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

523-88-6

523-88-6 structure

Name: 1,2-Ethanedione,1,2-bis(5-bromo-2-hydroxyphenyl)-
Chemical Name: 1,2-bis(5-bromo-2-hydroxyphenyl)ethane-1,2-dione
CAS Number: 523-88-6
Molecular Formula: C₁₄H₈Br₂O₄
Molecular Weight: 400.01900
Create Date: 2018-07-19 01:24:44
Modify Date: 2025-09-22 13:48:24

Name	1,2-bis(5-bromo-2-hydroxyphenyl)ethane-1,2-dione
Synonyms	Dibromosalicil Salicil,5,5'-dibromo Respectol 5,5'-Dibromosalicil Fungotox (VAN) Dibrosal Dibromosalicyl Dibromsalicil Degermon Dibrosil

Density	1.908g/cm3
Boiling Point	546.5ºC at 760mmHg
Molecular Formula	C₁₄H₈Br₂O₄
Molecular Weight	400.01900
Flash Point	284.3ºC
Exact Mass	397.87900
PSA	74.60000
LogP	3.68840
Index of Refraction	1.693

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VN4960000

CHEMICAL NAME :: Salicil, 5,5'-dibromo-

CAS REGISTRY NUMBER :: 523-88-6

BEILSTEIN REFERENCE NO. :: 3384611

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H8-Br2-O4

MOLECULAR WEIGHT :: 400.04

WISWESSER LINE NOTATION :: QR DE BVVR BQ EE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 116 mg/kg

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

REFERENCE :: KLWOAZ Klinische Wochenscrift. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.1- 1922- Volume(issue)/page/year: 27,449,1949

HS Code	2914700090

408337-59-7

523-88-6

Literature: Finkelstein; Linder Journal of the American Chemical Society, 1949 , vol. 71, p. 1010,1014

132569-50-7

523-88-6

Literature: Kuhn; Birkofer; Moeller Chemische Berichte, 1943 , vol. 76, p. 900,903

85-26-7

523-88-6

Literature: Kuhn; Birkofer; Moeller Chemische Berichte, 1943 , vol. 76, p. 900,903 Full Text Show Details Schales; Suthon Archives of Biochemistry, 1946 , vol. 11, p. 397,398

6706-92-9

523-88-6

Literature: Kuhn; Birkofer; Moeller Chemische Berichte, 1943 , vol. 76, p. 900,903

85-26-7

7726-95-6

64-19-7

523-88-6

Literature: Kuhn; Birkofer; Moeller Chemische Berichte, 1943 , vol. 76, p. 900,903 Full Text Show Details Schales; Suthon Archives of Biochemistry, 1946 , vol. 11, p. 397,398

Precursor 6
408337-59-7 132569-50-7 85-26-7 6706-92-9
7726-95-6 64-19-7
DownStream 0

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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