlorova
Price30 Properties Safety Information Description
30 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 50G
  • 100g
  • 4x25g
  • 250g
  • 500g
  • ManufacturerAK Scientific
  • Product numberJ55310
  • Product descriptionMucochloric acid 95%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA571
  • Product descriptionMucochloric acid 98%(HPLC)
  • Packaging5g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55310
  • Product descriptionMucochloric acid 95%
  • Packaging4x25g
  • Price$51
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55310
  • Product descriptionMucochloric acid 95%
  • Packaging100g
  • Price$52
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55310
  • Product descriptionMucochloric acid 95%
  • Packaging25g
  • Price$24
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA571
  • Product descriptionMucochloric acid 98%(HPLC)
  • Packaging25g
  • Price$30
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA571
  • Product descriptionMucochloric acid 98%(HPLC)
  • Packaging100g
  • Price$71
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA571
  • Product descriptionMucochloric acid 98%(HPLC)
  • Packaging4x25g
  • Price$82
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55310
  • Product descriptionMucochloric acid 95%
  • Packaging500g
  • Price$208
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA571
  • Product descriptionMucochloric acid 98%(HPLC)
  • Packaging500g
  • Price$265
  • Updated2026-06-04
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0008369
  • Product descriptionMUCOCHLORIC ACID 95.00%
  • Packaging50G
  • Price$2437.05
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0008369
  • Product descriptionMUCOCHLORIC ACID 95.00%
  • Packaging500G
  • Price$5058.9
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR924576
  • Product description2,3-Dichloro-4-oxobut-2-enoic acid 99%
  • Packaging500g
  • Price$120
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR924576
  • Product description2,3-Dichloro-4-oxobut-2-enoic acid 99%
  • Packaging100g
  • Price$44
  • Updated2026-06-04
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN055374
  • Product descriptionMucochloric acid 95
  • Packaging5g
  • Price$12.7
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN055374
  • Product descriptionMucochloric acid 95
  • Packaging10g
  • Price$15.24
  • Updated2026-05-23
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J55310 Mucochloric acid 95% 5g $12 2026-06-04 Buy
AK Scientific A571 Mucochloric acid 98%(HPLC) 5g $16 2026-06-04 Buy
AK Scientific J55310 Mucochloric acid 95% 4x25g $51 2026-06-04 Buy
AK Scientific J55310 Mucochloric acid 95% 100g $52 2026-06-04 Buy
AK Scientific J55310 Mucochloric acid 95% 25g $24 2026-06-04 Buy
AK Scientific A571 Mucochloric acid 98%(HPLC) 25g $30 2026-06-04 Buy
AK Scientific A571 Mucochloric acid 98%(HPLC) 100g $71 2026-06-04 Buy
AK Scientific A571 Mucochloric acid 98%(HPLC) 4x25g $82 2026-06-04 Buy
AK Scientific J55310 Mucochloric acid 95% 500g $208 2026-06-04 Buy
AK Scientific A571 Mucochloric acid 98%(HPLC) 500g $265 2026-06-04 Buy
American Custom Chemicals Corporation API0008369 MUCOCHLORIC ACID 95.00% 50G $2437.05 2021-12-16 Buy
American Custom Chemicals Corporation API0008369 MUCOCHLORIC ACID 95.00% 500G $5058.9 2021-12-16 Buy
Apolloscientific OR924576 2,3-Dichloro-4-oxobut-2-enoic acid 99% 500g $120 2026-06-04 Buy
Apolloscientific OR924576 2,3-Dichloro-4-oxobut-2-enoic acid 99% 100g $44 2026-06-04 Buy
Atlantic Research Chemicals AN055374 Mucochloric acid 95 5g $12.7 2026-05-23 Buy
Atlantic Research Chemicals AN055374 Mucochloric acid 95 10g $15.24 2026-05-23 Buy
Next Last

Properties

Melting point :125-128 °C(lit.)
Boiling point :238.75°C (rough estimate)
Density :1.85
refractive index :1.4730 (estimate)
Flash point :212 °F
storage temp. :Store below +30°C.
solubility :27g/l
form :Crystalline Powder
pka :0.28±0.44(Predicted)
color :White to light beige
PH :2.4 (27g/l, H2O, 20℃)
Water Solubility :SOLUBLE IN HOT WATER
Merck :14,6297
BRN :1705641
InChI :1S/C4H2Cl2O3/c5-2(1-7)3(6)4(8)9/h1H,(H,8,9)/b3-2+
InChIKey :LUMLZKVIXLWTCI-NSCUHMNNSA-N
SMILES :OC(=O)\C(Cl)=C(/Cl)C=O
Surface tension :72.58mN/m at 998g/L and 21℃
CAS DataBase Reference :87-56-9(CAS DataBase Reference)
NIST Chemistry Reference :Mucochloric acid(87-56-9)
EPA Substance Registry System :2-Butenoic acid, 2,3-dichloro-4-oxo-, (2Z)- (87-56-9)

Safety Information

Symbol(GHS): Corrosion (GHS05)Skull and Crossbones (GHS06)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
H371 May cause damage to organs Specific target organ toxicity, single exposure Category 2 Warning P260, P264, P270, P309+P311, P405,P501
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Mucochloric Acid is an intermediate product of the herbicide Burex that can cause poisioning and skin damage upon exposure. Mucochloric Acid is also a chlorine disinfection byproduct in drinking water with mutagenic activity.

More related product prices

Fumaric acid ACETIC ACID Folic acid Stearic acid Polychloroprene Maleic acid 10-Undecenal Clopyralid Citric acid Crotonaldehyde Maleic anhydride Glycine 1-BUTENE AMMONIUM PERCHLORATE Lithium perchlorate Mucochloric acid

Related product price

Suppliers and manufacturers

Secco work (Beijing) chemical technology co., LTD Shanghai Guoyuan Chemical Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Beijing dtftchem Technology Co., Ltd. Energy Chemical Jia Xing Isenchem Co.,Ltd Pure Chemistry Scientific Inc. Chemsky（shanghai）International Co.,Ltd. Shandong Xiya Chemical Co., Ltd