3(4H)-Quinazolineaceticacid, 2-amino-5,6-dichloro-, ethyl ester, hydrobromide (1:1)
- 中文别名：5,6-二氯-3,4-二氢-2(1H)-亚胺喹唑啉-3-乙酸乙酯氢溴酸盐
- 中文释义：5,6-二氯-3,4-二氢-2(1H)-亚胺喹唑啉-3-乙酸乙酯氢溴酸盐;5,6-二氯-3,4-二氢-2(1H)亚胺喹唑啉-3-乙酸乙酯氢溴酸盐
- 英文别名：3(4H)-Quinazolineacetic acid, 2-amino-5,6-dichloro-, ethyl ester, hydrobromide (1:1);
3(4H)-Quinazolineacetic acid, 2-amino-5,6-dichloro-, ethyl ester, monohydrobromide (9CI)
- CAS No.：70381-75-8
- 分子式：C12H13Cl2N3O2.BrH
- 分子量：383.07
- 精确分子量：380.96464
- PSA：65.42000
- InChI：InChI=1/C12H13Cl2N3O2.BrH/c1-2-19-10(18)6-17-5-7-9(16-12(17)15)4-3-8(13)11(7)14;/h3-4H,2,5-6H2,1H3,(H2,15,16);1H
- 分子结构式：
物化性质
- 沸点：
- 459.7ºC at 760 mmHg
- 闪点：
- 231.8°C
安全信息
- 沸点：
- 459.7ºC at 760 mmHg
- 闪点：
- 231.8°C
MSDS
| Name: | Ethyl 5 6-dichloro-dihydro-2(1H)-iminoquinazoline-3-acetate Material Safety Data Sheet |
| Synonym: | Ethyl 2-amino-5,6-dichloro-3(4H)-quinazolineacetate hydrobromid |
| CAS: | 70381-75-8 |
Section 1 - Chemical Product MSDS Name:Ethyl 5 6-dichloro-dihydro-2(1H)-iminoquinazoline-3-acetate Material Safety Data Sheet
Synonym:Ethyl 2-amino-5,6-dichloro-3(4H)-quinazolineacetate hydrobromid
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | content | EINECS# |
| 70381-75-8 | Ethyl 5,6-dichloro-dihydro-2(1H)-imino | | 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:
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:
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# 70381-75-8: 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: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 280 deg C(decom)
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: C12H13Cl2N3O2.HBr
Molecular Weight: 383.07
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Has not been reported
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 70381-75-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Ethyl 5,6-dichloro-dihydro-2(1H)-iminoquinazoline-3-acetate hydrobromide - 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: 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# 70381-75-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 70381-75-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 70381-75-8 is not listed on the TSCA inventory.
It is for research and development use only.
SECTION 16 - ADDITIONAL INFORMATION
N/A
