1-(4-BROMOPHENYL)-3,3-DIMETHYLTRIAZENE
Suppliers
Names
[ CAS No. ]:
7239-21-6
[ Name ]:
1-(4-BROMOPHENYL)-3,3-DIMETHYLTRIAZENE
[Synonym ]:
1-p-Bromfenyl-3,3-dimethyltriazen
Chemical & Physical Properties
[ Density]:
1.39g/cm3
[ Boiling Point ]:
261.7ºC at 760 mmHg
[ Molecular Formula ]:
C8H10BrN3
[ Molecular Weight ]:
228.08900
[ Flash Point ]:
112.1ºC
[ Exact Mass ]:
227.00600
[ PSA ]:
27.96000
[ LogP ]:
3.00940
[ Index of Refraction ]:
1.574
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XX9585000
- CHEMICAL NAME :
- Triazene, 1-(p-bromophenyl)-3,3-dimethyl-
- CAS REGISTRY NUMBER :
- 7239-21-6
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C8-H10-Br-N3
- MOLECULAR WEIGHT :
- 228.12
- WISWESSER LINE NOTATION :
- ER DNUNN1&1
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 :
- 423 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - respiratory stimulation
- TYPE OF TEST :
- Sex chromosome loss and nondisjunction
- TYPE OF TEST :
- Micronucleus test
MUTATION DATA
- TYPE OF TEST :
- Host-mediated assay
- TEST SYSTEM :
- Rodent - mouse Yeast - Saccharomyces cerevisiae
- DOSE/DURATION :
- 91248 mg/kg
- REFERENCE :
- CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 9,365,1974
Safety Information
[ HS Code ]:
2928000090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2928000090
[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%