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3,4,5,6-四氢-2-嘧啶硫醇

3,4,5,6-四氢-2-嘧啶硫醇名称

[ CAS 号 ]:
2055-46-1

[ 中文名 ]:
3,4,5,6-四氢-2-嘧啶硫醇

[ 英文名 ]:
2(1H)-Pyrimidinethione,tetrahydro-

[英文别名 ]:

MFCD00060526
3,4,5,6-TETRAHYDRO-2-PYRIMIDINETHIOL
EINECS 218-152-3
Propylenethiourea (PTU)

3,4,5,6-四氢-2-嘧啶硫醇物理化学性质

[ 密度 ]:
1.2 g/cm3

[ 沸点 ]:
171.6ºC at 760 mmHg

[ 熔点 ]:
210-212 °C(lit.)

[ 分子式 ]:
C₄H₈N₂S

[ 分子量 ]:
116.18500

[ 闪点 ]:
57.6ºC

[ 精确质量 ]:
116.04100

[ PSA ]:
56.15000

[ LogP ]:
0.51180

[ 外观性状 ]:
白色粉末,晶体,结晶粉末和/或大块

[ 蒸汽压 ]:
1.38mmHg at 25°C

[ 折射率 ]:
1.596

[ 储存条件 ]:
室温，干燥，密封

3,4,5,6-四氢-2-嘧啶硫醇MSDS

3,4,5,6-四氢-2-嘧啶硫醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UW5782000

CHEMICAL NAME :: 2(1H)-Pyrimidinethione, tetrahydro-

CAS REGISTRY NUMBER :: 2055-46-1

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H8-N2-S

MOLECULAR WEIGHT :: 116.20

WISWESSER LINE NOTATION :: T6MYMTJ BUS

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 :: 560 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,214,1968 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1633 No. of Facilities: 208 (estimated) No. of Industries: 5 No. of Occupations: 7 No. of Employees: 771 (estimated) No. of Female Employees: 281 (estimated)

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3,4,5,6-四氢-2-嘧啶硫醇安全信息

[ 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

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

[ WGK德国 ]:
3

[ RTECS号 ]:
UW5782000

[ 海关编码 ]:
2933599090

3,4,5,6-四氢-2-嘧啶硫醇合成路线

3,4,5,6-四氢-2-嘧啶硫醇上下游产品

3,4,5,6-四氢-2-嘧啶硫醇上游产品

3,4,5,6-四氢-2-嘧啶硫醇下游产品

3,4,5,6-四氢-2-嘧啶硫醇海关

[ 海关编码 ]: 2933599090

[ 中文概述 ]:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3,4,5,6-四氢-2-嘧啶硫醇文献

International safety assessment of pesticides: dithiocarbamate pesticides, ETU, and PTU--a review and update.

Teratog. Carcinog. Mutagen. 15(6) , 313-37, (1995)

For the last 30 years the Joint FAO/WHO Meeting on Pesticide Residues (JMPR) has carried out toxicological evaluations and safety assessments of dithiocarbamate pesticides, continuously adjusting prev...

[Teratogenic and goitrogenic activity of propineb and propylenethiourea in the rat].

Boll. Soc. Ital. Biol. Sper. 61(2) , 271-8, (1985)

The teratogenic and goitrogenic effects of Propineb, dithiocarbamate pesticide and Propylenthiourea (PLTU), its metabolite and degradation product have been studied. The aim of this study was to show ...

Liquid chromatography coupled to tandem mass spectrometry for the residue determination of ethylenethiourea (ETU) and propylenethiourea (PTU) in water

J. Chromatogr. A. 1243 , 53-61, (2012)

Highlights ► Dithiocarbamates degradation products ETU and PTU are determined at sub-ppb levels in water. ► Rapid ETU and PTU determination by direct injection in UHPLC–MS/MS QqQ (LOD 0.058μg/L). ► Al...

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