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2243-78-9

2243-78-9 structure
2243-78-9 structure
  • Name: 4-(4-aminophenyl)-3-nitro-aniline
  • Chemical Name: 4-(4-aminophenyl)-3-nitroaniline
  • CAS Number: 2243-78-9
  • Molecular Formula: C12H11N3O2
  • Molecular Weight: 229.23500
  • Create Date: 2017-02-17 23:38:31
  • Modify Date: 2024-01-09 20:47:03
Name 4-(4-aminophenyl)-3-nitroaniline
Synonyms Benzidine,2-nitro
3-nitro-4,4'-diaminobiphenyl
4,4'-Diamino-2-nitrobiphenyl
2-Nitro-benzidin
nitro-2 benzidine
2-nitro-benzidine
Density 1.339g/cm3
Boiling Point 429.8ºC at 760 mmHg
Molecular Formula C12H11N3O2
Molecular Weight 229.23500
Flash Point 213.7ºC
Exact Mass 229.08500
PSA 97.86000
LogP 4.11180
Vapour Pressure 1.37E-07mmHg at 25°C
Index of Refraction 1.696

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD1400000
CHEMICAL NAME :
Benzidine, 2-nitro-
CAS REGISTRY NUMBER :
2243-78-9
BEILSTEIN REFERENCE NO. :
2736686
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C12-H11-N3-O2
MOLECULAR WEIGHT :
229.26
WISWESSER LINE NOTATION :
WNR BZ ER DZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
Mutation test systems - not otherwise specified

MUTATION DATA

TEST SYSTEM :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 319,19,1993
HS Code 2921590090
92-87-5 structure

92-87-5

~93%

2243-78-9 structure

2243-78-9

Literature: Lion, C.; Boukou-Poba, J. P.; Charvy, C. Bulletin des Societes Chimiques Belges, 1990 , vol. 99, # 3 p. 171 - 181
613-35-4 structure

613-35-4

~%

2243-78-9 structure

2243-78-9

Literature: Le Fevre; Turner Journal of the Chemical Society, 1926 , p. 2046 Journal of the Chemical Society, 1928 , p. 245,246
7664-93-9 structure

7664-93-9

613-35-4 structure

613-35-4

~%

2243-78-9 structure

2243-78-9

Literature: Le Fevre; Turner Journal of the Chemical Society, 1926 , p. 2046 Journal of the Chemical Society, 1928 , p. 245,246
7664-93-9 structure

7664-93-9

92-87-5 structure

92-87-5

~%

2243-78-9 structure

2243-78-9

Literature: Taeuber Chemische Berichte, 1890 , vol. 23, p. 797
7664-93-9 structure

7664-93-9

92-87-5 structure

92-87-5

~%

2243-78-9 structure

2243-78-9

5855-71-0 structure

5855-71-0

Detail
Literature: Ponte Giorn.Farm.Chim., 1933 , vol. 82, p. 328,330
HS Code 2921590090
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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title: CAS No. 2243-78-9 | Chemsrc address: https://m.chemsrc.com/en/baike/1117595.html

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