化学品概述
基本信息
- 中文名称:
- 中文别名:
- 英文名称:
- 英文别名:
- 分子式:
- 分子量:
- CAS:
- EINECS编号:
- MDL编号:
- 精确质量:
- InChI:
- InChI Key:
- MOL文件:
- PSA:
- LogP:
- FEMA编码:
- COE编码:
理化性质
- 外观性质:
-
熔点:
270-280 °C (dec.)
- 沸点:
- 密度:
- 折射率:
-
比旋光度:
D25 +196 to +197°
- 闪点:
- 溶解性:
-
酸度系数(pKa):
H2O: 20 mg/mL, clear to hazy, faintly yellow
- 相对极性:
- PH值:
- 爆炸极限值(explosive limit):
- 敏感性:
-
储存条件:
2-8°C
- 检测方法:
- 蒸气压:
-
Merck:
4496
- BRN:
- NIST化学物质信息:
-
EPA化学物质信息:
http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=9005-79-2
安全信息
- 危化品标志:
-
危化代码:
36/37/38
-
安全代码:
24/25-26
- 海关编码/HS编码:
- 危化品运输编码:
-
WGK Germany:
3
-
RTECS:
MC2700000
-
TSCA:
Yes
- 危化等级:
- 包装类别:
- 毒理资料:
- 灭火剂:
应用领域
制备方法/合成路线
参考资料
- (C6H10O5)n; mol wt from about 2.7 ´ 105 to 3.5 ´ 106. Reserve carbohydrate of the animal organism. High molecular wt polymer having branched-chain structure composed of D-glucopyranose residues. Distributed through the cell protoplasm. Found esp in the liver and in rested muscle. Occurs also in insects and lower plants including fungi and yeasts. Isoln by alkaline destruction of the other cell constituents: Claude Bernard, Lecons sur le diabete (Paris, 1877) p 553; by destruction with trichloroacetic acid: Bell, Young, Biochem. J. 28, 882 (1934); by centrifugation: Meyer, Jeanloz, Adv. Enzymol. 3, 112 (1943); by hydraulic pressure: Stockhausen, Silbereisen, Biochem. Z. 287, 276 (1936). For biological synthesis and lysis from the Cori ester (glucose-1-phosphate) see the review and bibliography by Meyer, Adv. Enzymol. 3, 109 (1943); see also Nord, Chem. Rev. 26, 423 (1940); Kalckar, ibid. 28, 71 (1941). Isoln from the causal agent of cotton root rot, Phymatotrichum omnivorum (Shear) Duggar: Ergle, J. Am. Chem. Soc. 69, 2061 (1947). Studies on linkages: Bahl, Smith, J. Org. Chem. 31, 2915 (1966).
- MSDS
图谱
计算化学数据
-
疏水参数计算参考值(XlogP):
-8.5
-
氢键供体数量 :
14
-
氢键受体数量:
21
-
可旋转化学键数量:
10
-
拓扑分子机型表面积(TPSA) :
348
-
重原子数量:
45
-
形式电荷:
0
-
复杂度:
918
-
同位素原子数量:
0
-
确定原子立构中心数量:
20
-
不确定原子立构中心数量:
0
-
确定化学键立构中心数量:
0
-
不确定化学键立构中心数量:
0
-
共价键单元数量:
1