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1,8-辛二醇

1,8-辛二醇用途

【用途一】
化妆品、增塑剂、特种添加剂的中间体。

1,8-辛二醇名称

[ CAS 号 ]:
629-41-4

[ 中文名 ]:
1,8-辛二醇

[ 英文名 ]:
1,8-Octanediol

[中文别名 ]:

[英文别名 ]:

Octanediol
1,6-hexanediol
OCTYLENE GLYCOL
8-Octanediol
MFCD00002989
EINECS 211-090-8
1,8-Octanediol
Octan-1,8-diol
Octane-1,8-diol
1,8-0ctanediol

1,8-辛二醇物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
278.8±0.0 °C at 760 mmHg

[ 熔点 ]:
57-61 °C(lit.)

[ 分子式 ]:
C₈H₁₈O₂

[ 分子量 ]:
146.227

[ 闪点 ]:
128.0±13.0 °C

[ 精确质量 ]:
146.130676

[ PSA ]:
40.46000

[ LogP ]:
1.00

[ 外观性状 ]:
白色晶体

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.455

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (吸湿)

[ 水溶解性 ]:
可溶于：甲醇

1,8-辛二醇MSDS

1,8-辛二醇安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi,Xn

[ 风险声明 (欧洲) ]:
R20/21/22

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
29053980

1,8-辛二醇合成路线

1,8-辛二醇上下游产品

1,8-辛二醇上游产品

1,8-辛二醇下游产品

1,8-辛二醇制备

以辛二酸二乙酯为原料，以铜-铬氧化物为催化剂，在高温高压下加氢还原而得。

1,8-辛二醇海关

[ 海关编码 ]: 2905399090

[ 中文概述 ]:
2905399090 其他二元醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

1,8-辛二醇文献

Synthesis and characterization of biomimetic citrate-based biodegradable composites.

J. Biomed. Mater. Res. A 102(8) , 2521-32, (2014)

Natural bone apatite crystals, which mediate the development and regulate the load-bearing function of bone, have recently been associated with strongly bound citrate molecules. However, such understa...

Effect of diisocyanate linkers on the degradation characteristics of copolyester urethanes as potential drug carrier matrices.

Eur. J. Pharm. Biopharm. 95 , 18-26, (2015)

In this study, the effect of three aliphatic diisocyanate linkers, L-lysine diisocyanate ethyl ester (LDI), hexamethylene diisocyanate (HDI), and racemic 2,2,4-/2,4,4-trimethyl hexamethylene diisocyan...

Mussel-inspired soft-tissue adhesive based on poly(diol citrate) with catechol functionality.

J. Mater. Sci. Mater. Med. 27 , 30, (2015)

Marine mussels tightly adhering to various underwater surfaces inspires human to design adhesives for wet tissue adhesion in surgeries. Characterization of mussel adhesive plaques describes a matrix o...

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