2,5-二甲氧基苯-1,4-二乙腈

2,5-二甲氧基苯-1,4-二乙腈 基本信息
CAS号 38439-93-9 分子式 C12H12N2O2
分子量 216.23600 精确质量  216.09000
PSA  66.04000 LogP  1.83596

基本信息 展开↓

CAS号:
38439-93-9
3D弹球模型:
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分子式:
C12H12N2O2
分子量:
216.23600
中文名称:
2,5-二甲氧基苯-1,4-二乙腈
英文名称:
2-[4-(cyanomethyl)-2,5-dimethoxyphenyl]acetonitrile
中文别名:
2,5-二甲氧基苯-1,4-二乙腈
英文别名:
2-[4-(cyanomethyl)-2,5-dimethoxyphenyl]acetonitrile;
2,5-Dimethoxybenzene-1,4-diacetonitrile;
2,5-Dimethoxy-p-benzoldiacetonitril;
HMS561E03;
2.5-Dimethoxy-1.4-bis-cyanmethyl-benzol;
2,4-DIMETHOXYBENZALDOXIME
精确分子量/精确质量:
216.09000
极性分子表面积/PSA:
66.04000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: ITOCIRIGKGMWME-UHFFFAOYSA-N

物化性质展开↓

密度:
1.139g/cm3
熔点:
198ºC
沸点:
396.3ºC at 760mmHg
闪点:
164ºC
折射率:
1.528

安全信息展开↓

海关代码:
2926909090
危险标志:
Xi: Irritant;

合成路线查看所有的合成路线

  • 3752-97-4

    1,4-双(氯甲基)-2,5-二甲氧基苯

  • +

  • 143-33-9

    氰化钠

  • 38439-93-9

    2,5-二甲氧基苯-1,4-二乙腈

  • 50874-27-6

    1,4-bis(bromomethyl)-2,5-dimethoxybenzene

  • +

  • 151-50-8

    氰化钾

  • 38439-93-9

    2,5-二甲氧基苯-1,4-二乙腈

  • 3752-97-4

    1,4-双(氯甲基)-2,5-二甲氧基苯

  • +

  • 151-50-8

    氰化钾

  • 38439-93-9

    2,5-二甲氧基苯-1,4-二乙腈

MSDS 展开↓

Name: 2-[4-(Cyanomethyl)-2 5-dimethoxyphenyl]acetonitrile 97% Material Safety Data Sheet
Synonym: 2,5-Dimethoxybenzene-1,4-diacetonitril
CAS: 38439-93-9
Section 1 - Chemical Product   MSDS Name:2-[4-(Cyanomethyl)-2 5-dimethoxyphenyl]acetonitrile 97% Material Safety Data Sheet
Synonym:2,5-Dimethoxybenzene-1,4-diacetonitril

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
38439-93-9 2-[4-(Cyanomethyl)-2,5-dimethoxyphenyl 97% unlisted
Hazard Symbols: XN
Risk Phrases: 20/21/22

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. 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:
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.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 38439-93-9: 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: cream
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 198 - 200 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C12H12N2O2
Molecular Weight: 216

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Hydrogen cyanide, nitrogen oxides, carbon monoxide, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 38439-93-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-[4-(Cyanomethyl)-2,5-dimethoxyphenyl]acetonitrile - 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: NITRILES, SOLID, TOXIC, N.O.S.*
Hazard Class: 6.1
UN Number: 3276
Packing Group: III
IMO
Shipping Name: NITRILES, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 3276
Packing Group: III
RID/ADR
Shipping Name: NITRILES, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 3276
Packing group: III

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
Safety Phrases:
S 36/37 Wear suitable protective clothing and
gloves.
WGK (Water Danger/Protection)
CAS# 38439-93-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 38439-93-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 38439-93-9 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码:2926909090

概述:
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 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
摘要/Summary:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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