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13716-12-6生产厂家

13716-12-6价格

13716-12-6

13716-12-6结构式
13716-12-6结构式

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中文名 三叔丁基膦
英文名 Tri-tert-butylphosphine
中文别名 三特丁基膦
英文别名 EINECS 237-266-4
tritert-butylphosphane
P(t-Bu)3 P(t-Bu)3
MFCD00015006
Tri-t-Butylphosphine
密度 0.861 g/mL at 25 °C
沸点 229.4±9.0 °C at 760 mmHg
熔点 30-35 °C(lit.)
分子式 C12H27P
分子量 202.316
闪点 94.6±25.0 °C
精确质量 202.185043
PSA 13.59000
LogP 4.50
外观性状 透明液体(在10%己烷)
蒸汽压 0.1±0.4 mmHg at 25°C
储存条件

在低温下隔绝空气保存。

稳定性

对空气非常敏感,必须在低温下隔绝空气保存。对它的操作必须在手套箱或惰性气体保护下进行。

水溶解性 insoluble
分子结构

1、摩尔折射率:无可用的

2、摩尔体积(cm3/mol):无可用的

3、等张比容(90.2K):无可用的

4、表面张力(dyne/cm):无可用的

5、介电常数:无可用的

6、极化率(10-24cm3):无可用的

7、单一同位素质量:202.185037 Da

8、标称质量:202 Da

9、平均质量:202.3165 Da

计算化学

1.疏水参数计算参考值(XlogP):2.9

2.氢键供体数量:0

3.氢键受体数量:0

4.可旋转化学键数量:3

5.互变异构体数量:无

6.拓扑分子极性表面积0

7.重原子数量:13

8.表面电荷:0

9.复杂度:128

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:无色刺激性气味

2. 密度(g/mL,25/4℃):0.83-0.84

3. 相对蒸汽密度(g/mL,空气=1):未确定

4. 熔点(ºC):30

5. 沸点(ºC,常压):未确定

6. 沸点(ºC,5.2kPa):102-103

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):-16

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: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:不能拌和或难以拌和的。

Name: Tri-tert-butylphosphine 95% Material Safety Data Sheet
Synonym:
CAS: 13716-12-6
Section 1 - Chemical Product MSDS Name:Tri-tert-butylphosphine 95% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
13716-12-6 Tri-tert-butylphosphine 95% 237-266-4
Hazard Symbols: F C
Risk Phrases: 17 34

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Spontaneously flammable in air. Causes burns.Air sensitive.
Potential Health Effects
Eye:
Causes eye burns. Lachrymator (substance which increases the flow of tears).
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.

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 immediately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
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. Material can spontaneously ignite (pyrophoric) when exposed to air at normal or slightly elevated temperatures.
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:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Remove all sources of ignition.
Use a spark-proof tool.

Section 7 - HANDLING and STORAGE
Handling:
Use spark-proof tools and explosion proof equipment. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood. Store and handle protected from air.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Flammables-area. Do not expose to air. Store under an inert atmosphere.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 13716-12-6: 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: colorless
Odor: unpleasant odor
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 102 - 103 deg C @ 13.00mm Hg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: -17 deg C ( 1.40 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density: .8200g/cm3
Molecular Formula: C12H27P
Molecular Weight: 202.32

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, ignition sources, exposure to air.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of phosphorus, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 13716-12-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Tri-tert-butylphosphine - 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: PYROPHORIC LIQUID, ORGANIC, N.O.S.*
Hazard Class: 4.2
UN Number: 2845
Packing Group: I
IMO
Shipping Name: PYROPHORIC LIQUID, ORGANIC, N.O.S.
Hazard Class: 4.2
UN Number: 2845
Packing Group: I
RID/ADR
Not regulated as a hazardous material.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: F C
Risk Phrases:
R 17 Spontaneously flammable in air.
R 34 Causes burns.
Safety Phrases:
S 25 Avoid contact with eyes.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 13716-12-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 13716-12-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 13716-12-6 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:

通常对水是不危害的,若无政府许可,勿将材料排入周围环境。

符号 GHS02 GHS05 GHS07 GHS08
GHS02, GHS05, GHS07, GHS08
信号词 Danger
危害声明 H225-H250-H304-H314-H336-H361d-H373
警示性声明 P210-P280-P301 + P310-P302 + P334-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P331-P422
个人防护装备 Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
危害码 (欧洲) F:Flammable;C:Corrosive;
风险声明 (欧洲) R17;R34
安全声明 (欧洲) S26-S45-S62-S36/37/39-S25-S43-S27-S16
危险品运输编码 UN 2846 4.2/PG 1
WGK德国 3
包装等级 I
危险类别 4.2
海关编码 2931900090

通过叔丁基氯化镁与三氯化磷在乙醚中反应,然后用叔丁基锂处理制备而来 (式1)。

13716-12-6 preparation

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%