上海化源世纪贸易有限公司
上海市上海市普陀区
产品名：1-异丙基硫脲
纯度：99.8%
规格：
联系人：徐经理
联系电话：13311869306

上海阿拉丁生化科技股份有限公司
上海市上海市浦东新区
产品名：异丙基硫脲
纯度：98.0%
规格：1g/1g/1g/1g
联系人：阿拉丁
联系电话：400-620-6333

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1719-76-2生产厂家

1719-76-2价格

1719-76-2

1719-76-2结构式

常用中文名：1-异丙基硫脲
常用英文名：isopropylthiourea
CAS号：1719-76-2
分子式：C₄H₁₀N₂S
分子量：118.20100
相关类别：化学试剂有机试剂脲
发布时间：2018-08-28 11:22:10
更新时间：2024-01-03 19:35:34

化源商城直购

中文名	1-异丙基-2-硫脲
英文名	propan-2-ylthiourea
中文别名	异丙基硫脲 N-异丙基硫脲
英文别名	MFCD00041375 1-iso-propyl-2-thiourea Urea,1-isopropyl-2-thio N-Isopropylthiourea i-propylthiourea Isopropylthioharnstoff USAF D-6 isopropylthiourea

密度	1.051 g/cm3
沸点	173.8ºC at 760 mmHg
熔点	169-170°C
分子式	C₄H₁₀N₂S
分子量	118.20100
闪点	58.9ºC
精确质量	118.05600
PSA	70.14000
LogP	1.31920
外观性状	白色晶体
蒸汽压	1.25mmHg at 25°C
折射率	1.534
储存条件	保持容器密封，储存在阴凉，干燥的地方
稳定性	常温常压下稳定，避免氧化物接触
分子结构	1、摩尔折射率：34.95 2、摩尔体积（m³/mol）：112.4 3、等张比容（90.2K）：292.4 4、表面张力（dyne/cm）：45.6 5、介电常数（F/m）：无可用 6、极化率（10 ^-24cm ³）：13.85
计算化学	1.疏水参数计算参考值（XlogP）:0.4 2.氢键供体数量:2 3.氢键受体数量:1 4.可旋转化学键数量:1 5.互变异构体数量:3 6.拓扑分子极性表面积70.1 7.重原子数量:7 8.表面电荷:0 9.复杂度:70.1 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:0 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1
更多	1. 性状：白色晶状粉末。 2. 密度（g/mL,25/4℃）：未确定 3. 相对蒸汽密度（g/mL,空气=1）：未确定 4. 熔点（ºC）：169-170 5. 沸点（ºC,常压）：未确定 6. 沸点（ºC,5.2kPa）：未确定 7. 折射率：未确定 8. 闪点（ºC）：未确定 9. 比旋光度（º）：未确定 10. 自燃点或引燃温度（ºC）：未确定 11. 蒸气压（kPa,25ºC）：未确定 12. 饱和蒸气压（kPa,60ºC）：未确定 13. 燃烧热（KJ/mol）：未确定 14. 临界温度（ºC）：未确定 15. 临界压力（KPa）：未确定 16. 油水（辛醇/水）分配系数的对数值：未确定 17. 爆炸上限（%,V/V）：未确定 18. 爆炸下限（%,V/V）：未确定 19. 溶解性：能溶于水。

Material Safety Data Sheet

Section1. Identiﬁcation of the substance
Product Name: N-Isopropylthiourea
Synonyms:

Section2. Hazards identiﬁcation
Harmful by inhalation, in contact with skin, and if swallowed.

H302:Harmful if swallowed
P308+P313:IF exposed or concerned: Get medical advice/attention
P330:Rinse mouth

Section3. Composition/information on ingredients.
Ingredient name:N-Isopropylthiourea
CAS number:1719-76-2

Section4. First aid measures
Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
ﬂushing of the eyes by separating the eyelids with ﬁngers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

Section5. Fire ﬁghting measures
In the event of a ﬁre involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
Handling:This product should be handled only by, or under the close supervision of, those properly qualiﬁed
in the handling and use of potentially hazardous chemicals, who should take into account the ﬁre,
health and chemical hazard data given on this sheet.
Storage:Store in closed vessels.

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Appearance:Not speciﬁed
Boiling point:No data
Melting point:No data
Flash point:No data
Density:No data
Molecular formula:C4H10N2S
Molecular weight:118.2

Section10. Stability and reactivity
Conditions to avoid: Heat, ﬂames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, sulfur oxides.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

SECTION 16 - ADDITIONAL INFORMATION
N/A

毒理学数据:

急性毒性：小鼠腹经LD50： 100mg/kg；

生态学数据:

对水是稍微有害的，不要让未稀释或大量的产品接触地下水，水道或者污水系统，若无政府许可，勿将材料排入周围环境

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YT6125000

CHEMICAL NAME :: Urea, 1-isopropyl-2-thio-

CAS REGISTRY NUMBER :: 1719-76-2

BEILSTEIN REFERENCE NO. :: 1743052

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H10-N2-S

MOLECULAR WEIGHT :: 118.22

WISWESSER LINE NOTATION :: SUYZMY1&1

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 :: 100 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

风险声明 (欧洲)	R22
安全声明 (欧洲)	S22-S36/37/39
危险品运输编码	2811
RTECS号	YT6125000
包装等级	III
海关编码	2930909090

52599-24-3

~89%

1719-76-2

文献：WO2005/73195 A2, ; Page/Page column 118 ; WO 2005/073195 A2

2253-73-8

~87%

1719-76-2

文献：Chemical and Pharmaceutical Bulletin, , vol. 42, # 3 p. 698 - 701

27248-16-4

1719-76-2

文献：Journal of the American Chemical Society, , vol. 70, p. 3455

691-61-2

75-31-0

1719-76-2

文献：Annali di Chimica (Rome, Italy), , vol. 46, p. 545,547,555,558

100-41-4

27248-16-4

1719-76-2

文献：Journal of the American Chemical Society, , vol. 70, p. 3455

64-17-5

2253-73-8

7664-41-7

1719-76-2

文献：Journal of Organic Chemistry, , vol. 12, p. 440 Anm.6

上游产品 8
52599-24-3 2253-73-8 27248-16-4 691-61-2
75-31-0 100-41-4 64-17-5 7664-41-7
下游产品 4
500-92-5 850877-62-2 860344-59-8 860344-61-2

海关编码	2930909090
中文概述	2930909090. 其他有机硫化合物. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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