二亚磷酸正十八酯

  • 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
  • 下游产品

二亚磷酸正十八酯 基本信息

中文名称:
二亚磷酸正十八酯 
中文别名:
双十二烃基磷酸;
二亚磷酸正十八酯 
英文名称:
Di-n-octadecyl phosphite
英文别名:
dioctadecoxy(oxo)phosphanium;
Dioctadecyl phosphonate;
Phosphorous acid,dioctadecyl ester;
Dioctadecyl phosphite;
Distearyl phosphite;
Distearylphosphit;
Phosphonic acid,dioctadecyl ester;
di-n-octadecyl phosphite;
dioctadecyl hydrogen phosphonate 
CAS No.:
19047-85-9
分 子 式:
C36H75O3P
分 子 量:
586.95
精确分子量:
586.54500
PSA:
59.00000
EINECS:
242-784-9
安全术语:
S24/25
分子结构式:
SDS:
查看

二亚磷酸正十八酯 物化性质

熔点:
55-61ºC
闪点:
185ºC
存储条件/存储方法:

 

 密闭于阴凉干燥环境中

稳定性相关:

 

遵照规定使用和储存则不会分解。

其它信息:

1.       性状:无可用

2.       密度(g/mL,25/4):无可用

3.       相对蒸汽密度(g/mL,空气=1):无可用

4.       熔点(ºC):55-61

5.       沸点(ºC,常压):无可用

6.       沸点(ºC,5.2kPa):无可用

7.       折射率:无可用

8.       闪点(ºC):185

9.       比旋光度(º):无可用

10.    自燃点或引燃温度(ºC):无可用

11.    蒸气压(kPa,25ºC):无可用

12.    饱和蒸气压(kPa,60ºC):无可用

13.    燃烧热(KJ/mol):无可用

14.    临界温度(ºC):无可用

15.    临界压力(KPa):无可用

16.    油水(辛醇/水)分配系数的对数值:无可用

17.    爆炸上限(%,V/V):无可用

18.    爆炸下限(%,V/V):无可用

19.    溶解性:无可用

二亚磷酸正十八酯 安全信息

海关代码:
2920901900
安全说明:
S24/25
安全标志:
S24/25:防止皮肤和眼睛接触。

二亚磷酸正十八酯 毒理性

生态数据:

 

该物质对环境可能有危害,对水体应给予特别注意。

二亚磷酸正十八酯 MSDS

Name: Di-n-octadecyl phosphite 95% c18 (gc) Material Safety Data Sheet
Synonym:
CAS: 19047-85-9
Section 1 - Chemical Product   MSDS Name:Di-n-octadecyl phosphite 95% c18 (gc) Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
19047-85-9 Di-n-octadecyl phosphite, 95% C18, (GC 95% 242-784-9
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.Moisture sensitive.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause 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:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.
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 if cough or other symptoms appear.
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:
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.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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.
Exposure Limits CAS# 19047-85-9: Personal Protective Equipment Eyes: Wear chemical splash goggles.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear a chemical apron.
Respirators:
A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Solid
Color: white
Odor: Mild odor
pH: Not available.
Vapor Pressure: 5 mm Hg @ 185 deg C
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 57 - 59 deg C
Autoignition Temperature: Not available.
Flash Point: 185 deg C ( 365.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: insoluble
Specific Gravity/Density:
Molecular Formula: C36H75O3P
Molecular Weight: 586.96

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Exposure to moist air or water.
Incompatibilities with Other Materials:
Acids, oxidizing agents, strong bases, moisture.
Hazardous Decomposition Products:
Phosphine, carbon monoxide, oxides of phosphorus, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 19047-85-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Di-n-octadecyl phosphite, 95% C18, (GC) - 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
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 19047-85-9: No information available.
Canada
CAS# 19047-85-9 is listed on Canada's NDSL List.
CAS# 19047-85-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 19047-85-9 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

二亚磷酸正十八酯 海关数据

中国海关编码:2920901900

概述:
2920901900 亚磷酸酯。监管条件:无。增值税率:17.0%。退税率:9.0%。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:
2920901900 VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

二亚磷酸正十八酯 分子结构与计算化学数据

分子结构数据

1摩尔折射率:无可用

2、   摩尔体积(cm3/mol):无可用       

3、   等张比容(90.2K):无可用

4、   表面张力(dyne/cm):无可用

5、   极化率:无可用

计算化学数据

1.疏水参数计算参考值(XlogP):17.6

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:36

5.互变异构体数量:无

6.拓扑分子极性表面积35.5

7.重原子数量:40

8.表面电荷:1

9.复杂度:431

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

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