Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,5-Dimethoxyanthraquinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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6448-90-4

6448-90-4 structure

6448-90-4 structure

Name: 1,5-Dimethoxyanthraquinone
Chemical Name: 1,5-dimethoxyanthracene-9,10-dione
CAS Number: 6448-90-4
Molecular Formula: C₁₆H₁₂O₄
Molecular Weight: 268.26400
Create Date: 2018-09-18 17:42:49
Modify Date: 2025-08-25 12:53:00

Name	1,5-dimethoxyanthracene-9,10-dione
Synonyms	1,5-Dimethoxy-9,10-anthrachinon 9,10-Anthracenedione,1,5-dimethoxy EINECS 229-244-8 1,5-Dimethoxyanthrachinon 1,5-Dimethoxy-9,10-anthraquinone 1,5-Dimethoxyanthraquinone 1,5-dimethoxy-9,10-anthracenedione ANTHRAQUINONE,1,5-DIMETHOXY 1,5-dimethoxyanthra-9,10-quinone

Density	1.295 g/cm3
Boiling Point	462.1ºC at 760 mmHg
Molecular Formula	C₁₆H₁₂O₄
Molecular Weight	268.26400
Flash Point	207.9ºC
Exact Mass	268.07400
PSA	52.60000
LogP	2.47920
Index of Refraction	1.612

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB6790000

CHEMICAL NAME :: Anthraquinone, 1,5-dimethoxy-

CAS REGISTRY NUMBER :: 6448-90-4

BEILSTEIN REFERENCE NO. :: 1914893

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C16-H12-O4

MOLECULAR WEIGHT :: 268.28

WISWESSER LINE NOTATION :: L C666 BV IVJ DO1 KO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,705,1986

HS Code	2914690090

Precursor 10
201230-82-2 217813-03-1 117-12-4 74-88-4
77-78-1 52869-21-3 80-48-8 77189-69-6
105259-49-2 71700-93-1
DownStream 1
52869-21-3

HS Code	2914690090
Summary	2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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