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Product Name: Azobenzene, 4-bis(2-iodoethyl)amino-2-carboxy-2-methyl-
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40136-89-8

40136-89-8 structure

40136-89-8 structure

Name: Azobenzene, 4-bis(2-iodoethyl)amino-2-carboxy-2-methyl-
Chemical Name: 2-[[4-[bis(2-iodoethyl)amino]-2-methylphenyl]diazenyl]benzoic acid
CAS Number: 40136-89-8
Molecular Formula: C₁₈H₁₉I₂N₃O₂
Molecular Weight: 563.17100
Create Date: 2017-08-27 15:06:28
Modify Date: 2025-09-09 11:13:11

Name	2-[[4-[bis(2-iodoethyl)amino]-2-methylphenyl]diazenyl]benzoic acid
Synonyms	Azobenzene,4-bis(2-iodoethyl)amino-2'-carboxy-2-methyl Benzoic acid,2-((4-bis(2-iodoethyl)amino)-1-(o-tolyl))azo BENZOIC ACID,2-((4-BIS(2-IODOETHYL)AMINO-2-METHYL)PHENYL)AZO

Density	1.79g/cm3
Boiling Point	635.3ºC at 760 mmHg
Molecular Formula	C₁₈H₁₉I₂N₃O₂
Molecular Weight	563.17100
Flash Point	338ºC
Exact Mass	562.95700
PSA	65.26000
LogP	5.78500
Index of Refraction	1.668

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG4440000

CHEMICAL NAME :: Benzoic acid, 2-((4-bis(2-iodoethyl)amino-2-methyl)phenyl)azo-

CAS REGISTRY NUMBER :: 40136-89-8

LAST UPDATED :: 199009

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H19-I2-N3-O2

MOLECULAR WEIGHT :: 563.20

WISWESSER LINE NOTATION :: QVR BNUNR B1 DN2I2I

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 36 mg/kg

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

REFERENCE :: JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 50,243,1973

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