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CAS: 69056-67-3
分子式: C5H5F3O2
分子量: 154.08
英文名称: 
3-(trifluoromethyl)crotonic acid
推荐供应商
货号品牌产品名称规格包装、参考价格
L03816Alfa Aesar3-(Trifluoromethyl)crotonic acid96%1727元/5g;   6826元/25g;   咨询

基本信息

MDL
MFCD00014374

分子式
C5H5F3O2

分子量
154.09

熔点
28-30°

沸点
158-163°

闪点
79°(174°F)

密度
1.318

折射率
1.3850

Beilstein
1769204

GHS危害和防范说明

GHS符号

Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P280-P305+P351+P338-P309-P310
Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.

安全信息

危险等级
8

包装组
III

危险类别
34
Causes burns.

安全等级
26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

欧盟危险品标志

TSCA

CDS001546Sigma-Aldrich3-(Trifluoromethyl)crotonic acidAldrichCPR952.83元/250 MG;   咨询

产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

经验(实验)分子式C5H5F3O2
分子量154.09
MDL编号MFCD00014374
PubChem化学物质编号329778767

产品性质

SMILES stringC\C(=C/C(O)=O)C(F)(F)F
InChI1S/C5H5F3O2/c1-3(2-4(9)10)5(6,7)8/h2H,1H3,(H,9,10)/b3-2+
InChI keyQRRCTLYMABZQCS-NSCUHMNNSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
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