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42075-32-1 C5H12O2 (2R,4R)-(-)-PENTANEDIOL CAS NO.42075-32-1
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
- Product Details
Keywords
- (2R,4R)-(-)-PENTANEDIOL
- 42075-32-1
- C5H12O2
Quick Details
- ProName: 42075-32-1 C5H12O2 (2R,4R)-(-)-PENTANE...
- CasNo: 42075-32-1
- Molecular Formula: C5H12O2
- Appearance: liquid or solid
- Application: Organic Chemicals
- DeliveryTime: based on your order quantity
- PackAge: based on the bulk quantity
- Port: shanghai/qingdao/dalian...
- ProductionCapacity: Metric Ton/Day
- Purity: 98%
- Storage: RT
- Transportation: based on the order quantity
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
Product Name: (2R,4R)-(-)-PENTANEDIOL
Synonyms: (R,R)-PENTANEDIOL-2,4;[R-(R*,R*)]-(-)2,4-PENTANEDIOL;(R,R)-(-)-2,4-PENTANEDIOL;(2R,4R)-(-)-2,4-DIHYDROXYPENTANE;(2R,4R)-(-)-2,4-PENTANEDIOL;(2R,4R)-2,4-PENTANEDIOL;(2R,4R)-(-)-PENTANEDIOL;(R,R)-(-)-2,4-PENTANEDIOL 98.5+%
CAS: 42075-32-1
MF: C5H12O2
MW: 104.15
EINECS:
Product Categories: Chiral Compounds;Diols;chiral;Chiral Building Blocks;Simple Alcohols (Chiral);Synthetic Organic Chemistry;Chiral Building Blocks;Organic Building Blocks;Polyols;organic alcohol;Chiral Oxygen
Mol File: 42075-32-1.mol
(2R,4R)-(-)-PENTANEDIOL Structure
(2R,4R)-(-)-PENTANEDIOL Chemical Properties
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
BRN 4290613
Stability: hygroscopic
InChIKey GTCCGKPBSJZVRZ-RFZPGFLSSA-N
CAS DataBase Reference 42075-32-1(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 22-24/25-36-26
WGK Germany 3
F 3-10
HS Code 29053990
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