Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9,9'-Bianthracene
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: 9,9'-Bianthracene 1055-23-8
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
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Contact: Anson
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1055-23-8

1055-23-8 structure

1055-23-8 structure

Name: 9,9'-Bianthracene
Chemical Name: 9,9'-Bianthracene
CAS Number: 1055-23-8
Molecular Formula: C₂₈H₁₈
Molecular Weight: 354.443
Catalog: Pharmaceutical intermediate OLED material intermediate
Create Date: 2018-07-24 14:30:55
Modify Date: 2026-07-26 18:55:06

Name	9,9'-Bianthracene
Synonyms	MFCD00130216 9,9'-Bianthracene 1-8 9,9'-Bianthracenyl 9-(9-Anthryl)anthracene 9-(9-anthracenyl)anthracene 9,9'-Bianthryl bianthryl bisanthracene 9,9′-Bianthracene 9,9'-Dianthracene 9,9I-bianthracene 9,9'-Bianthranyl bianthracene 9,9''-BIANTHRACENE 9,9'-Bianthracene ISO 9001：2015 REACH 9,9'-Bianthracene> 9-(9-anthryl)anthracene 9-anthracen-9-ylanthracene 9,9’-bianthryl (Hydrazine-1,2-diylidene)bis(9-(3,4-dimethyl-5-pentylfuran-2-yl)nonanoic Acid)

Density	1.2±0.1 g/cm3
Boiling Point	523.8±35.0 °C at 760 mmHg
Melting Point	312-316ºC
Molecular Formula	C₂₈H₁₈
Molecular Weight	354.443
Flash Point	268.2±20.1 °C
Exact Mass	354.140839
LogP	8.90
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.780

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DT3572500

CHEMICAL NAME :: 9,9'-Bianthracene

CAS REGISTRY NUMBER :: 1055-23-8

LAST UPDATED :: 199603

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C28-H18

MOLECULAR WEIGHT :: 354.46

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,145,1954

Safety Phrases	S22-S24/25
HS Code	2902909090

Precursor 10
84-65-1 90-44-8 1564-64-3 871248-66-7
4393-30-0 434-84-4 61832-79-9 100-75-4
120-12-7 86-74-8
DownStream 4
231606-51-2 613-31-0 103266-00-8 121848-75-7

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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