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Sec-butanol (IUPAC name: 2-butanol) is a secondary alcohol with the molecular formula CH3CH(OH)CH2CH3. S-butanol is a flammable colorless liquid with moderate solubility in water, and it can also be completely miscible with common polar organic solvents, such as ethers and other alcohols. The industrial process is mainly used as the precursor of butanone. S-butanol is a chiral molecule with a stereo center in the structure, and generally exists in the form of a racemic mixture of equal amounts of antipodal isomers.

Product Details:

Name: (2S)-butan-2-ol

Synonyms:

D-(+)-Ethylmethylcarbinol;

(S)-(+)-sec-Butanol;

(S)-(+)-sec-Butyl Alcohol;

(S)-(+)-2-Butanol;

CAS: 4221-99-2

EINECS: 224-168-1

MF: C4H10O

MW: 74.12160

MP: -114?C

BP: 99-100?C

FP: 26?C

Purity: 95%min

Density: 0.803

Refractive index: 1.396-1.398

Storage Condition: Flammables area

Specific rotation: 13 ? (neat)

Acidity factor (pKa): 15.31±0.20(笔谤别诲颈肠迟别诲)

Optical activity: [α]20/D +13°, neat

Soluble: 125 g/L (20 ?C)

Appearance: Clear colorless Liquid

Stability: Stable. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents, halogens.

Package: 5g, 25g, 100g, 500g, 1kg, 25kg

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