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Contact: Judy QI
Company: Zhejiang Zetian Fine Chemicals Co., Ltd.
Hangzhou E8 Science and Technology Industrial Innovation Park, Xiaxiang District
Hangzhou 310005
Phone: +8618957127338
E-Mail: Send Inquiry
Date/Time:  7/30/21 9:02 GMT

(2R,4R)-(-)-PENTANEDIOL CAS 42075-32-1

Product Name: (2R,4R)-(-)-PENTANEDIOL
Synonyms: (R,R)-PENTANEDIOL-2,4;[R-(R*,R*)]-(-)2,4-PENTANEDI , OL;(R,R)-(-)-2,4-
(2 , R,4R)-2,4-PENTANEDIOL;(2R,4R)-(-)-PENTANEDIOL;(R,R , )-(-)-2,4-PENTANEDIOL 98.5+%
Product Categories: Chiral Oxygen;organic alcohol;Chiral Compounds;Chiral
Building Blocks;Organic Building Blocks;Polyols;Diols;chiral;Chiral Building
Blocks;Simple Alcohols (Chiral);Synthetic Organic Chemistry

Melting point  48-50 °C(lit.)
alpha  -41.2° (c 10, CHCl3)
Boiling point  111-113 °C19 mm Hg(lit.)
density  0.9917 (rough estimate)
refractive index  -53.5 ° (C=10, EtOH)
Fp  215 °F
storage temp.  0-6°C
pka 14.74±0.20(Predicted)
form  crystal
color  white
optical activity [α]21/D 40.4°, c = 10 in chloroform

Minimum Order: 10 grams

SOURCE: Import-Export Bulletin Board (
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