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CAS: 600-15-7
分子式: C4H8O3
分子量: 104.10
沸点: 260°C(lit.)
熔点: 43°C
英文名称: 
2-hydroxybutanoic acid
2-hydroxy-butanoic acid
(±)-2-hydroxy-butyric acid
dl-2-hydroxy-n-butyric acid(alpha-)(contains polymolecular)
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货号品牌产品名称规格包装、参考价格
D798331MACKLINDL-2-羟基丁酸(含高分子酯化产品)10mM in DMSO186元/1ml;   咨询
储存:-20°C
D862813MACKLINDL-2-羟基丁酸(含高分子酯化产品)≥95%(T)119元/1g;   420元/5g;   1669元/25g;   咨询
储存:2-8°C
状态:白色到几乎白色晶体或粉末
H0227TCIDL-2-Hydroxybutyric Acid (contains Polymolecular esterification product)>95.0%(T)990元/25G;   咨询

基本信息

纯度/分析方法>95.0%(T)
分子式/分子量C4H8O3 = 104.11
外观与形状(20℃)固体
储存温度0-10℃
应避免的情况加热
Reaxys-RN878248
PubChem物质ID87570655
Merck Index (14)4816
MDL编号MFCD00070502

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(Neutralization titration)min. 95.0 %
Melting point41.0 to 45.0 ℃

物性(参考值)

熔点43 ℃
沸点260 ℃

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
CDS000492Sigma-Aldrich2-Hydroxybutanoic acidAldrichCPR1143.73元/1 G;   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C4H8O3
分子量104.10
MDL编号MFCD00070502
PubChem化学物质编号329777828

产品性质

SMILES stringCCC(O)C(O)=O
InChI1S/C4H8O3/c1-2-3(5)4(6)7/h3,5H,2H2,1H3,(H,6,7)
InChI keyAFENDNXGAFYKQO-UHFFFAOYSA-N

安全信息

象形图GHS05GHS07
警示用语:Danger
危险声明H315 - H318 - H335
预防措施声明P280 - P302 + P352 - P305 + P351 + P338 + P310
危险分类Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
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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