612-40-8 (2-羧基肉桂酸,2-carboxycinnamic acid)

快速询单

结构式：

2-羧基肉桂酸MOL文件

CAS号：

612-40-8

中文名称：

2-羧基肉桂酸

英文名称：

2-carboxycinnamic acid

分子式：

C₁₀H₈O₄

分子量：

192.168123245239

2-羧基肉桂酸(612-40-8)名称与标识符

名称

中文别名：

2-羧基肉桂酸;2-羧基苯乙烯;

英文别名：

2-(2-carboxyvinyl)benzoic acid;2-Carboxy cinnamic acid;2-Carboxyciamic acid;2-Carboxy-zimtsaeure;carboxycinnamic acid;O-CARBOXYCINNAMIC ACID;RARECHEM BK HW 0112;NSC 16636;2-(2-Carboxyethenyl)-benzoic acid;2-[(E)-2-Carboxyethenyl]benzoic acid #;VS-08540;trans-2-Carboxycinnamic acid;NS00041640;AKOS004114662;NSC16636;EINECS 210-308-9;2-[(E)-2-carboxylatovinyl]benzoate;A833117;2-[(E)-2-Carboxyethenyl]benzoic acid;2-[(1E)-2-carboxyeth-1-en-1-yl]benzoic acid;18454-53-0;(E)-2-(2-carboxyvinyl)benzoic acid;NSC-16636;AE-641/01932048;Benzoic acid, 2-[(1E)-2-carboxyethenyl]-;CS-0454162;2-[(E)-3-hydroxy-3-oxoprop-1-enyl]benzoic acid;2-(2-carboxyvinyl)benzoicacid;612-40-8;GEO-00639;2-Carboxycinnamic acid, predominantly trans;SCWPNMHQRGNQHH-AATRIKPKSA-N;2-Carboxycinnamic acid;SCHEMBL28498;MFCD00004380;DB-364461;STK720133;BBL027457;

标识符

InChIKey：

SCWPNMHQRGNQHH-AATRIKPKSA-N

Inchi：

1S/C10H8O4/c11-9(12)6-5-7-3-1-2-4-8(7)10(13)14/h1-6H,(H,11,12)(H,13,14)/b6-5+

SMILES：

OC(C1C=CC=CC=1/C=C/C(=O)O)=O

BRN：

1870294

2-羧基肉桂酸(612-40-8)物化性质

实验特性

LogP : 1.48260
PSA : 74.60000
折射率 : 1.4440 (estimate)
沸点 : 248.14°C (rough estimate)
熔点 : 217 ºC (acetone ligroine )
闪点 : 219.9°C
溶解度 : 微溶 (4.2 g/L) (25 ºC),
颜色与性状 : 白色结晶粉末
密度 : 1.396±0.06 g/cm3 (20 ºC 760 Torr),

计算特性

精确分子量 : 192.04200
氢键供体数量 : 0
氢键受体数量 : 4
可旋转化学键数量 : 1
同位素质量 : 192.042
重原子数量 : 14
复杂度 : 246
同位素原子数量 : 0
确定原子立构中心数量 : 0
不确定原子立构中心数量 : 0
确定化学键立构中心数量 : 1
不确定化学键立构中心数量 : 0
共价键单元数量 : 1
疏水参数计算参考值（XlogP） : 2.7
表面电荷 : -2
拓扑分子极性表面积 : 80.3

2-羧基肉桂酸(612-40-8)安全信息

2-羧基肉桂酸(612-40-8)国际标准相关数据

EINECS：

210-308-9

2-羧基肉桂酸(612-40-8)海关数据

海关编码：

2917399090

海关数据：

中国海关编码：

2917399090

概述：

2917399090 其他芳香多元羧酸. 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分

Summary：

2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

2-羧基肉桂酸(612-40-8)推荐厂家更多厂家(6)

公司名称	手机号/电话	联系人	QQ	询单
上海瀚思化工有限公司	18939883912 021-34536277	顾经理	3003949364	询单
金锦乐（湖南）化学有限公司		金锦乐	1226360695	询单
JACS-郑州杰克斯化工产品有限公司	15981966935 0371-86259281	杰克斯JACS	893596907	询单
江苏艾康生物医药研发有限公司	18795912720 025-66061636	杨情情	3004779232	询单
上海麦克林生化科技股份有限公司	15221275939 021-50706066	沈经理	269348414	询单
山东博奥特生物科技有限公司	17753723779 0537-4496566	郑女士	2811782406	询单

2-羧基肉桂酸(612-40-8)上下游

2-羧基苯甲醛 2-萘酚丙二酸亚异丙酯 3-(2-cyanophenyl)prop-2-enoic acid 2-Brom- 2-chlor-4,5-benzocyclohepta-4,6-dien-1,3-dion 苯酞-3-乙酸, 1,2-萘醌 1,2-naphthoquinone-2-oxime 醋酸双氧水丙烯酸过氧乙酸 1-苯并环庚酮苯偶氮-2-萘酚邻碘苯甲酸萘

2-羧基肉桂酸(612-40-8) MSDS

基础信息

Name:	2-Carboxycinnamic Acid 98% Material Safety Data Sheet
Synonym:	None Known
CAS:	612-40-8

Section 1 - Chemical Product ? MSDS Name:2-Carboxycinnamic Acid 98% Material Safety Data Sheet
Synonym:None Known

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
612-40-8	2-Carboxycinnamic Acid	98%	210-308-9

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. May cause chemical conjunctivitis.
Skin:
Causes skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. 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. Can produce delayed pulmonary edema.
Chronic:
Effects may be delayed.

Section 4 - FIRST AID MEASURES
? Eyes: Immediately 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. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. 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. Do NOT use mouth-to-mouth resuscitation.
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
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. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

Section 7 - HANDLING and STORAGE
? Handling:
Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing.
Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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# 612-40-8: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
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: white to cream
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 206 - 208 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: slightly soluble in water
Specific Gravity/Density:
Molecular Formula: C10H8O4
Molecular Weight: 192.0536

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat.
Incompatibilities with Other Materials:
Oxidizing agents, strong bases.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 612-40-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Carboxycinnamic Acid - 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# 612-40-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 612-40-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 612-40-8 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A