Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4′-STILBENEDIAMINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4,4′-STILBENEDIAMINE
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

621-96-5

621-96-5 structure

Name: 4,4′-STILBENEDIAMINE
Chemical Name: 4,4'-diaminophenyldiselenide
CAS Number: 621-96-5
Molecular Formula: C₁₄H₁₄N₂
Molecular Weight: 210.27400
Create Date: 2017-06-12 23:20:39
Modify Date: 2025-09-17 11:41:33

Name	4,4'-diaminophenyldiselenide
Synonyms	4,4'-Diselandiyl-di-anilin Stilben-4,4'-diyldiamin stilbene-4,4'-diyldiamine 4,4'-diaminostilbene ANILINE,p,p'-DISELENODI 4,4'-diselanediyldianiline p,p'-Diselenodianiline 4.4'-Diamino-stilben

Density	1.186g/cm3
Boiling Point	438.5ºC at 760 mmHg
Molecular Formula	C₁₄H₁₄N₂
Molecular Weight	210.27400
Flash Point	262.5ºC
Exact Mass	210.11600
PSA	52.04000
LogP	4.18380
Index of Refraction	1.748

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WJ5100000

CHEMICAL NAME :: 4,4'-Stilbenediamine

CAS REGISTRY NUMBER :: 621-96-5

LAST UPDATED :: 199507

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C14-H14-N2

MOLECULAR WEIGHT :: 210.30

WISWESSER LINE NOTATION :: ZR D1U1R DZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg/W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

TYPE OF TEST :: Mutation test systems - not otherwise specified

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 25 mg/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 320,69,1994

1112-55-6

540-37-4

~6%

1520-21-4

621-96-5

Literature: Grirrane, Abdessamad; Garcia, Hermenegildo; Corma, Avelino Journal of Catalysis, 2013 , vol. 302, p. 49 - 57

619-93-2

621-96-5

Literature: Strakosch Chemische Berichte, 1873 , vol. 6, p. 329

99-99-0

106-49-0

621-96-5

Literature: Bender; Schultz,G. Chemische Berichte, 1886 , vol. 19, p. 3237 Full Text Show Details Klinger Chemische Berichte, 1883 , vol. 16, p. 943

99-99-0

621-96-5

Literature: Fischer,O.; Hepp Chemische Berichte, 1893 , vol. 26, p. 2238 Chemische Berichte, 1894 , vol. 27, p. 2790

100-14-1

621-96-5

Literature: Strakosch Chemische Berichte, 1873 , vol. 6, p. 329

736-30-1

7803-57-8

111-46-6

621-96-5

Literature: Huang-Minlon Journal of the American Chemical Society, 1948 , vol. 70, p. 2802,2804

99-99-0

7803-57-8

111-46-6

106-49-0

Detail

Literature: Huang Journal of the American Chemical Society, 1948 , vol. 70, p. 2802,2805

736-31-2

621-96-5

Literature: Strakosch Chemische Berichte, 1873 , vol. 6, p. 329

7647-01-0

64-17-5

736-31-2

621-96-5

Literature: Elbs; Hoermann Journal fuer Praktische Chemie (Leipzig), 1889 , vol. <2> 39, p. 499

Precursor 10
1112-55-6 540-37-4 619-93-2 99-99-0
100-14-1 736-30-1 7803-57-8 111-46-6
736-31-2 7647-01-0
DownStream 1
33267-39-9

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