Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3,5,6-TETRACHLOROBENZOIC ACID-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzoic acid,2,3,5,6-tetrachloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

50-38-4

50-38-4 structure

50-38-4 structure

Name: Benzoic acid,2,3,5,6-tetrachloro-
Chemical Name: 2,3,5,6-Tetrachlorobenzoic acid
CAS Number: 50-38-4
Molecular Formula: C₇H₂Cl₄O₂
Molecular Weight: 259.90200
Create Date: 2018-06-12 11:21:17
Modify Date: 2025-08-25 09:18:32

Name	2,3,5,6-Tetrachlorobenzoic acid
Synonyms	BENZOIC ACID,2,3,5,6-TETRACHLORO 2,5,6-Tetrachlorobenzoic acid 2,3,5,6-Tetrachlor-benzoesaeure Benzoic acid,3,5,6-tetrachloro 2,3,5,6-tetrachloro-benzoic acid

Density	1.735g/cm3
Boiling Point	348ºC at 760mmHg
Molecular Formula	C₇H₂Cl₄O₂
Molecular Weight	259.90200
Flash Point	164.3ºC
Exact Mass	257.88100
PSA	37.30000
LogP	3.99840
Index of Refraction	1.622

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH6834000

CHEMICAL NAME :: Benzoic acid, 2,3,5,6-tetrachloro-

CAS REGISTRY NUMBER :: 50-38-4

BEILSTEIN REFERENCE NO. :: 1968842

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H2-Cl4-O2

MOLECULAR WEIGHT :: 259.89

WISWESSER LINE NOTATION :: QVR BG CG EG FG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 237 mg/kg

TOXIC EFFECTS :: Behavioral - rigidity (including catalepsy) Behavioral - muscle contraction or spasticity

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1020,1968

95-94-3 structure

95-94-3

124-38-9 structure

124-38-9

~94%

50-38-4 structure

50-38-4

Literature: Boogaerts, Ine I. F.; Nolan, Steven P. Journal of the American Chemical Society, 2010 , vol. 132, # 26 p. 8858 - 8859

124-38-9 structure

124-38-9

608-93-5 structure

608-93-5

~%

50-38-4 structure

50-38-4

Literature: Rahman, M. T. Journal of Organometallic Chemistry, 1982 , vol. 225, # 1 p. 25 - 30

Precursor 3
95-94-3 124-38-9 608-93-5
DownStream 0

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