4-二甲氧甲基-2-甲基嘧啶

  • 基本信息
  • 物化性质
  • 安全信息
  • MSDS
  • 海关数据
  • 上游产品
  • 下游产品

4-二甲氧甲基-2-甲基嘧啶 基本信息

中文名称:
4-二甲氧甲基-2-甲基嘧啶 
中文别名:
4-二甲氧甲基-2-甲基嘧啶;
2-甲基-4-二甲氧甲基嘧啶;
4-(二甲氧甲基)-2-甲基嘧啶;
4-二甲氧基甲基-2-甲基嘧啶 
英文名称:
Pyrimidine,4-(dimethoxymethyl)-2-methyl-
英文别名:
4-(Dimethoxymethyl)-2-methylpyrimidine;
4-Dimethoxymethyl-2-methylpyrimidine;
4-(DIMETHOXYMETHYL)-2-METHYLPYRIMIDINE 
CAS No.:
175277-33-5
分 子 式:
C8H12N2O2
分 子 量:
168.19
精确分子量:
168.09000
PSA:
44.24000
InChI:
The Key: VDXHJWMLYFVGDL-UHFFFAOYSA-N
危险品标志:
安全术语:
Hazard Codes Xi
分子结构式:
SDS:
查看

4-二甲氧甲基-2-甲基嘧啶 物化性质

密度:
1.085g/cm3
沸点:
202.3ºC at 760mmHg
闪点:
72.8ºC
折射率:
1.491
蒸汽压:
0.42mmHg at 25°C

4-二甲氧甲基-2-甲基嘧啶 安全信息

海关代码:
2933599090
安全说明:
S24/25
危险标志:
Xi: Irritant;

4-二甲氧甲基-2-甲基嘧啶 MSDS

Name: 4-(Dimethoxymethyl)-2-methylpyrimidine 97% Material Safety Data Sheet
Synonym: 2-Methylpyrimidine-4-carboxaldehyde dimethylaceta
CAS: 175277-33-5
Section 1 - Chemical Product   MSDS Name:4-(Dimethoxymethyl)-2-methylpyrimidine 97% Material Safety Data Sheet
Synonym:2-Methylpyrimidine-4-carboxaldehyde dimethylaceta

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
175277-33-5 4-(Dimethoxymethyl)-2-methylpyrimidine 97% unlisted
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
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.
Notes to Physician:
Treat symptomatically and supportively.

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:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable 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# 175277-33-5: 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: Liquid
Color: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 119 - 123 deg C @5mmHg
Freezing/Melting Point: Not available.
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: C8H12N2O2
Molecular Weight: 168

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, acids, bases, amines.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 175277-33-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-(Dimethoxymethyl)-2-methylpyrimidine - 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
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 175277-33-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 175277-33-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 175277-33-5 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

4-二甲氧甲基-2-甲基嘧啶 海关数据

中国海关编码:2933599090

概述:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-二甲氧甲基-2-甲基嘧啶 上游产品

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