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4-甲基吡啶-N-氧化物

4-甲基吡啶-N-氧化物名称

[ CAS 号 ]:
1003-67-4

[ 中文名 ]:
4-甲基吡啶氧化物

[ 英文名 ]:
4-picoline n-oxide

[中文别名 ]:

4-甲基吡啶-N-氧化物

[英文别名 ]:

4-Methylpyridine N-Oxide
4-Methylpyridin-1-oxid
EINECS 213-712-3
PICOLINE-4-N-OXIDE
4-Picoline, 1-oxide (8CI)
4-picoline-oxide
MFCD00006210
4-picoline n-oxide
4-methyl-pyridine N-oxide
γ-Picoline N-oxide

4-甲基吡啶-N-氧化物物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
279.2±9.0 °C at 760 mmHg

[ 熔点 ]:
182-185 °C(lit.)

[ 分子式 ]:
C₆H₇NO

[ 分子量 ]:
109.126

[ 闪点 ]:
122.6±18.7 °C

[ 精确质量 ]:
109.052765

[ PSA ]:
25.46000

[ LogP ]:
-0.74

[ 外观性状 ]:
棕色结晶粉末

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.513

[ 储存条件 ]:
室温，密封

[ 水溶解性 ]:
soluble

4-甲基吡啶-N-氧化物MSDS

详细MSDS(安全技术说明书)

4-甲基吡啶-N-氧化物毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT5800000

CHEMICAL NAME :: Pyridine, 4-methyl-, 1-oxide

CAS REGISTRY NUMBER :: 1003-67-4

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C6-H7-N-O

MOLECULAR WEIGHT :: 109.14

WISWESSER LINE NOTATION :: T6NJ AO D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1242 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TOXIA6 Toxicon. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 OBW, UK) V.1- 1962- Volume(issue)/page/year: 23,815,1985

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: 750 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 12,355,1983

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - wild bird species

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 12,355,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T1564 No. of Facilities: 76 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 636 (estimated)

4-甲基吡啶-N-氧化物安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
1

[ RTECS号 ]:
UT5800000

[ 海关编码 ]:
29333999

4-甲基吡啶-N-氧化物合成路线

详细合成路线

4-甲基吡啶-N-氧化物上下游产品

4-甲基吡啶-N-氧化物上游产品

4-甲基吡啶-N-氧化物下游产品

4-甲基吡啶-N-氧化物海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%