7688-51-9

7688-51-9结构式

常用中文名：二(三甲基硅基)烯丙基胺
常用英文名：n-allyl-n n-bis(trimethylsilyl)amine
CAS号：7688-51-9
分子式：C₉H₂₃NSi₂
分子量：201.45700
相关类别：化学试剂硅烷试剂
发布时间：2018-12-30 11:58:46
更新时间：2024-01-03 10:27:56

中文名	N-烯丙基-N,N-双(三甲基甲硅烷基)胺
英文名	N,N-bis(trimethylsilyl)prop-2-en-1-amine
英文别名	N,N-Bis(trimethylsilyl)allylamine N,N-Bis(trimethylsilyl)allylamin allyl bis(trimethylsilyl)amide 2-allyl-1,1,1,3,3,3-hexamethyl-disilazane N-Allyl-N,N-bis(trimethylsilyl)amine EINECS 231-699-2 MFCD00545193 N-allyl-hexamethyl-disilazane 3-[N,N-bis(trimethylsilyl)amino]-1-propene allylbis(trimethylsilyl)amine

密度	0.816 g/mL at 25ºC(lit.)
沸点	72ºC15 mm Hg(lit.)
分子式	C₉H₂₃NSi₂
分子量	201.45700
闪点	109 °F
精确质量	201.13700
PSA	3.24000
LogP	3.14420
外观性状	liquid
折射率	n20/D 1.440(lit.)
储存条件	密闭,阴凉干燥处保存，确保有良好的通风容器内充入氮气
稳定性	避免强氧化剂，酸，醇
分子结构	五、分子性质数据： 1、摩尔折射率：64.62 2、摩尔体积（m³/mol）：250.9 3、等张比容（90.2K）：523.2 4、表面张力（dyne/cm）：18.9 5、极化率（10^-24cm³）：25.61
计算化学	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:1 4.可旋转化学键数量:4 5.互变异构体数量:无 6.拓扑分子极性表面积3.2 7.重原子数量:12 8.表面电荷:0 9.复杂度:139 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：无色液体 2. 密度（g/mLat 25°C）：0.816 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,15mmHg）：72 7. 折射率（n20/D）：1.440 8. 闪点（ºC）：43 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（mmHg,37ºC）：未确定 12. 饱和蒸气压（kPa,114.4 ºC）：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（MPa）：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

Section1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product name: N-Allyl-N,N-bis(trimethylsilyl)amine

Section2. HAZARDS IDENTIFICATION
Classification of the substance or mixture
According to Regulation (EC) No1272/2008
Flammable liquids (Category 3)

Skin irritation (Category 2)
Eye irritation (Category 2)
Specific target organ toxicity - single exposure (Category 3)
According to European Directive 67/548/EEC as amended.
Flammable. Irritating to eyes, respiratory system and skin.
Label elements
Pictogram
Signal wordWarning
Hazard statement(s)
H226Flammable liquid and vapour.
H315Causes skin irritation.
H319Causes serious eye irritation.
H335May cause respiratory irritation.
Precautionary statement(s)
P261Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P305 + P351 + P338IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
Hazard symbol(s)
XiIrritant
R-phrase(s)
R10Flammable.
R36/37/38Irritating to eyes, respiratory system and skin.
S-phrase(s)
S16Keep away from sources of ignition - No smoking.
S26In case of contact with eyes, rinse immediately with plenty of water and
seek medical advice.
S36/37Wear suitable protective clothing and gloves.
Other hazards - none

Section3. COMPOSITION/INFORMATION ON INGREDIENTS
Formula: C9H23NSi2
Molecular Weight: 201,46 g/mol
CAS-No.EC-No.Index-No.ClassificationConcentration
N-Allyl-1,1,1-trimethyl-N-(trimethylsilyl)silylamine
7688-51-9231-699-2-Flam. Liq. 3; Skin Irrit. 2; Eye-
Irrit. 2; STOT SE 3; H226,
H315, H319, H335
Xi, R10 - R36/37/38
For the full text of the H-Statements mentioned in this Section, see Section 16.

Section4. FIRST AID MEASURES
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water.
Consult a physician.

Section5. FIRE-FIGHTING MEASURES
Suitable extinguishing media
For small (incipient) fires, use media such as "alcohol" foam, dry chemical, or carbon dioxide. For large fires,
apply water from as far as possible. Use very large quantities (flooding) of water applied as a mist or spray;
solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water.
Special protective equipment for fire-fighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
Use water spray to cool unopened containers.

Section6. ACCIDENTAL RELEASE MEASURES
Personal precautions
Use personal protective equipment. Avoid breathing vapors, mist or gas. Ensure adequate ventilation.
Remove all sources of ignition. Evacuate personnel to safe areas. Beware of vapours accumulating to form
explosive concentrations. Vapours can accumulate in low areas.
Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains.
Methods and materials for containment and cleaning up
Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and place
in container for disposal according to local regulations (see section 13).

Section7. HANDLING AND STORAGE
Precautions for safe handling
Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.
Keep away from sources of ignition - No smoking. Take measures to prevent the build up of electrostatic
charge.
Conditions for safe storage
Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully
resealed and kept upright to prevent leakage. Store in cool place.
Store under inert gas. Air and moisture sensitive.

Section8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Personal protective equipment
Respiratory protection
Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with
multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to
engineering controls. If the respirator is the sole means of protection, use a full-face supplied air
respirator. Use respirators and components tested and approved under appropriate government
standards such as NIOSH (US) or CEN (EU).
Hand protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without
touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves
after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the
standard EN 374 derived from it.
Eye protection
Face shield and safety glasses Use equipment for eye protection tested and approved under appropriate
government standards such as NIOSH (US) or EN 166(EU).
Skin and body protection
impervious clothing, Flame retardant antistatic protective clothing, The type of protective equipment must
be selected according to the concentration and amount of the dangerous substance at the specific
workplace.
Hygiene measures
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at
the end of workday.

Section9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
Formliquid
Colourcolourless
Safety data
pH no data available
Melting pointno data available
Boiling point72 °C at 20 hPa - lit.
Flash point42,78 °C - closed cup
Ignition temperature no data available
Lower explosion limit no data available
Upper explosion limit no data available
Density0,816 g/cm3 at 25 °C
Water solubilityno data available

Section10. STABILITY AND REACTIVITY
Chemical stability
Stable under recommended storage conditions.
Conditions to avoid
Heat, flames and sparks.
Materials to avoid
Strong oxidizing agentsStrong oxidizing agents, Water, Alcohols
Hazardous decomposition products
Hazardous decomposition products formed under fire conditions. - Carbon oxides, nitrogen oxides (NOx),
Sulphur oxides, Hydrogen iodide

Section11. TOXICOLOGICAL INFORMATION
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
Inhalation - May cause respiratory irritation.
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
InhalationMay be harmful if inhaled. Causes respiratory tract irritation.
Ingestion
May be harmful if swallowed.
SkinMay be harmful if absorbed through skin. Causes skin irritation.
EyesCauses serious eye irritation.
Signs and Symptoms of Exposure
To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly
investigated.
Additional Information
RTECS: Not available

Section12. ECOLOGICAL INFORMATION
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
PBT and vPvB assessment
no data available
Other adverse effects
no data available

Section13. DISPOSAL CONSIDERATIONS
Product
Burn in a chemical incinerator equipped with an afterburner and scrubber but exert extra care in igniting as
this material is highly flammable. Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging
Dispose of as unused product.

Section14. TRANSPORT INFORMATION
ADR/RID
UN-Number: 1993 Class: 3Packing group: III
Proper shipping name: FLAMMABLE LIQUID, N.O.S. (N-Allyl-1,1,1-trimethyl-N-(trimethylsilyl)silylamine)
IMDG
UN-Number: 1993 Class: 3Packing group: IIIEMS-No: F-E, S-E
Proper shipping name: FLAMMABLE LIQUID, N.O.S. (N-Allyl-1,1,1-trimethyl-N-(trimethylsilyl)silylamine)
Marine pollutant: No
IATA
UN-Number: 1993 Class: 3Packing group: III
Proper shipping name: Flammable liquid, n.o.s. (N-Allyl-1,1,1-trimethyl-N-(trimethylsilyl)silylamine)

SECTION 15 - REGULATORY INFORMATION
N/A

SECTION 16 - ADDITIONAL INFORMATION
N/A

危害码 (欧洲)	Xi
风险声明 (欧洲)	10-36/37/38
安全声明 (欧洲)	16-26-36/37
危险品运输编码	UN 1993 3/PG 3
WGK德国	3
海关编码	2931900090

上游产品 10
10519-97-8 40949-94-8 106-95-6 107-05-1
999-97-3 1070-89-9 107-11-9 4039-32-1
75-77-4 136639-01-5
下游产品 10
111-26-2 14370-82-2 20152-18-5 17940-89-5
999-97-3 109-76-2 107-46-0 10017-11-5
156-87-6 23764-31-0

海关编码	2931900090
中文概述	2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

7688-51-9	72047-94-0
59376-64-6	263255-01-2
3937-30-2	2155-94-4
35000-15-8	134340-00-4
1000-70-0	165181-43-1