4-((4-(二甲基氨基)-2,3-二甲苯基)偶氮)吡啶1-氧化物
- 中文名称:
- 4-((4-(二甲基氨基)-2,3-二甲苯基)偶氮)吡啶1-氧化物
- 中文别名:
- N,N,2,3-tetramethyl-4-[(1-oxidopyridin-1-ium-4-yl)diazenyl]aniline
- 英文名称:
- Benzenamine,N,N,2,3-tetramethyl-4-[2-(1-oxido-4-pyridinyl)diazenyl]-
- 英文别名:
- N,N,2,3-tetramethyl-4-[(1-oxidopyridin-1-ium-4-yl)diazenyl]aniline;
Pyridine,3-xylyl]azo]-,1-oxide
- CAS No.:
- 19456-73-6
- 分 子 式:
-
C15H18N4O
- 分 子 量:
- 270.37
- 精确分子量:
- 270.14800
- PSA:
- 53.42000
- 安全术语:
- Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
- 分子结构式:
-

- SDS:
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4-((4-(二甲基氨基)-2,3-二甲苯基)偶氮)吡啶1-氧化物 物化性质
- 密度:
- 1.11g/cm3
- 沸点:
- 513.7ºC at 760mmHg
- 闪点:
- 264.5ºC
- 折射率:
- 1.581
- 蒸汽压:
- 1.15E-10mmHg at 25°C
4-((4-(二甲基氨基)-2,3-二甲苯基)偶氮)吡啶1-氧化物 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UT2275000
- CHEMICAL NAME :
- Pyridine, 4-((4-(dimethylamino)-2,3-xylyl)azo)-,
1-oxide
- CAS REGISTRY NUMBER :
- 19456-73-6
- LAST UPDATED :
- 198910
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C15-H18-N4-O
- MOLECULAR WEIGHT :
- 270.37
- WISWESSER LINE NOTATION :
- T6NJ AO DNUNR B1 C1 DN1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 6552 mg/kg/26W-C
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria
Liver - tumors
- REFERENCE :
- JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60,
1940-78. For publisher information, see JJIND8. Volume(issue)/page/year:
41,855,1968