Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4,5-Trichlorophenol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

95-95-4

95-95-4 structure

Name: 2,4,5-Trichlorophenol
Chemical Name: 2,4,5-trichlorophenol
CAS Number: 95-95-4
Molecular Formula: C₆H₃Cl₃O
Molecular Weight: 197.44600
Catalog: Chemical reagent Organic reagent Phenols
Create Date: 2018-05-12 08:00:00
Modify Date: 2026-06-30 12:38:29

Name	2,4,5-trichlorophenol
Synonyms	2,4,5-trichlorophenolsaltof2,6-bis((dimethylamino)methyl)cyclohexanone Nurelle Collunosol 2,4,5-TRICHLOROPHENOL,M, NEAT 2,4,5-t Phenol,2,4,5-trichloro Dowicide 2 2,4,5-Trichlor-phenol 2,4,5-TrichlorophenolSolution,100mg/L 2,4,5-Trichlorophenol 10 μg/mL in Cyclohexane 2,4,5-Trichlorphenol caswellno 2,4,5-TrichlorophenolSolution,100ug/L Phenol, 2,4,5-trichloro 2,4,5-trichlorophenol solution C17774500 2,4,5-Trichlorophenol 2,4,5-Trichloro-phenol 2,4,5-trichloro-pheno COLLUNOSOL DOWICIDE 2(R) RCRA waste no. U230 1-Hydroxy-2,4,5-trichlorobenzene rcrawastenumberu230 2.4.5-Trichlor-1-hydroxy-benzol 2,4,5-three chlorophenol 2,4,5-Trichlorophenol > DOWICIDE 2 2,4,5-TRICHLOROPHENOL MINIMUM Rcra waste number U230 2,4,5-TRICHLOROPHENOL, 250MG, NEAT EINECS 202-467-8 2,3-DIHYDRO-1H-CYCLOPENTA[B]QUINOLIN-9-YLAMINE 2,4,5-TCP Dowcide 2 Dowcide 2,4,5-TRICHLOROPHENOL PESTANAL 2,4,5-TRICHLORO-1-HYDROXY-BENZENE 2,4,5-TrichlorophenolSolution,1000mg/L 2.4.5-Trichlorophenol [-4] 2,4,5-TRICHLOROPHENOL, 1X1ML, MEOH, 5000 UG/ML Preventol I apesticidechemicalcode064210 Piroxicam Impurity 18 2,4,5-Trichloro phen 2,4,5-TrichlorophenolSolution,200ug/L NCI-C61187 MFCD00002170 preventoli 2,4,5-TRICHLOROPHENOL XA17774500ME2,4,5-TrichlorophenoL100μg/mLin

Density	1,678 g/cm3
Boiling Point	248 °C740 mm Hg(lit.)
Melting Point	67-69 °C(lit.)
Molecular Formula	C₆H₃Cl₃O
Molecular Weight	197.44600
Flash Point	253°C
Exact Mass	195.92500
PSA	20.23000
LogP	3.35240
Index of Refraction	1.608
Stability	Stable. Note that this material creates dioxin in alkaline media at elevated temperatures.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SN1400000

CHEMICAL NAME :: Phenol, 2,4,5-trichloro-

CAS REGISTRY NUMBER :: 95-95-4

BEILSTEIN REFERENCE NO. :: 0607569

LAST UPDATED :: 199710

DATA ITEMS CITED :: 21

MOLECULAR FORMULA :: C6-H3-Cl3-O

MOLECULAR WEIGHT :: 197.44

WISWESSER LINE NOTATION :: QR BG CG EG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 820 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 - rat

DOSE/DURATION :: 355 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Nutritional and Gross Metabolic - body temperature increase

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2260 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 - mouse

DOSE/DURATION :: 600 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 :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 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 - guinea pig

DOSE/DURATION :: 1 gm/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 :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 150 mg/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 98 gm/kg/98D-C

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6700 mg/kg/16W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 4 gm/kg

SEX/DURATION :: female 8-12 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - live birth index (measured after birth)

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 150 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 303,101,1993 *** REVIEWS *** IARC Cancer Review:Human Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 41,319,1986 IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 20,349,1979 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1866 No. of Facilities: 193 (estimated) No. of Industries: 9 No. of Occupations: 9 No. of Employees: 1272 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1866 No. of Facilities: 184 (estimated) No. of Industries: 11 No. of Occupations: 9 No. of Employees: 895 (estimated) No. of Female Employees: 27 (estimated)

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H302-H315-H319-H410
Precautionary Statements	P273-P301 + P312 + P330-P305 + P351 + P338-P391-P501
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;N:Dangerousfortheenvironment;
Risk Phrases	R22;R36/38;R50/53
Safety Phrases	S26-S28-S60-S61-S28A-S45-S36/37
RIDADR	UN 3077 9/PG 3
WGK Germany	3
RTECS	SN1400000
Packaging Group	III
Hazard Class	6.1
HS Code	2908199090

Precursor 10
583-78-8 16965-08-5 6130-75-2 87-86-5
40932-60-3 95-94-3 320-72-9 121795-04-8
67-56-1 58286-60-5
DownStream 10
40321-76-4 57653-85-7 39227-28-6 1746-01-6
39001-02-0 4524-78-1 19408-74-3 51207-31-9
35822-46-9 3268-87-9

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%

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