Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Diazene,1-(4-methoxyphenyl)-2-(4-nitrophenyl)-
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Purity: 98.0%
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29418-59-5

29418-59-5 structure

Name: Diazene,1-(4-methoxyphenyl)-2-(4-nitrophenyl)-
Chemical Name: (4-methoxyphenyl)-(4-nitrophenyl)diazene
CAS Number: 29418-59-5
Molecular Formula: C₁₃H₁₁N₃O₃
Molecular Weight: 257.24500
Create Date: 2017-05-12 00:49:36
Modify Date: 2025-09-24 07:51:49

Name	(4-methoxyphenyl)-(4-nitrophenyl)diazene
Synonyms	4-Nitro-4'-methoxyazobenzene 4-METHOXY-4'-NITROAZOBENZENE 4'-methoxy-4-nitroazobenzene

Density	1.25g/cm3
Boiling Point	434.4ºC at 760mmHg
Molecular Formula	C₁₃H₁₁N₃O₃
Molecular Weight	257.24500
Flash Point	216.5ºC
Exact Mass	257.08000
PSA	79.77000
LogP	4.54200
Vapour Pressure	2.42E-07mmHg at 25°C
Index of Refraction	1.6

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CN2705100

CHEMICAL NAME :: Azobenzene, 4'-methoxy-4-nitro-

CAS REGISTRY NUMBER :: 29418-59-5

BEILSTEIN REFERENCE NO. :: 0918879

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H11-N3-O3

MOLECULAR WEIGHT :: 257.27

WISWESSER LINE NOTATION :: WNR DNUNR DO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 250 nmol/plate

REFERENCE :: GANNA2 Gann. Japanese Journal of Cancer Research. (Tokyo, Japan) V.1-75, 1907-84. For publisher information, see JJCREP. Volume(issue)/page/year: 72,921,1981

HS Code	2927000090

1435-60-5

74-88-4

~53%

29418-59-5

Literature: Raymo, Francisco M.; Tomasulo, Massimiliano Patent: US2009/258429 A1, 2009 ; Location in patent: Page/Page column 8 ;

456-27-9

100-66-3

~9%

29418-59-5

Literature: Iwamoto, Hidetoshi; Yoshimura, Masaji; Sonoda, Takaaki; Kobayashi, Hiroshi Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 3 p. 796 - 801

940-00-1

456-27-9

~55%

29418-59-5

Literature: Neumann, Wilhelm P.; Wicenec, Christian Chemische Berichte, 1991 , vol. 124, # 10 p. 2297 - 2301

100-01-6

29418-59-5

Literature: Nesterowicz, Marianna; Korewa, Ryszard Polish Journal of Chemistry, 1981 , vol. 55, # 5 p. 1085 - 1092

108-95-2

29418-59-5

Literature: Nesterowicz, Marianna; Korewa, Ryszard Polish Journal of Chemistry, 1981 , vol. 55, # 5 p. 1085 - 1092

186581-53-3

1435-60-5

29418-59-5

Literature: Weizmann Transactions of the Faraday Society, 1940 , vol. 36, p. 978,981

Precursor 8
1435-60-5 74-88-4 456-27-9 100-66-3
940-00-1 100-01-6 108-95-2 186581-53-3
DownStream 6
104-94-9 100-01-6 119-27-7 100-05-0
61694-11-9 29848-48-4

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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