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聚(乙二醇)四氢糠基乙醚

聚(乙二醇)四氢糠基乙醚用途

聚(乙二醇)四氢糠醚是一种液体糖原,很容易转化为具有优异弹性的凝胶体系,因此可以用作溶解水不溶性药物的介质。

聚(乙二醇)四氢糠基乙醚名称

[ CAS 号 ]:
31692-85-0

[ 中文名 ]:
聚(乙二醇)四氢糠基乙醚

[ 英文名 ]:
Poly(ethylene glycol) tetrahydrofurfuryl ether

[中文别名 ]:

[英文别名 ]:

MFCD00801146

聚(乙二醇)四氢糠基乙醚生物活性

[ 描述 ]:

聚(乙二醇)四氢糠醚是一种液体糖原,很容易转化为具有优异弹性的凝胶体系,因此可以用作溶解水不溶性药物的介质。

[ 相关类别 ]:

研究领域 >> 其他

聚(乙二醇)四氢糠基乙醚物理化学性质

[ 密度 ]:
1.061g/cm3

[ 沸点 ]:
256.2ºC at 760mmHg

[ 分子式 ]:
(C₂H₄O)nC₅H₁₀O₂

[ 分子量 ]:
233.28

[ 闪点 ]:
108.7ºC

[ 折射率 ]:
1.454

[ 储存条件 ]:
Store below +30°C.

[ 稳定性 ]:
Stable. Combustible. Incompatible with strong oxidizing agents.

聚(乙二醇)四氢糠基乙醚MSDS

详细MSDS(安全技术说明书)

聚(乙二醇)四氢糠基乙醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MD0907500

CHEMICAL NAME :: Glycols, polyethylene, mono(tetrahydrofurfuryl) ether

CAS REGISTRY NUMBER :: 31692-85-0

LAST UPDATED :: 199509

DATA ITEMS CITED :: 3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Cardiac - other changes

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 28,1586,1978

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7800 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Cardiac - other changes

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 28,1586,1978

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 6,75,1956

聚(乙二醇)四氢糠基乙醚安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

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

[ WGK德国 ]:
3

[ RTECS号 ]:
MD0907500