1,5-Diamino-4,8-dihydroxy-9,10-anthraquinone

Modify Date: 2025-08-25 19:10:24

1,5-Diamino-4,8-dihydroxy-9,10-anthraquinone structure	Common Name	1,5-Diamino-4,8-dihydroxy-9,10-anthraquinone
	CAS Number	145-49-3	Molecular Weight	270.240
	Density	1.7±0.1 g/cm3	Boiling Point	649.4±55.0 °C at 760 mmHg
	Molecular Formula	C₁₄H₁₀N₂O₄	Melting Point	300ºC
	MSDS	N/A	Flash Point	346.6±31.5 °C

Name	1,5-Diamino-4,8-dihydroxyanthraquinone
Synonym	More Synonyms

Density	1.7±0.1 g/cm3
Boiling Point	649.4±55.0 °C at 760 mmHg
Melting Point	300ºC
Molecular Formula	C₁₄H₁₀N₂O₄
Molecular Weight	270.240
Flash Point	346.6±31.5 °C
Exact Mass	270.064056
PSA	126.64000
LogP	3.53
Vapour Pressure	0.0±2.0 mmHg at 25°C
Index of Refraction	1.837
InChIKey	HSYLKWSCFRLSKB-UHFFFAOYSA-N
SMILES	Nc1ccc(O)c2c1C(=O)c1c(O)ccc(N)c1C2=O

MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB6480000

CHEMICAL NAME :: Anthraquinone, 1,5-diamino-4,8-dihydroxy-

CAS REGISTRY NUMBER :: 145-49-3

BEILSTEIN REFERENCE NO. :: 2222219

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C14-H10-N2-O4

MOLECULAR WEIGHT :: 270.26

WISWESSER LINE NOTATION :: L C666 BV IVJ DZ GQ KZ NQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 50 ug/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 40,203,1976

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
RTECS	CB6480000
HS Code	2922509090

Precursor 9
CAS#:128-91-6 1,5-Dinitro-4,8... CAS#:129-44-2 1,5-Diaminoanth... CAS#:82-35-9 1 5-dinitroanth... CAS#:60080-32-2 1,5-bis(hydroxy...
CAS#:85192-94-5 1,5-diazido-ant... CAS#:128-86-9 4,8-diamino-9,1... CAS#:7664-93-9 Sulfuric acid CAS#:7732-18-5 Water
CAS#:7647-01-0 Hydrochloric acid
DownStream 8
CAS#:3860-63-7 disperse blue 26 CAS#:100-39-0 Benzyl bromide CAS#:23478-60-6 1,4,5,8,9,10-An... CAS#:81-60-7 1,4,5,8-Tetrahy...
CAS#:117-12-4 Anthrarufin CAS#:5138-23-8 2-Anthracenesul... CAS#:6370-58-7 N-(5-benzamido-... CAS#:6374-78-3 1-amino-4,5,8-t...

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

9,10-Anthracenedione, 1,5-diamino-4,8-dihydroxy-

EINECS 205-655-8

1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE

MFCD00013722

1,5-Diamino-4,8-dihydroxy-9,10-anthraquinone

1,5-Diamino-4,8-dihydroxy-9,10-dihydroanthracene-9,10-dione

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,5-diamino-4,8-dihydroxyanthraquinone
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,5-Diaminoanthrarufin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 145-49-3 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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1,5-Diamino-4,8-dihydroxy-9,10-anthraquinone

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.