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CAS 118-75-2 Chloranil molecular structure lightbox
CAS RN: 118-75-2

Chloranil

Product Availability

Choose a grade to view its available package options.

8 package records8 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250408 100g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260425 1kg In stock Shanghai, Tianjin, Chengdu Inquiry
Batchno.20260522 500g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260614 100g In stock Shanghai, Shandong, Chongqing, Hebei Inquiry
Batchno.20260607 2.5kg In stock Shanghai, Shandong Inquiry
Batchno.20251218 500g In stock Shanghai, Shandong, Guangdong, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251124 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250417 250mg In stock Shanghai, Shandong Inquiry
  • Product code: SSC-017865
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 25g, 100g, 500g, 1000g
  • Available purity: ≥97%
  • Inventory rows with stock: 4
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 118-75-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥97% 5 In Stock Beijing Inquiry
100g ≥97% 5 In Stock Shanghai Inquiry
500g ≥97% 5 In Stock Shenzhen Inquiry
1000g ≥97% 1 In Stock Shanghai Inquiry

118-75-2 / 2,3,5,6-tetrachlorocyclohexa-2,5-diene-1,4-dione

Chloranil | p-Chloranil | Tetrachloro-p-benzoquinone

Standard CAS: 118-75-2 Multi CAS: Yes
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
118-75-2
Multi CAS
Yes
Molecular Formula
C6Cl4O2
Molecular Weight
245.900000
Exact Mass
245.862290
SMILES
C1(=C(C(=O)C(=C(C1=O)Cl)Cl)Cl)Cl
InChI
InChI=1S/C6Cl4O2/c7-1-2(8)6(12)4(10)3(9)5(1)11
InChIKey
UGNWTBMOAKPKBL-UHFFFAOYSA-N
Synonyms
Chloranil p-Chloranil Tetrachloro-p-benzoquinone Tetrachloro-1,4-benzoquinone Spergon

Physical Properties

Melting Point
552 °F (decomposes) (NTP, 1992) 292 °C (SEALED TUBE) 290 °C
Boiling Point
Sublimes (NTP, 1992) Sublimes SUBLIMES AT BOILING POINT
Density
1.97 (NTP, 1992) - Denser than water; will sink 1.97 Relative density (water = 1): 2.0
Physical Description
Chloranil is a yellow powder with a slight odor. (NTP, 1992) Dry Powder Golden yellow solid; [Merck Index] Yellow or green powder; YELLOW SOLID IN VARIOUS FORMS.
Appearance
GOLDEN-YELLOW PLATELETS FROM ACETIC ACID OR ACETONE; MONOCLINIC PRISMS FROM BENZENE OR TOLUENE OR BY SUBLIMATION IN VACUO YELLOW LEAFLETS OR PRISMS
State
Solid
Storage Conditions
STORAGE PRECAUTIONS: You should protect this material from exposure to light, and store it in a refrigerator. (NTP, 1992)

Computed Properties

Structural Parameters

Heavy atom count
12
H-bond acceptors
2
Molar refractivity
47.48
TPSA
34.14

LogP / Solubility

WLOGP
2.52
MLOGP
2.22
XLogP3
3.4
Consensus LogP
2.71
Log S (ESOL)
-2.95
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.39
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.35
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.43

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Irritant Environmental Hazard Corrosive Health Hazard
Signal
Warning Danger
GHS Hazard Statements
H315: Causes skin irritation [Warning Skin corrosion/irritation] H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation] H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard] H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard] H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Precautionary Statement Codes
P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P391, and P501 P261, P264, P264+P265, P271, P272, P273, P280, P302+P352, P304+P340, P305+P351+P338, P317, P321, P332+P317, P333+P317, P337+P317, P362+P364, P391, and P501 P260, P261, P264+P265, P271, P280, P304+P340, P305+P354+P338, P317, P319, P403+P233, P405, and P501

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