ChemicalBook > CAS DataBase List > 1,2-BUTANEDIOL

1,2-BUTANEDIOL

Product Name
1,2-BUTANEDIOL
CAS No.
584-03-2
Chemical Name
1,2-BUTANEDIOL
Synonyms
butane-1,2-diol;1,2-Butanediol,98%;NSC 24242;BDO Liquid;1,2-BUTANEDIOL;DL-1,2-Butanediol;1,2-Butanediol >BDO 1,2-BUTANEDIOL;1,2-BUTYLENE GLYCOL;(RS)-1,2-Butanediol
CBNumber
CB1664951
Molecular Formula
C4H10O2
Formula Weight
90.12
MOL File
584-03-2.mol
More
Less

1,2-BUTANEDIOL Property

Melting point:
-50 °C
Boiling point:
191-192 °C/747 mmHg (lit.)
alpha 
-0.2～+0.2°(20℃/D)(neat)
Density 
1.006 g/mL at 25 °C (lit.)
vapor pressure 
10-2130Pa at 20℃
refractive index 
n20/D 1.438(lit.)
Flash point:
200 °F
pka
14.49±0.20(Predicted)
form 
clear liquid
color 
Colorless to Light yellow
Water Solubility 
100-1000g/L at 25℃
BRN 
969169
LogP
-0.34-0.3 at 25℃
CAS DataBase Reference
584-03-2(CAS DataBase Reference)
EPA Substance Registry System
1,2-Butanediol (584-03-2)
More
Less

Safety

Safety Statements 
24/25
RIDADR 
1993
WGK Germany 
2
RTECS 
EK0380000
HazardClass 
3
PackingGroup 
III
HS Code 
29053995
Hazardous Substances Data
584-03-2(Hazardous Substances Data)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
18930
Product name
1,2-Butanediol
Purity
purum, ≥98.0% (GC)
Packaging
1l
Price
$166
Updated
2024/03/01
Sigma-Aldrich
Product number
177652
Product name
1,2-Butanediol
Purity
98%
Packaging
250g
Price
$48.5
Updated
2024/03/01
TCI Chemical
Product number
B0804
Product name
1,2-Butanediol
Purity
>98.0%(GC)
Packaging
25g
Price
$19
Updated
2024/03/01
TCI Chemical
Product number
B0804
Product name
1,2-Butanediol
Purity
>98.0%(GC)
Packaging
500g
Price
$66
Updated
2024/03/01
Sigma-Aldrich
Product number
18930
Product name
1,2-Butanediol
Purity
purum, ≥98.0% (GC)
Packaging
250ml
Price
$49.3
Updated
2024/03/01
More
Less

1,2-BUTANEDIOL Chemical Properties,Usage,Production

Chemical Properties

clear colorless liquid

Uses

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

Definition

ChEBI: A butanediol in which the two hydroxy groups are located at positions 1 and 2.

Flammability and Explosibility

Non flammable

Safety Profile

Moderately toxic by ingestion. Combustible when exposed to heat or flame. To fight fire, use alcohol foam. When heated to decomposition it emits acrid and irritating fumes.

1,2-BUTANEDIOL Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

1,2-BUTANEDIOL Suppliers

Americas 1 Belgium 2 China 139 Europe 1 France 1 Germany 5 India 1 Japan 2 South Korea 1 Switzerland 2 Ukraine 1 United Kingdom 6 United States 23 USA 1 Global 186
More
Less

View Lastest Price from 1,2-BUTANEDIOL manufacturers

Hebei Kingfiner Technology Development Co.Ltd
Product
1,2-BUTANEDIOL 584-03-2
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500000kg
Release date
2023-11-17
Firsky International Trade (Wuhan) Co., Ltd
Product
1,2-butanediol 584-03-2
Price
US $30.00/L
Min. Order
1L
Purity
99%
Supply Ability
20T
Release date
2023-09-25
Anhui Yisheng Technology Co., LTD
Product
1,2-butanediol 584-03-2
Price
US $50.00-50.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2 tons
Release date
2023-01-10

584-03-2, 1,2-BUTANEDIOLRelated Search:

1,4-Benzenedicarboxylicacid,dimethylester,polymerwith1,4-butanedio 2-Oxepanone,polymerwith1,4-butanedio (S)-(-)-2-METHYL-1,4-BUTANEDIOL,(S)-2-METHYL-1,4-BUTANEDIOL 2,3-butanediol (meso) 1,3-Butanediol, polymer with .alpha.-butyl-.omega.-hydroxypolyoxy(methyl-1,2-ethanediyl) and 1,3-diisocyanatomethylbenzene 1,4-Butanediol, polymer with 1,1'-methylenebis(4-isocyanatobenzene) (9CI) (S)-1,3-BUTANEDIOL,(S)-(+)-1,3-BUTANEDIOL 1,4-dimercapto-,(theta,theta)-(+/-)-3-butanedio 1,4-Butanediol bis(gamma-aminopropyl) ether (r*,s*)-1,4-dimercapto-2,3-butanedio 1,3-Butanediol (S)-(-)-N-Boc-2-Amino-1,4-butanediol (S,S)-(+)-2,3-BUTANEDIOL,(S,S)-2,3-BUTANEDIOL 1,1,4,4-Tetramethyl-1,4-butanediol 1,4-Butanediol,p,p-diphenylmethanediisocyanate,polytetramethyletherglycolpolyme 1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) 3-Methyl-1,3-butanediol Hexanedioicacid,polymerwith1,4-butanedio

  • 1,2-Butanediol,98%
  • alpha-butyleneglycol
  • butane-1,2-diol
  • (RS)-1,2-Butanediol
  • 1,2-BUTYLENE GLYCOL
  • (+/-)-1,2-BUTANEDIOL
  • 1,2-BUTANEDIOL
  • 1,2-DIHYDROXYBUTANE
  • 1 2-DIHYDROXYBUTANE 98%
  • 1,2-Butylene Glycol 1,2-Dihydroxybutane
  • DL-1,2-Butanediol
  • NSC 24242
  • 1,2-Butanediol puruM, >=98.0% (GC)
  • 1,2-Butanediol,isomernotspecified
  • alpha-Butylene glycol
  • 1,2-Butanediol &gt
  • BDO Liquid
  • 99% Purity 1,2-BUTANEDIOL
  • 1,2-BUTANEDIOL BDO
  • 1,2-Butanediol CAS: 584 03 2
  • BDO 1,2-BUTANEDIOL
  • Colesevelam Impurity 14
  • 584-03-2
  • 584032
  • Polyols
  • Oxygen Compounds
  • Organic Building Blocks
  • Building Blocks
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • Oxygen Compounds
  • Polyols