Poly[(R)-3-hydroxybutyrate], Mn ~500,000

Dangerous Goods

CAS number：26063-00-3 molecular formula：(C4H6O2)nH2O

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

application： Poly(3-hydroxybutyric acid) (PHB) is a common polyhydroxyalkanoate (PHA), it has been widely used for food packaging, medical implants, biodegradable sutures and drug delivery systems due to its biocompatible and biodegradable properties. PHB has been investigated as drug delivery micro- and nano-carriers.

Specs

Chinese alias	P3HB
English alias	beta-Hydroxybutyric acid \| 3 HBA \| 3-hydroxybutyric acid \| DL-beta-Hydroxybutyric acid \| 3-Hydroxybuttersaeure \| beta-Hydroxybuttersaeure \| 3-hydroxybutanoic acid \| DL-3-Hydroxybutyric Acid \| PHA \| PHB
CAS number	26063-00-3	molecular formula	(C4H6O2)nH2O
molecular weight	104.100 g/mol	Exact mass	Reagent Grade
PSA	57.500 Å²	logp	-0.500

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：

GHS07

Signal word：

Warning

Hazard Statement：

H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激

Statement of Preventive Measures：

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移