前往化源商城
入驻化源商城

品牌现货直购
供应商:我要出现这里


查看所有供应商和价格请点击:

28479-19-8生产厂家

28479-19-8价格

28479-19-8

28479-19-8结构式
28479-19-8结构式

化源商城直购

中文名 3-(甲基硫代)异氰酸苯酯
英文名 1-isocyanato-3-methylsulfanylbenzene
中文别名 3-(甲基硫代)苯基异氰酸酯
3-(甲硫基)苯基异氰酸酯
3-(甲硫基)苯基异氰酸酯
英文别名 3-thiomethyl-phenylisocyanate
Benzene, 1-isocyanato-3-(methylthio)-
3-(Methylthio)phenyl isocyanate
3-(methylthio)phenylisocyanate
MFCD00013863
1-isocyanato-3-(methylthio)benzene
3-Methylthiophenyl isocyanate
1-Isocyanato-3-(methylsulfanyl)benzene
3-Isocyanatophenyl methyl sulfide
3-methylsulfanyl-phenyl isocyanate
3-methylthiobenzenisocyanate
密度 1.1±0.1 g/cm3
沸点 253.2±23.0 °C at 760 mmHg
分子式 C8H7NOS
分子量 165.212
闪点 106.9±22.6 °C
精确质量 165.024841
PSA 54.73000
LogP 3.15
外观性状 浅黄色液体
蒸汽压 0.0±0.5 mmHg at 25°C
折射率 1.566
储存条件

冷藏保存

稳定性

如果遵照规格使用和储存则不会分解,未有已知危险反应

避免氧化物

计算化学

1.疏水参数计算参考值(XlogP):3.2

2.氢键供体数量:0

3.氢键受体数量:3

4.可旋转化学键数量:2

5.互变异构体数量:无

6.拓扑分子极性表面积54.7

7.重原子数量:11

8.表面电荷:0

9.复杂度:166

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:有刺激性的灰黄色液体

2. 密度(g/mL,20℃):1.199

3. 相对蒸汽密度(g/mL,空气=1):未确定

4. 熔点(ºC):未确定

5. 沸点(ºC,常压):未确定

6. 沸点(ºC, 0.67KPa):129-130

7. 折射率:n20/D 1.603

8. 闪点(ºC):>110

9. 比旋光度(º):未确定

10. 自燃点或引燃温度(ºC):113

11. 蒸气压(Pa,23ºC):未确定

12. 饱和蒸气压(KPa,20ºC):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:可溶于水

Name: 3-(Methylthio)phenyl isocyanate 97% Material Safety Data Sheet
Synonym:
CAS: 28479-19-8
Section 1 - Chemical Product MSDS Name:3-(Methylthio)phenyl isocyanate 97% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
28479-19-8 3-(Methylthio)phenyl isocyanate 97% unlisted
Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.Air sensitive.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Store under nitrogen.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 28479-19-8: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Liquid
Color: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 129 - 130 deg C @5mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: > 110 deg C (> 230.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 1.199
Molecular Formula: C8H7NOS
Molecular Weight: 165

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, exposure to air.
Incompatibilities with Other Materials:
Oxidizing agents, reducing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 28479-19-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-(Methylthio)phenyl isocyanate - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION


Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: ISOCYANATE SOLUTION, TOXIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2206
Packing Group: III
IMO
Shipping Name: ISOCYANATE SOLUTION, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 2206
Packing Group: III
RID/ADR
Shipping Name: ISOCYANATE SOLUTION, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 2206
Packing group: III

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 28479-19-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 28479-19-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 28479-19-8 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

生态学数据:

通常对水是稍微有危害的,若无政府许可,勿将材料排入周围环境。

危害码 (欧洲) Xn:Harmful;
风险声明 (欧洲) R20/22;R36/37/38;R42
安全声明 (欧洲) S23-S26-S36
危险品运输编码 UN 2922 8/PG 2
WGK德国 3
包装等级 III
危险类别 6.1
海关编码 2930909090
上游产品  0

下游产品  1

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%