2-氰基-3-甲基丁烯酸乙酯 |Ethyl 2-Cyano-3-methyl-2-butenoate |cas:759-58-0|西域试剂

2-氰基-3-甲基丁烯酸乙酯 ,Ethyl 2-Cyano-3-methyl-2-butenoate ,97%

产品编号：SIGMA-310581| CAS NO：759-58-0| 分子式：C8H11NO2| 分子量：153.1784

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货号	包装	价格	库存与货期	购买量	操作
SIGMA-310581		￥563.00	杭州北京（现货）

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产品名称	2-氰基-3-甲基丁烯酸乙酯
英文名称	Ethyl 2-Cyano-3-methyl-2-butenoate
CAS编号	759-58-0
产品熔点	ca 20℃
产品沸点	98-99ºC1 mm Hg(lit.)
产品密度	1.014 g/mL at 25ºC(lit.)
产品闪点	224 °F
精确质量	153.07900
PSA	50.09000
LogP	1.40948
外观性状	透明无色至略黄色液体
折射率	n20/D 1.464(lit.)
稳定性	常温常压下稳定，避免氧化物接触
储存条件	保持容器密封，放入紧密的出藏器内，储存在阴凉，干燥的地方

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符号	GHS07
信号词	Warning
危害声明	H302 + H312 + H332-H315-H319-H335
警示性声明	P261-P280-P305 + P351 + P338
个人防护装备	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
危害码 (欧洲)	Xn
风险声明 (欧洲)	R20/21/22
安全声明 (欧洲)	S26-S37-S39
危险品运输编码	UN 3276
WGK德国	3
包装等级	III
危险类别	6.1
海关编码	2926909090

Name:	Ethyl 2-cyano-3-methyl-2-butenoate 98% Material Safety Data Sheet
Synonym:
CAS:	759-58-0

Section 1 - Chemical Product MSDS Name:Ethyl 2-cyano-3-methyl-2-butenoate 98% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
759-58-0	Ethyl 2-cyano-3-methyl-2-butenoate	98%	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.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
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:
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# 759-58-0: 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: Clear liquid
Color: colorless to slightly yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 120 - 122 deg C @ 2
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: 107 deg C ( 224.60 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: immiscible with water
Specific Gravity/Density: 1.0140g/cm3
Molecular Formula: C8H11NO2
Molecular Weight: 153.0825

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

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 759-58-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Ethyl 2-cyano-3-methyl-2-butenoate - 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# 759-58-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 759-58-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 759-58-0 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A