2,3,5,6-TETRACHLOROPHENOL

Modify Date: 2025-08-24 19:39:35

2,3,5,6-TETRACHLOROPHENOL structure	Common Name	2,3,5,6-TETRACHLOROPHENOL
	CAS Number	935-95-5	Molecular Weight	231.89100
	Density	1.709g/cm3	Boiling Point	261ºC at 760mmHg
	Molecular Formula	C₆H₂Cl₄O	Melting Point	114-116ºC
	MSDS	Chinese USA	Flash Point	11 °C
	Symbol	GHS02, GHS06, GHS08	Signal Word	Danger

Name	2,3,5,6-tetrachlorophenol
Synonym	More Synonyms

Density	1.709g/cm3
Boiling Point	261ºC at 760mmHg
Melting Point	114-116ºC
Molecular Formula	C₆H₂Cl₄O
Molecular Weight	231.89100
Flash Point	11 °C
Exact Mass	229.88600
PSA	20.23000
LogP	4.00580
Index of Refraction	1.62
InChIKey	KEWNKZNZRIAIAK-UHFFFAOYSA-N
SMILES	Oc1c(Cl)c(Cl)cc(Cl)c1Cl
Storage condition	APPROX 4°C

2,3,5,6-TETRACHLOROPHENOL MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SM9450000

CHEMICAL NAME :: Phenol, 2,3,5,6-tetrachloro-

CAS REGISTRY NUMBER :: 935-95-5

BEILSTEIN REFERENCE NO. :: 2049586

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C6-H2-Cl4-O

MOLECULAR WEIGHT :: 231.88

WISWESSER LINE NOTATION :: QR BG CG EG FG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - muscle weakness

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 109 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 48 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - gerbil

DOSE/DURATION :: 979 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 60 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 241,175,1990

Symbol	GHS02, GHS06, GHS08
Signal Word	Danger
Hazard Statements	H225-H301 + H311 + H331-H370
Precautionary Statements	P210-P260-P280-P301 + P310 + P330-P308 + P311-P403 + P233
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T,F
Risk Phrases	25-37/38-41-39/23/24/25-23/24/25-11
Safety Phrases	S26-S39-S45-S36/37-S16
RIDADR	UN 2020 6.1/PG 3
RTECS	SM9450000
HS Code	2908199090

Precursor 9
CAS#:6936-40-9 Benzene,1,2,4,5... CAS#:95-94-3 1,2,4,5-Tetrach... CAS#:117-18-0 Tecnazene CAS#:87-86-5 Peratox
CAS#:118-75-2 CHLORANIL CAS#:608-93-5 Benzene,1,2,3,4... CAS#:3481-20-7 2,3,5,6-TETRACH... CAS#:64400-12-0 1,2,4,5-tetrach...
CAS#:124-41-4 Sodium Methylate
DownStream 9
CAS#:87-87-6 Tetrachlorohydr... CAS#:95-57-8 2-Chlorophenol CAS#:87-65-0 2,6-Dichlorophenol CAS#:933-75-5 2,3,6-TRICHLORO...
CAS#:576-24-9 2,3-Dichlorophenol CAS#:108-43-0 3-Chlorophenol CAS#:6939-70-4 Phenol,2,3,5,6-... CAS#:94538-00-8 1,3-dichlorodib...
CAS#:4824-72-0 4-NITRO-2,3,5,6...

HS Code	2908199090
Summary	HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

Degradation of 2,4,5-trichlorophenol and 2,3,5,6-tetrachlorophenol by combining pulse electric discharge with bioremediation.

Appl. Microbiol. Biotechnol. 52(2) , 261-6, (1999)

Degradation of 2,4,5-trichlorophenol (2,4,5-TCP) and 2,3,5,6-tetrachlorophenol (TeCP) was studied using a two-stage approach that utilized efficient pulse electric discharge (PED) followed by biologic...

Acute dermal toxicity of tetrachlorophenols in the rat.

Bull. Environ. Contam. Toxicol. 31(6) , 680-5, (1983)

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482

Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes: qHTS ...
Source: 824
Target: N/A
External Id: P53MS837

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898

Name: qHTS Assay for Small Molecule Inhibitors of the Human hERG Channel Activity
Source: NCGC
External Id: HERG01

Name: Adrenergic beta2 receptor (ADRB2) small molecule agonists, cell-based qHTS assay
Source: 824
External Id: ADRB2293

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2,3,5,6-Tetrachlorophenol

EINECS 213-310-8

MFCD00044671

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3,5,6-TETRACHLOROPHENOL
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phenol,2,3,5,6-tetrachloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,3,5,6-TETRACHLOROPHENOL
Price: ￥668.0/10mg
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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2,3,5,6-TETRACHLOROPHENOL

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Articles2

2,3,5,6-TETRACHLOROPHENOLBioassay

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.