异硫氰酸2-氯-4-甲基苯基

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 海关数据
  • 结构与计算化学
  • 上游产品

异硫氰酸2-氯-4-甲基苯基 基本信息

中文名称:
异硫氰酸2-氯-4-甲基苯基 
中文别名:
异硫氰酸2-氯-4-甲基苯基;
2-氯-4-甲基苯基异硫氰酸酯 
英文名称:
Benzene,2-chloro-1-isothiocyanato-4-methyl-
英文别名:
2-chloro-1-isothiocyanato-4-methylbenzene;
2-Chlor-4-methyl-phenylisothiocyanat;
2-chloro-4-methylbenzenisothiocyanate;
2-Chloro-4-methylphenyl isothiocyanate;
2-Chlor-4-methyl-phenylsenfoel 
CAS No.:
57878-93-0
分 子 式:
C8H6ClNS
分 子 量:
183.66
精确分子量:
182.99100
PSA:
44.45000
InChI:
The Key: UIZZXGXTVVWRED-UHFFFAOYSA-N
风险术语:
 Xn:Harmful;
分子结构式:
SDS:
查看

异硫氰酸2-氯-4-甲基苯基 物化性质

密度:
1.18g/cm3
沸点:
138ºC/20mm
闪点:
127.3ºC
折射率:
1.583
存储条件/存储方法:

放置阴凉,干燥的地方保存

稳定性相关:

常温常压下稳定,避免接触水

其它信息:

1.       性状:未确定

2.       密度(g/cm3,20):未确定

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):138

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(25℃):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:水:未确定

异硫氰酸2-氯-4-甲基苯基 安全信息

海关代码:
2930909090
危险类别码:
R20/21/22;R36/37/38
安全说明:
S26-S36/37/39
危险标志:
Xn:Harmful;

异硫氰酸2-氯-4-甲基苯基 毒理性

生态数据:

对水是稍微危害的,若无政府许可,勿将材料排入周围环境。

异硫氰酸2-氯-4-甲基苯基 MSDS

Name: 2-Chloro-4-methylphenyl isothiocyanate 95+% Material Safety Data Sheet
Synonym:
CAS: 57878-93-0
Section 1 - Chemical Product   MSDS Name:2-Chloro-4-methylphenyl isothiocyanate 95+% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
57878-93-0 2-Chloro-4-methylphenyl isothiocyanate 95+% 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.Moisture sensitive.
Potential Health Effects
Eye:
Causes eye irritation. Lachrymator (substance which increases the flow of tears).
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 foam, dry chemical, or carbon dioxide.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - HANDLING and STORAGE
  Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Use only in a chemical fume hood.
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# 57878-93-0: 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: Solid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 84 - 86 deg C @0.3mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C8H6ClNS
Molecular Weight: 184

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, exposure to moist air or water.
Incompatibilities with Other Materials:
Bases, oxidizing agents, reducing agents, amines.
Hazardous Decomposition Products:
Hydrogen chloride, chlorine, carbon monoxide, oxides of nitrogen, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 57878-93-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Chloro-4-methylphenyl isothiocyanate - 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: TOXIC SOLID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
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# 57878-93-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 57878-93-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 57878-93-0 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

异硫氰酸2-氯-4-甲基苯基 海关数据

中国海关编码:2930909090

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
摘要/Summary:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

异硫氰酸2-氯-4-甲基苯基 分子结构与计算化学数据

分子结构数据

1、   摩尔折射率:51.65

2、   摩尔体积(m3/mol):154.5

3、   等张比容(90.2K):378.3

4、   表面张力(dyne/cm):35.9

5、   极化率10-24cm3):20.47

计算化学数据

1.疏水参数计算参考值(XlogP):4.3

2.氢键供体数量:0

3.氢键受体数量:2

4.可旋转化学键数量:1

5.互变异构体数量:无

6.拓扑分子极性表面积44.4

7.重原子数量:11

8.表面电荷:0

9.复杂度:177

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

异硫氰酸2-氯-4-甲基苯基 上游产品

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