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495-54-5

495-54-5 structure
495-54-5 structure
  • Name: Solvent Orange 3
  • Chemical Name: 2,4-diaminoazobenzene
  • CAS Number: 495-54-5
  • Molecular Formula: C12H12N4
  • Molecular Weight: 212.25000
  • Catalog: Dyes and pigments dye Solvent dye
  • Create Date: 2018-05-13 08:00:00
  • Modify Date: 2024-01-04 08:23:11

Name 2,4-diaminoazobenzene
Synonyms Chrysoidin A
azoaniline
Oil Orange Y
chrysoidine
EINECS 207-803-7
4-phenylazo-m-phenylenediamine
Chrysoidine Base
Oranz zasadita 2
Azohel
2,4-Diamino-azobenzol
azodianiline
Chrysoidine G
SOLVENT ORANGE 3
Fat Brown GG
4-Phenylazo-m-phenylendiamin
Density 1.23 g/cm3
Boiling Point 431.6ºC at 760 mmHg
Molecular Formula C12H12N4
Molecular Weight 212.25000
Flash Point 214.8ºC
Exact Mass 212.10600
PSA 76.76000
LogP 4.42880
Vapour Pressure 1.13E-07mmHg at 25°C
Index of Refraction 1.65

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ST3325000
CHEMICAL NAME :
m-Phenylenediamine, 4-(phenylazo)-
CAS REGISTRY NUMBER :
495-54-5
BEILSTEIN REFERENCE NO. :
0745990
LAST UPDATED :
199710
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C12-H12-N4
MOLECULAR WEIGHT :
212.28
WISWESSER LINE NOTATION :
ZR CZ DNUNR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1650 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1667 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1667 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Unscheduled DNA synthesis
TEST SYSTEM :
Rodent - rat Liver
DOSE/DURATION :
500 ng/well
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 240,227,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4477 No. of Facilities: 22 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 759 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4477 No. of Facilities: 2 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 12 (estimated) No. of Female Employees: 7 (estimated)
Safety Phrases S24/25