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表单
(Powder or Solid or Chunk(s))
投料比
lactide:glycolide 75:25
分子量
Mw 4,000-15,000
降解时间线
<6 months
杂质
≤0.1% Sulfated Ash (CONF0010 Conforms)
粘度
0.14-0.22 dL/g, 0.5 % in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)
转变温度
Tg 42-46 °C
储存温度
2-8°C
SMILES字符串
O2C(C(=O)OC(C2=O)C)C.O1CC(=O)OCC1=O
InChI
1S/C6H8O4.C4H4O4/c1-3-5(7)10-4(2)6(8)9-3;5-3-1-7-4(6)2-8-3/h3-4H,1-2H3;1-2H2
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此商品 | 719900 | 719927 | 719862 |
|---|---|---|---|
| viscosity 0.14-0.22 dL/g, 0.5 % in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer) | viscosity 0.45-0.60 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer) | viscosity 0.71-1.0 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer) | viscosity 0.32-0.44 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer) |
| form (Powder or Solid or Chunk(s)) | form amorphous | form amorphous | form amorphous |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| feed ratio lactide:glycolide 75:25 | feed ratio lactide:glycolide 50:50 | feed ratio lactide:glycolide 75:25 | feed ratio lactide:glycolide 65:35 |
| mol wt Mw 4,000-15,000 | mol wt Mw 38,000-54,000 | mol wt Mw 76,000-115,000 | mol wt Mw 24,000-38,000 |
一般描述
法律信息
相关产品
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
商品
Interest in utilizing biodegradable polymers for biomedical applications has grown since the 1960s.
商业生物材料已停滞不前超过30年的时间，因为很少有材料能够成功地从实验台过渡到临床使用。合成型脂族聚酯因其悠久的历史和获得美国食品药品监督管理局（FDA）批准的记录，一直在可吸收生物材料领域占据主导地位。
Synthetic aliphatic polyesters dominate resorbable biomaterials in clinical use.
AliAliphatic polyesters, including polylactide and polyglycolide, are biodegradable polymers widely used in medical applications.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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