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Merck
CN

W217820

Butyl alcohol

≥99.5%, FCC, FG

Synonym(s):

1-Butanol, n-Butanol, Butyl alcohol

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About This Item

Linear Formula:
CH3(CH2)3OH
CAS Number:
Molecular Weight:
74.12
Flavis number:
02.004
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
2178
NACRES:
NA.21
EC Number:
200-751-6
MDL number:
Beilstein/REAXYS Number:
969148
Organoleptic:
balsamic; sweet; whiskey
Grade:
FG, Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
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biological source

synthetic

Quality Level

grade

FG, Kosher

agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002, FCC, FDA 21 CFR 117, FDA 21 CFR 172.515

vapor density

2.55 (vs air)

assay

≥99.5%

autoignition temp.

649 °F

expl. lim.

11.2 %

bp

116-118 °C (lit.)

mp

−90 °C (lit.)

density

0.81 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

balsamic; sweet; whiskey

SMILES string

CCCCO

InChI

1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3

InChI key

LRHPLDYGYMQRHN-UHFFFAOYSA-N



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signalword

Danger

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

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

Regulatory Information

危险化学品

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Global Trade Item Number

SKUGTIN
W217820-1KG-K04061837508615
W217820-SAMPLE-K04061837508646
W217820-20KG-K04061837508622
W217820-4KG-K04061837508639
W217820-8KG-K04061834403753