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177652

1,2-Butanediol

98%

Synonym(s):

1,2-Butylene glycol

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Size/SKUAvailabilityPrice
250 g

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$56.40

About This Item

Linear Formula:
CH3CH2CH(OH)CH2OH
CAS Number:
Molecular Weight:
90.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-527-2
Beilstein/REAXYS Number:
969169
MDL number:
Assay:
98%
Form:
liquid

$56.40


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Quality Segment

assay

98%

form

liquid

refractive index

n20/D 1.438 (lit.)

bp

191-192 °C/747 mmHg (lit.)

density

1.006 g/mL at 25 °C (lit.)

functional group

hydroxyl

SMILES string

CCC(O)CO

InChI

1S/C4H10O2/c1-2-4(6)3-5/h4-6H,2-3H2,1H3

InChI key

BMRWNKZVCUKKSR-UHFFFAOYSA-N

Application

1,2-Butanediol was used in the synthesis of (R)-2-hydroxybutyric acid.

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18930B84904
description

98%

description

purum, ≥98.0% (GC)

description

98%

assay

98%

assay

≥98.0% (GC)

assay

98%

Quality Level

100

Quality Level

200

Quality Level

200

form

liquid

form

-

form

liquid

refractive index

n20/D 1.438 (lit.)

refractive index

n20/D 1.438

refractive index

n20/D 1.433 (lit.)

density

1.006 g/mL at 25 °C (lit.)

density

1.006 g/mL at 25 °C (lit.)

density

1.002 g/mL at 20 °C (lit.)

bp

191-192 °C/747 mmHg (lit.)

bp

191-192 °C/747 mmHg (lit.)

bp

183-184 °C (lit.)


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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

200.1 °F - closed cup

Flash Point (°C)

93.4 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)



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