Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,2-Ethylidenebis(4-chlorophenol)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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5429-63-0

5429-63-0 structure

5429-63-0 structure

Name: 2,2-Ethylidenebis(4-chlorophenol)
Chemical Name: 4-chloro-2-[1-(5-chloro-2-hydroxyphenyl)ethyl]phenol
CAS Number: 5429-63-0
Molecular Formula: C₁₄H₁₂Cl₂O₂
Molecular Weight: 283.15000
Create Date: 2017-06-04 14:32:07
Modify Date: 2025-08-26 14:24:06

Name	4-chloro-2-[1-(5-chloro-2-hydroxyphenyl)ethyl]phenol
Synonyms	4,4'-dichloro-2,2'-ethylidene-di-phenol 4,4'-Dichlor-2,2'-aethyliden-di-phenol

Density	1.368g/cm3
Boiling Point	413.1ºC at 760 mmHg
Molecular Formula	C₁₄H₁₂Cl₂O₂
Molecular Weight	283.15000
Flash Point	203.6ºC
Exact Mass	282.02100
PSA	40.46000
LogP	4.55640
Index of Refraction	1.631

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SL4375200

CHEMICAL NAME :: Phenol, 2,2'-ethylidenebis(4-chloro-

CAS REGISTRY NUMBER :: 5429-63-0

BEILSTEIN REFERENCE NO. :: 1989962

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H12-Cl2-O2

MOLECULAR WEIGHT :: 283.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2 gm/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 96,238,1949

HS Code	2908199090

106-48-9 structure

106-48-9

123-63-7 structure

123-63-7

~%

5429-63-0 structure

5429-63-0

Literature: Faith Journal of the American Chemical Society, 1950 , vol. 72, p. 837

Precursor 2
106-48-9 123-63-7
DownStream 0

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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