Urea,N-methyl-N-nitroso-N'-phenyl-
Urea,N-methyl-N-nitroso-N'-phenyl-名称
[ CAS 号 ]:
21561-99-9
[ 英文名 ]:
Urea,N-methyl-N-nitroso-N'-phenyl-
[英文别名 ]:
- Methylphenylnitrosourea
- 3-Phenyl-1-methyl-1-nitrosoharnstoff
- Nitrosomethylphenylurea
- N-Methyl-N-nitroso-N'-phenylurea
- N-Methyl-N-nitroso-N'-phenyl-harnstoff
- MPNU
- N-Nitroso-N-methyl-N'-phenylharnstoff
- Urea,1-methyl-1-nitroso-3-phenyl
- 1-Methyl-1-nitro-3-phenyl-harnstoff
- N-methyl-N'-phenyl-N-nitrosourea
Urea,N-methyl-N-nitroso-N'-phenyl-物理化学性质
[ 密度 ]:
1.22g/cm3
[ 分子式 ]:
C8H9N3O2
[ 分子量 ]:
179.17600
[ 精确质量 ]:
179.06900
[ PSA ]:
61.77000
[ LogP ]:
1.90470
[ 折射率 ]:
1.574
Urea,N-methyl-N-nitroso-N'-phenyl-毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YT8100000
- CHEMICAL NAME :
- Urea, 1-methyl-1-nitroso-3-phenyl-
- CAS REGISTRY NUMBER :
- 21561-99-9
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C8-H9-N3-O2
- MOLECULAR WEIGHT :
- 179.20
- WISWESSER LINE NOTATION :
- ONN1&VMR
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 750 mg/kg/32W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Gastrointestinal - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 250 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 532 mg/kg/7W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Gastrointestinal - tumors Skin and Appendages - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 450 mg/kg/20W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 650 mg/kg/W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors Liver - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 650 mg/kg/26W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors Liver - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 650 mg/kg/26W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - Kidney tumors
MUTATION DATA
- TYPE OF TEST :
- Sister chromatid exchange
- TEST SYSTEM :
- Rodent - hamster Lung
- DOSE/DURATION :
- 10 umol/L
- REFERENCE :
- IAPUDO IARC Publications. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.27- 1979- Volume(issue)/page/year: 31,797,1980
Urea,N-methyl-N-nitroso-N'-phenyl-安全信息
[ 海关编码 ]:
2924299090
Urea,N-methyl-N-nitroso-N'-phenyl-合成路线
Urea,N-methyl-N-nitroso-N'-phenyl-上下游产品
Urea,N-methyl-N-nitroso-N'-phenyl-上游产品
Urea,N-methyl-N-nitroso-N'-phenyl-下游产品
Urea,N-methyl-N-nitroso-N'-phenyl-海关
[ 海关编码 ]: 2924299090
[ 中文概述 ]:
2924299090. 其他环酰胺(包括环氨基甲酸酯)(包括其衍生物以及他们的盐). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途, 包装
[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) 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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