1,3,5-三甲基-1,1,3,5,5-五苯基三硅二氧烷,3390-61-2，生产厂家，价格-洛克化工网移动版

1,3,5-三甲基-1,1,3,5,5-五苯基三硅二氧烷

中文名称：: 1,3,5-三甲基-1,1,3,5,5-五苯基三硅二氧烷

中文别名：: 1,3,5-三甲基-1,1,3,5,5-五苯基三硅二氧烷;
1,3,5-三甲基-1,1,3,5,5-五苯基三硅氧烷;
1，1，3，5，5-五苯基-1，3，5-三甲基硅氧烷

英文名称：: Trisiloxane,1,3,5-trimethyl-1,1,3,5,5-pentaphenyl-

英文别名：: methyl-bis[[methyl(diphenyl)silyl]oxy]-phenylsilane;
UNII-HE7ABK56N5;
1.3.5-Trimethyl-1.1.3.5.5-pentaphenyl-trisiloxan;
1,3,5-Trimethyl-1,1,3,5,5-pentaphenyltrisiloxane;
1,1,3,5,5-pentaphenyl-1,3,5-trimethyltrisiloxane;
trimethyl pentaphenyl trisiloxane;
Trisiloxane,1,3,5-trimethyl-1,1,3,5,5-pentaphenyl;
Dow Corning 705;
1,3,5-Trimethyl-1,1,3,5,5-tetraphenyl-trisiloxan;
EINECS 222-222-9;
Dow Corning 555;
Si1.Si2.Si3-Trimethyl-Si1.Si1.Si2.Si3.Si3-pentaphenyl-trisiloxan

CAS No.：: 3390-61-2

分子式：: C₃₃H₃₄O₂Si₃

分子量：: 546.88

精确分子量：: 546.18700

PSA：: 18.46000

MDL：: MFCD00053659

EINECS：: 222-222-9

InChI：: InChI=1/C33H34O2Si3/c1-36(2,3)34-38(32-25-15-7-16-26-32,33-27-17-8-18-28-33)35-37(29-19-9-4-10-20-29,30-21-11-5-12-22-30)31-23-13-6-14-24-31/h4-28H,1-3H33

危险品标志：

风险术语：: R36

安全术语：: S26;S39

分子结构式：

SDS：: 查看

1,3,5-三甲基-1,1,3,5,5-五苯基三硅二氧烷物化性质

外观与性状：: 无色透明或淡黄色透明液体
密度：: 1.09 g/mL at 25 °C
熔点：: -25°C
沸点：: 245 °C0.5 mm Hg
闪点：: 214 °F
水溶解性：: 不溶
折射率：: n20/D 1.58
存储条件/存储方法：: 密封储存，储存于阴凉、干燥的库房。
稳定性相关：: 常温常压下稳定，与氧化性材料反应。
其它信息：: 1.      性状：透明的粘稠液体

2.      密度（g/mL,25℃）：1.09

3.      相对蒸汽密度（g/mL,空气=1）：未确定

4.      熔点（ºC）：-25

5.      沸点（ºC,常压）：未确定

6.      沸点（ºC,0.5mmHg）：245

7.      折射率(n20/D)：1.58

8.      闪点（ºC）：101

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（mPa,20ºC）：未确定

12.   饱和蒸气压（kPa,25ºC）：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：未确定

1,3,5-三甲基-1,1,3,5,5-五苯基三硅二氧烷安全信息

包装等级：: III
风险类别：: 6.1
海关代码：: 2934999090
WGK_Germany：: 3
德国有关水污染物质的分类清单
危险类别码：: R36
安全说明：: 26-36-39
安全标志：: S26:万一接触眼睛，立即使用大量清水冲洗并送医诊治。
S36:穿戴合适的防护服装。
S39:佩戴眼/面防护装置。
危险标志：: Xi: Irritant;

1,3,5-三甲基-1,1,3,5,5-五苯基三硅二氧烷 MSDS

Name:	1 1 3 5 5-Pentaphenyl-1 3 5-Trimethyltrisiloxane Material Safety Data Sheet
Synonym:	1,3,5-Trimethyl-1,1,3,5,5-Pentaphenyltrisiloxane
CAS:	3390-61-2

Section 1 - Chemical Product MSDS Name:1 1 3 5 5-Pentaphenyl-1 3 5-Trimethyltrisiloxane Material Safety Data Sheet
Synonym:1,3,5-Trimethyl-1,1,3,5,5-Pentaphenyltrisiloxane

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
3390-61-2	1,1,3,5,5-Pentaphenyl-1,3,5-Trimethylt	ca. 100	222-222-9

Hazard Symbols: XI
Risk Phrases: 36

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes.The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
May cause skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
Eyes: Immediately 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. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Will burn if involved in a fire. Vapors from liquefied gas are initially heavier than air and spread along ground. Runoff from fire control or dilution water may cause pollution.
Extinguishing Media:
Use water spray to cool fire-exposed containers. Use water spray, dry chemical, carbon dioxide, or chemical foam. Use agent most appropriate to extinguish fire.

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. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Use with adequate ventilation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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# 3390-61-2: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
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: Viscous liquid
Color: Clear
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 225 deg C @ 0.5 mmHg
Freezing/Melting Point: -25 deg C
Autoignition Temperature: Not available.
Flash Point: 243 deg C ( 469.40 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density: 1.09
Molecular Formula: C33H34O2Si3
Molecular Weight: 546.49

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Incompatible materials, excess heat.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, silicon dioxide, formaldehyde.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 3390-61-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1,1,3,5,5-Pentaphenyl-1,3,5-Trimethyltrisiloxane - 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: XI
Risk Phrases:
R 36 Irritating to eyes.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 39 Wear eye/face protection.
WGK (Water Danger/Protection)
CAS# 3390-61-2: No information available.
Canada
CAS# 3390-61-2 is listed on Canada's DSL List.
CAS# 3390-61-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 3390-61-2 is listed on the TSCA inventory.

SECTION 16 - ADDITIONAL INFORMATION
N/A

1,3,5-三甲基-1,1,3,5,5-五苯基三硅二氧烷海关数据

中国海关编码：2934999090

概述：: 2934999090. 其他杂环化合物. 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
摘要/Summary：: 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1,3,5-三甲基-1,1,3,5,5-五苯基三硅二氧烷分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值（XlogP）:无

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:9

5.互变异构体数量:无

6.拓扑分子极性表面积18.5

7.重原子数量:38

8.表面电荷:0

9.复杂度:615

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

1,3,5-三甲基-1,1,3,5,5-五苯基三硅二氧烷上游产品

羟基甲基二苯基硅烷羟基甲基二苯基硅烷