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Chloranil

Chloranil
Chloranil structure
CAS No.
118-75-2
Chemical Name:
Chloranil
Synonyms
g-444e;SPERGON;ent3797;Reranil;Vulklor;Coversan;ent3,797;Psorisan;118-75-2;SPERGON I
CBNumber:
CB7719639
Molecular Formula:
C6Cl4O2
Formula Weight:
245.88
MOL File:
118-75-2.mol

Chloranil Properties

Melting point:
295-296 °C (dec.)
Boiling point:
290.07°C (rough estimate)
Density 
1,97 g/cm3
vapor pressure 
1 hPa (71 °C)
Flash point:
>100℃
storage temp. 
Store below +30°C.
solubility 
0.25g/l practically insoluble
form 
Liquid
Specific Gravity
1.97
color 
Clear
PH
3.5-4.5 (100g/l, H2O, 20℃)(slurry)
Water Solubility 
insoluble
λmax
510nm(CH2Cl2)(lit.)
Merck 
14,2078
BRN 
393006
CAS DataBase Reference
118-75-2(CAS DataBase Reference)
Indirect Additives used in Food Contact Substances
CHLORANIL
FDA 21 CFR
177.2600
EWG's Food Scores
1
FDA UNII
01W5X7N5XV
NIST Chemistry Reference
p-Benzoquinone, 2,3,5,6-tetrachloro-(118-75-2)
EPA Substance Registry System
Chloranil (118-75-2)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H315-H319-H410-H303-H400
Precautionary statements  P273-P305+P351+P338-P501-P264-P280a-P321-P332+P313-P337+P313
Hazard Codes  Xi,N,Xn
Risk Statements  36/38-50/53-20
Safety Statements  37-60-61-22
RIDADR  UN 3077 9/PG 3
WGK Germany  2
RTECS  DK6825000
8
Autoignition Temperature >400 °C
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29147090
Toxicity LD50 orally in Rabbit: 4000 mg/kg
NFPA 704
0
2 0

Chloranil price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.02361 p-Chloranil for synthesis 118-75-2 5 g $25.81 2021-03-22 Buy
Sigma-Aldrich 232017 Tetrachloro-1,4-benzoquinone 99% 118-75-2 25g $59.9 2021-03-22 Buy
Sigma-Aldrich 8.02361 p-Chloranil for synthesis 118-75-2 250 g $61.97 2021-03-22 Buy
Sigma-Aldrich 232017 Tetrachloro-1,4-benzoquinone 99% 118-75-2 100g $158 2021-03-22 Buy
TCI Chemical T0061 Chloranil >98.0%(GC)(T) 118-75-2 500g $127 2021-03-22 Buy

Chloranil Chemical Properties,Uses,Production

Chemical Properties

YELLOW-GREEN POWDER

Uses

antipsoriatic

Uses

Tetrachloro-1,4-benzoquinone is a potential intermediate in the process of pentachlorophenol-induced carcinogenicity.

Uses

Agricultural fungicide, dye intermediate, reagent. manufacture of electrodes for pH measurement.

Definition

ChEBI: A member of the class of 1,4-benzoquiones that is 1,4-benzoquinone in which all four hydrogens are substituted by chlorines.

Synthesis Reference(s)

Tetrahedron, 34, p. 1577, 1978 DOI: 10.1016/0040-4020(78)80185-9

General Description

Yellow powder with a slight odor.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Chloranil is sensitive to excessive light and heat. Chloranil is incompatible with strong oxidizing agents. Chloranil reacts with alkalis.

Hazard

Skin irritant.

Fire Hazard

Flash point data for Chloranil are not available; however, Chloranil is probably combustible.

Purification Methods

Crystallise p-chloranil from acetic acid, acetone, *benzene, EtOH or toluene, dry it in a vacuum over P2O5, or from acetic acid and drying over NaOH in a vacuum desiccator. It can be sublimed under vacuum at 290o. A sample may contain significant amounts of the o-chloranil isomer as impurity. Purify it by triple sublimation under vacuum and recrystallise before use. It is a skin and mucous membrane irritant. [UV: Pummerer et al. Chem Ber 85 545 1952, Brook J Chem Soc 5040 1952, Beilstein 7 IV 2083.]

Chloranil Preparation Products And Raw materials

Raw materials

Preparation Products


Chloranil Suppliers

Global( 382)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd
15319487004
029-88380327 1015@dideu.com CHINA 4103 58
Kindchem(Nanjing)Co.,Ltd
18651653755 025-85281586
025-68661290 sales@kindchem.cn CHINA 513 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8909 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5930 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58

View Lastest Price from Chloranil manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-11-26 3-Chloro-1-Propanol
118-75-2
US $10.00 / Kg/Bag 1Kg/Bag 99% 20 Tons Hebei Zhanyao Biotechnology Co. Ltd
2021-11-10 P-Chloranil
118-75-2
US $10.00 / Kg/Bag 1Kg/Bag 99% 20 Tons Hebei Zhanyao Biotechnology Co. Ltd
2021-07-13 Chloranil
118-75-2
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

Chloranil Spectrum


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