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(S)-(+)-1,2-Propanediol

Cas:
4254-15-3
Molecular Structure:
MDL:
MFCD00004539
Molecular Formula:
C3H8O2; CH3CH(OH)CH2OH
Molecular Weight:
76.09
Alias:
(S)-(+)-Propylene Glycol (S)-(+)-1,2-Dihydroxypropane
Product order:
Name Specifications Packing Price Delivery
(S)-(+)-1,2-Propanediol 98% 25g RMB 4276.8 Consulting service
(S)-(+)-1,2-Propanediol 98% 5g RMB 968 Consulting service
(S)-(+)-1,2-Propanediol 98% 1g RMB 431.2 Consulting service
Character:
折光率n20/D:1.432
沸点:186-188 °C/765 mmHg
密度:1.036
闪点:103 °C
Quality Standard:
外观Appearance                            无色液体
红外光谱Infrared spectrum                 Conforms
纯度Purity                                ≥98.0%(GC)
相对密度Specific gravity (20/20)          1.0370 - 1.0420
折光率Refractive index n20/D              1.4310 - 1.4340
比旋光度Specific rotation [a]20/D         +16.0 to +17.0 °(neat)
Storage:
吸湿性,密封干燥保存。
用途 
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