Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Diazene,1,2-bis(2-methylphenyl)-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Diazene,1,2-bis(2-methylphenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

584-90-7

584-90-7 structure

584-90-7 structure

Name: Diazene,1,2-bis(2-methylphenyl)-
Chemical Name: 2,2'-Dimethylazobenzene
CAS Number: 584-90-7
Molecular Formula: C₁₄H₁₄N₂
Molecular Weight: 210.27400
Create Date: 2017-09-30 09:50:36
Modify Date: 2025-09-22 07:12:05

Name	2,2'-Dimethylazobenzene
Synonyms	o,o'-azotoluene 2,2'-azotoluene o,o'-dimethylazobenzene

Density	1g/cm3
Boiling Point	347ºC at 760 mmHg
Molecular Formula	C₁₄H₁₄N₂
Molecular Weight	210.27400
Flash Point	155.9ºC
Exact Mass	210.11600
PSA	24.72000
LogP	4.71880
Index of Refraction	1.562

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HM2967200

CHEMICAL NAME :: Diazene, bis(2-methylphenyl)-

CAS REGISTRY NUMBER :: 584-90-7

LAST UPDATED :: 199403

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C14-H14-N2

MOLECULAR WEIGHT :: 210.30

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 840 ug/kg

SEX/DURATION :: male 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

TYPE OF TEST :: Cytogenetic analysis

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 840 ug/kg

REFERENCE :: MSCREJ Medical Science Research. (Elsevier Applied Science Pub. Ltd., Crown House, Linton Rd., Barking, Essex IG11 8JU, UK) V.15- 1987- Volume(issue)/page/year: 20,373,1992

Precursor 0
DownStream 6
612-75-9 95-53-4 614-68-6 119-93-7
956-31-0 617-22-1

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