Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Naphthalenedicarboxylicacid, 1,4-dihydroxy-, 2,3-diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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59883-07-7

59883-07-7 structure

Name: 2,3-Naphthalenedicarboxylicacid, 1,4-dihydroxy-, 2,3-diethyl ester
Chemical Name: diethyl 1,4-dihydroxynaphthalene-2,3-dicarboxylate
CAS Number: 59883-07-7
Molecular Formula: C₁₆H₁₆O₆
Molecular Weight: 304.29500
Create Date: 2018-07-11 13:38:54
Modify Date: 2024-01-24 11:42:10

Name	diethyl 1,4-dihydroxynaphthalene-2,3-dicarboxylate
Synonyms	ethyl 1,4-dihydroxy-2,3-naphthalenedicarboxylate 1,4-Dihydroxy-naphthalin-2,3-dicarbonsaeure-diaethylester Rubidate 2,3-NAPHTHALENEDICARBOXYLIC ACID,1,4-DIHYDROXY-,DIETHYL ESTER 1,4-dihydroxy-naphthalene-2,3-dicarboxylic acid diethyl ester Rubidate UV 1,4-Dihydroxy-2,3-naphthalenedicarboxylic acid diethyl ester diethyl 1,4-dihydroxy-2,3-naphthalenedicarboxylate

Density	1.327g/cm3
Boiling Point	462.4ºC at 760 mmHg
Molecular Formula	C₁₆H₁₆O₆
Molecular Weight	304.29500
Flash Point	169.3ºC
Exact Mass	304.09500
PSA	93.06000
LogP	2.60440
Index of Refraction	1.621

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ3435000

CHEMICAL NAME :: 2,3-Naphthalenedicarboxylic acid, 1,4-dihydroxy-, diethyl ester

CAS REGISTRY NUMBER :: 59883-07-7

BEILSTEIN REFERENCE NO. :: 3436288

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H16-O6

MOLECULAR WEIGHT :: 304.32

WISWESSER LINE NOTATION :: L66J BQ CVO2 DVO2 EQ

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 :: 3012 mg/kg

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

REFERENCE :: YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23, 1978-88. For publisher information, see ZYZAEU. Volume(issue)/page/year: 21,158,1986

Hazard Codes	Xn
HS Code	2918290000

84-66-2

123-25-1

~53%

59883-07-7

Literature: Adams, Steven P.; Whitlock, Howard W. Journal of Organic Chemistry, 1981 , vol. 46, # 17 p. 3474 - 3478

169216-80-2

15207-22-4

59883-07-7

Literature: Akai, Shuji; Takeda, Yoshifumi; Iio, Kiyosei; Yoshida, Yutaka; Kita, Yasuyuki Journal of the Chemical Society, Chemical Communications, 1995 , # 10 p. 1013 - 1014

84-66-2

59883-07-7

Literature: Schwerin Chemische Berichte, 1894 , vol. 27, p. 108

84-66-2

141-52-6

123-25-1

59883-07-7

Literature: Homeyer; Wallingford Journal of the American Chemical Society, 1942 , vol. 64, p. 798,800 Full Text Show Details Mallinckrodt Chem. Works, Patent: US2441702 , 1944 ;

Precursor 3
84-66-2 123-25-1 141-52-6
DownStream 2
31519-22-9 77060-74-3

HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

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