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Dayang Chem (Hangzhou) Co., Ltd.
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Product Name: Diazene,1,2-bis(4-methoxyphenyl)-, 1-oxide
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Purity: 98.0%
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1562-94-3

1562-94-3 structure

1562-94-3 structure

Name: Bis(4-methoxyphenyl)diazene oxide
Chemical Name: 4,4'-Azoxydianisole
CAS Number: 1562-94-3
Molecular Formula: C₁₄H₁₄N₂O₃
Molecular Weight: 258.273
Catalog: Chemical reagent Organic reagent Ether
Create Date: 2018-09-20 13:30:42
Modify Date: 2026-07-01 11:23:56

Name	4,4'-Azoxydianisole
Synonyms	TIMTEC-BB SBB007990 bis(4-methoxy-phenyl)-diazeneN-oxide 4,4′-Azoxyanisole EINECS 216-348-3 4,4'-(ONN-Azoxy)bis(1-methoxybenzene) 4,4'-AZOXYDIANISOLE PA-AZOXYANISOLE 4,4'-(ONN-Azoxy)dianisole 1,2-Bis(4-methoxyphenyl)diazene 1-oxide 4,4'-DIMETHOXYAZOXYBENZENE Azoxy-bis(4-methoxybenzene) p,p’-azoxydianisole P-AZOXYANISOLE CRYSTALLINE p,p'-Dimethoxyazoxybenzene 4-azoxyanisole P-AZOXYANISOLE 4,4′-Azoxydianisole N,N’-bis-(4-methoxy-phenyl)-diazeneN-oxide MFCD00008400 p,p'-Azoxyanisole 4,4'-Azoxyanisole 4-AZOXYDIANISOLE p-Azoxydianisole azoxyanisole Diazene,1,2-bis(4-methoxyphenyl)-, 1-oxide 4,4'-Azoxydianisole > Azoxybenzene, 4,4'-dimethoxy 4,4'-Dimethoxyazoxybenzene 4,4μ-Azoxydianisole, 4,4μ-Dimethoxyazoxybenzene p,p’-dimethoxyazoxybenzene 4,4′-Azoxyanisole,4,4′-Azoxydianisole, 4,4′-Dimethoxyazoxybenzene benzene,4,4’-dimethoxyazoxy 4,4'-AZOXYANISOLE bis(4-methoxyphenyl)-diazen1-oxide Diazene,bis(4-methoxyphenyl)-,1-oxide 4,4-AZOXYDIANISOLE 4,4’-dimethoxy-azoxybenzen 4 4'-AZOXYANISOLE p,p'-Azoxydianisole p,p’-azoxyanisole 1-Methoxy-4-[(4-methoxyphenyl)-NNO-azoxy]benzene

Density	1.1±0.1 g/cm3
Boiling Point	417.9±55.0 °C at 760 mmHg
Melting Point	132 °C
Molecular Formula	C₁₄H₁₄N₂O₃
Molecular Weight	258.273
Flash Point	206.6±31.5 °C
Exact Mass	258.100433
PSA	59.57000
LogP	4.28
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.555
Storage condition	-20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HM2966500

CHEMICAL NAME :: Diazene, bis(4-methoxyphenyl)-, 1-oxide

CAS REGISTRY NUMBER :: 1562-94-3

BEILSTEIN REFERENCE NO. :: 0752723

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H14-N2-O3

MOLECULAR WEIGHT :: 258.30

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 100 ug/plate

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 19(Suppl 21),2,1992

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn;F
Risk Phrases	20/21/22-11
Safety Phrases	S36/37/39-S26-S22-S16-S24/25
RIDADR	NONH for all modes of transport
RTECS	HM2966500
HS Code	2927000090

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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