Mucochloric acid

Price	USD1.00
Packge	1g

Min. Order:1g
Supply Ability:10000KGS
Time:2020-01-13

Product Details

Product NameMucochloric acid
CAS No.7579-36-4
EINECS No.411-720-3
MFC16H14O4
MW270.28
AppearanceSolidWhite to Off-White
Melting point 80-82 °C (lit.)
Boiling point 235 °C/14 mmHg (lit.)
density 1.212
storage temp. Sealed in dry,Room Temperature

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Product Name:

Mucochloric acid

Synonyms:

2-Butenoicacid,2,3-dichloro-4-oxo-,(Z)-;3,4-Dichloro-2-hydroxycrotonolactone;3,4-Dichloro-2-hydroxycrotonolactonic acid;3,4-dichloro-2-hydroxycrotonolactonicacid;3-dichloro-4-oxo-(z)-2-butenoicaci;Acrylic acid, 2,3-dichloro-3-formyl-;Aldehydodichloromaleic acid;aldehydodichloromaleicacid

CAS:

87-56-9

MF:

C4H2Cl2O3

MW:

168.96

EINECS:

201-752-4

Product Categories:

-;Intermediates;Mutagenesis Research Chemicals

Mol File:

87-56-9.mol

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Mucochloric acid Chemical Properties

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Melting point

125-128 °C(lit.)

Boiling point

238.75°C (rough estimate)

density

1.85

refractive index

1.4730 (estimate)

212 °F

storage temp.

Store below +30°C.

solubility

27g/l

pka

0.28±0.44(Predicted)

form

Crystalline Powder

color

White to light beige

2.4 (27g/l, H2O, 20℃)

Water Solubility

SOLUBLE IN HOT WATER

Merck

14,6297

BRN

1705641

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)

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Safety Information

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Hazard Codes

T,C

Risk Statements

25-34-37-42/43

Safety Statements

26-36/37/39-45-22

RIDADR

UN 2923 8/PG 3

WGK Germany

RTECS

AS7700000

TSCA

Yes

HazardClass

PackingGroup

III

HS Code

29183000

Hazardous Substances Data

87-56-9(Hazardous Substances Data)

Toxicity

LD50 in rats: 0.5-1.0 g/kg orally; 10-25 mg/kg i.p., Fassett in Industrial Hygiene and Toxicology vol. II, F. A. Patty, Ed. (Interscience, New York, 2nd ed., 1962) p 1977

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;

Recommended supplier

career henan chemical co

Henan China

Since:2014-12-17
Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H

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