34867
1-Butanol
suitable for HPLC, ≥99.7%
Synonym(s):
n-Butanol, Butyl alcohol
About This Item
Recommended Products
vapor density
2.55 (vs air)
Quality Level
vapor pressure
5.5 mmHg
Assay
≥99.7%
form
liquid
autoignition temp.
649 °F
expl. lim.
11.2 %
technique(s)
HPLC: suitable
UV/Vis spectroscopy: suitable
impurities
≤0.001% non-volatile matter
≤0.002% free acid (as C3H7COOH)
≤0.1% water (Karl Fischer)
transmittance
210 nm, ≥20%
235 nm, ≥80%
280 nm, ≥98%
refractive index
n20/D 1.399 (lit.)
pH
7 (20 °C, 70 g/L)
bp
116-118 °C (lit.)
mp
−90 °C (lit.)
density
0.81 g/mL at 25 °C (lit.)
application(s)
food and beverages
SMILES string
CCCCO
InChI
1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3
InChI key
LRHPLDYGYMQRHN-UHFFFAOYSA-N
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General description
Application
Other Notes
The article number 34867-4X2.5L will be discontinued. Please order the single bottle 34867-2.5L which is physically identical with the same exact specifications.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Target Organs
Central nervous system, Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
95.0 °F - Pensky-Martens closed cup
Flash Point(C)
35 °C - Pensky-Martens closed cup
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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