19900-69-7

19900-69-7结构式

常用中文名：4,4’-亚甲双(2,6-二异丙基苯胺)
常用英文名：4,4'-Methylenebis(2,6-diisopropylaniline)
CAS号：19900-69-7
分子式：C₂₅H₃₈N₂
分子量：366.58300
发布时间：2018-12-27 20:00:18
更新时间：2024-01-11 18:29:40

中文名	4,4’-亚甲双(2,6-二异丙基苯胺)
英文名	4-[[4-amino-3,5-di(propan-2-yl)phenyl]methyl]-2,6-di(propan-2-yl)aniline
中文别名	4,4'-亚甲基双(2,6-二异丙基苯胺)
英文别名	methylene-1,1-bis(2,6-diisopropylaniline) EINECS 243-421-7 MFCD00071554 4-{[4-amino-3,5-bis(methylethyl)phenyl]methyl}-2,6-bis(methylethyl)phenylamine di(2,6-diisopropyl-4-aminophenyl)methane 4,4'-methylenebis(N-salicylidene-2,6-diisopropylaniline) 4,4'-methylene-bis(2,6-diisopropylaniline)

密度	0.98 g/cm3
沸点	215-218ºC (0.5 mmHg) ,481ºC at 760 mmHg
熔点	10-30ºC
分子式	C₂₅H₃₈N₂
分子量	366.58300
闪点	294ºC
精确质量	366.30300
PSA	52.04000
LogP	8.09780
外观性状	褐色熔融
蒸汽压	2.07E-09mmHg at 25°C
折射率	1.559
储存条件	密闭于阴凉干燥环境中
稳定性	遵照规定使用和储存则不会分解。
分子结构	1、摩尔折射率：120.77 2、摩尔体积（m³/mol）：373.6 3、等张比容（90.2K）：930.1 4、表面张力（dyne/cm）：38.3 5、极化率（10^-24cm³）：47.88
计算化学	1.疏水参数计算参考值（XlogP）:7 2.氢键供体数量:2 3.氢键受体数量:2 4.可旋转化学键数量:6 5.互变异构体数量:无 6.拓扑分子极性表面积52 7.重原子数量:27 8.表面电荷:0 9.复杂度:366 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：无可用 2. 密度（g/mL,25/4℃）：0.99 3. 相对蒸汽密度（g/mL,空气=1）：无可用 4. 熔点（ºC）：10-30 5. 沸点（ºC,常压）：215-218 /0.5 mmHg 6. 沸点（ºC,5.2kPa）：无可用 7. 折射率：无可用 8. 闪点（ºC）：113 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

Name:	4 4 -Methylenebis-(2 6-diisopropylaniline) 90-95% Material Safety Data Sheet
Synonym:	None
CAS:	19900-69-7

Section 1 - Chemical Product MSDS Name:4 4 -Methylenebis-(2 6-diisopropylaniline) 90-95% Material Safety Data Sheet
Synonym:None

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
19900-69-7	Benzenamine,4,4'-methylenebis2,6-bis(1	100	243-421-7

Hazard Symbols: XN
Risk Phrases: 22

Section 3 - HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW
Harmful if swallowed.The toxicological properties of this material have not been fully investigated.
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:
No information found.

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 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. Use only in a chemical fume hood.
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# 19900-69-7: 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: beige
Odor: Not
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 215.0 - 218.0 deg C @ .50mmHg
Freezing/Melting Point: 52.00 - 59.00 deg C
Autoignition Temperature: Not available.
Flash Point: > 110 deg C (> 230.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: insoluble
Specific Gravity/Density: 1.0150g/cm3
Molecular Formula: C25H38N2
Molecular Weight: 366.58

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic gases, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 19900-69-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Benzenamine,4,4'-methylenebis2,6-bis(1-methylethyl)- - 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: XN
Risk Phrases:
R 22 Harmful if swallowed.
Safety Phrases:
WGK (Water Danger/Protection)
CAS# 19900-69-7: No information available.
Canada
CAS# 19900-69-7 is listed on Canada's NDSL List.
CAS# 19900-69-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 19900-69-7 is listed on the TSCA inventory.

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。

危害码 (欧洲)	Xn
风险声明 (欧洲)	R36/38
安全声明 (欧洲)	36/37/39-26
海关编码	2921590090

50-00-0

24544-04-5

~40%

19900-69-7

文献：EXXONMOBIL CHEMICAL PATENTS, INC. Patent: WO2005/118605 A1, 2005 ; Location in patent: Page/Page column 107-108 ;

上游产品 2
50-00-0 24544-04-5
下游产品 0

海关编码	2921590090
中文概述	2921590090. 其他芳香多胺及衍生物及它们的盐. 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
Summary	2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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