1,2,3,6-四氢吡嗪-1,2-二羧酸二乙酯

1,2,3,6-四氢吡嗪-1,2-二羧酸二乙酯 基本信息
CAS号 35691-30-6 分子式 C10H16N2O4
分子量 228.24500 精确质量  228.11100
PSA  59.08000 LogP  1.26400

基本信息 展开↓

CAS号:
35691-30-6
3D弹球模型:
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分子式:
C10H16N2O4
分子量:
228.24500
中文名称:
1,2,3,6-四氢吡嗪-1,2-二羧酸二乙酯
英文名称:
diethyl 3,6-dihydropyridazine-1,2-dicarboxylate
中文别名:
1,2,3,6-四氢吡嗪-1,2-二羧酸二乙酯
英文别名:
diethyl 3,6-dihydropyridazine-1,2-dicarboxylate;
1,2-dicarbethoxy-1,2,3,6-tetrahydropyridazine;
diethyl 3,6-dihydro-1,2-pyridazinedicarboxylate;
diethyl 1,2,3,6-tetrahydropyridazine-1,2-dicarboxylate;
1,2-dicarbethoxy-4-1,2,3,6-piperidazine;
1,2-dicarboethoxy-1,2,3,6-tetrahydropyridazine;
1,2-diethoxycarbonyl-1,2,3,6-tetrahydropyridazine
精确分子量/精确质量:
228.11100
极性分子表面积/PSA:
59.08000
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: QJTXVDDNYXLLDA-UHFFFAOYSA-N

物化性质展开↓

密度:
1.2g/cm3
沸点:
288.3ºC at 760mmHg
闪点:
128.2ºC
折射率:
1.504

安全信息展开↓

海关代码:
2933990090
危险类别码:
R36/37/38
安全说明:
S26-S37/39
危险标志:
Xi:Irritant;

合成路线查看所有的合成路线

  • 4143-60-6

    (Z)-diethyl diazene-1,2-dicarboxylate

  • 35691-30-6

    1,2,3,6-四氢吡嗪-1,2-二羧酸二乙酯

  • 4143-61-7

    diethyl azodicarboxylic acid ester

  • +

  • 106-99-0

    1,3-丁二烯

  • 35691-30-6

    1,2,3,6-四氢吡嗪-1,2-二羧酸二乙酯

  • 106-99-0

    1,3-丁二烯

  • +

  • 1972-28-7

    偶氮二甲酸二乙酯

  • 35691-30-6

    1,2,3,6-四氢吡嗪-1,2-二羧酸二乙酯

MSDS 展开↓

Name: Diethyl 1 2 3 6-tetrahydropyridazine-1 2-dicarboxylate 97% Material Safety Data Sheet
Synonym:
CAS: 35691-30-6
Section 1 - Chemical Product   MSDS Name:Diethyl 1 2 3 6-tetrahydropyridazine-1 2-dicarboxylate 97% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
35691-30-6 Diethyl 1,2,3,6-tetrahydropyridazine-1 97% unlisted
Hazard Symbols: XI
Risk Phrases: 36/37/38

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes 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. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
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:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 35691-30-6: 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: Liquid
Color: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
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: C10H16N2O4
Molecular Weight: 228

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

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 35691-30-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Diethyl 1,2,3,6-tetrahydropyridazine-1,2-dicarboxylate - 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: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 35691-30-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 35691-30-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 35691-30-6 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:2933990090

概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 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:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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