09068
(±)-1,3-Butanediol
analytical standard
Synonym(s):
1,3-Butylene glycol
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About This Item
Linear Formula:
CH3CH(OH)CH2CH2OH
CAS Number:
Molecular Weight:
90.12
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-529-7
Beilstein/REAXYS Number:
1731276
MDL number:
grade
analytical standard
Quality Level
vapor density
3.1 (20 °C, vs air)
vapor pressure
0.06 mmHg ( 20 °C)
assay
≥99.0% (GC)
autoignition temp.
741 °F
shelf life
limited shelf life, expiry date on the label
impurities
≤0.2% water
refractive index
n20/D 1.439-1.441, n20/D 1.44 (lit.)
bp
203-204 °C (lit.)
density
1.005 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
CC(O)CCO
InChI
1S/C4H10O2/c1-4(6)2-3-5/h4-6H,2-3H2,1H3
InChI key
PUPZLCDOIYMWBV-UHFFFAOYSA-N
General description
(±)-1,3-Butanediol is an organic alcohol with antimicrobial activity against a wide variety of pathogens.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
Find all available reference materials for compounds listed in 10/2011 here
Find all available reference materials for compounds listed in 10/2011 here
Application
(±)-1,3-Butanediol may be used as a reference standard in the determination of (±)-1,3-butanediol in biological samples using wide-bore column gas chromatography coupled to flame ionization detector.
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Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
226.4 °F - closed cup
flash_point_c
108 °C - closed cup
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Antibacterial and antifungal properties of propylene glycol, hexylene glycol, and 1, 3-butylene glycol in vitro.
TK and MK
Acta Dermato-Venereologica, 71(2), 148-150 (1991)
Simultaneous determination of ethylene glycol, propylene glycol, 1, 3-butylene glycol and 2, 3-butylene glycol in human serum and urine by wide-bore column gas chromatography.
Houze P, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 619(2), 251-257 (1993)
M Oh et al.
Journal of the European Academy of Dermatology and Venereology : JEADV, 29(1), 115-119 (2014-03-29)
China has a great variety of geographical and climatic conditions, and several cultural differences exist within the country; thus, understanding the regional and seasonal differences that cause skin sensitivities in this country is important. The aim of this study was
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 40120-100ML | 04061837485695 |
| 40120-500ML | 04061837485701 |
| 175595-500ML | 04061838752420 |
| 175595-100ML | 04061838752413 |
| 09068-5ML | 04061838653116 |
| 09068-1ML | 04061838653109 |