51744
Heptane
B&J Brand (product of Burdick & Jackson)
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About This Item
Linear Formula:
CH3(CH2)5CH3
CAS Number:
Molecular Weight:
100.20
Beilstein:
1730763
EC Number:
MDL number:
UNSPSC Code:
12352300
vapor density
3.5 (vs air)
vapor pressure
40 mmHg ( 20 °C)
83 mmHg ( 37.7 °C)
autoignition temp.
433 °F
expl. lim.
7 %
refractive index
n20/D 1.387 (lit.)
bp
98 °C (lit.)
mp
−91 °C (lit.)
density
0.684 g/mL at 25 °C (lit.)
SMILES string
CCCCCCC
InChI
1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
InChI key
IMNFDUFMRHMDMM-UHFFFAOYSA-N
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General description
Special brochure (85475) available at cost price.
Other Notes
Sales restrictions may apply
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Central nervous system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
24.8 °F - closed cup
Flash Point(C)
-4 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Ian P Clark et al.
The journal of physical chemistry. A, 114(43), 11425-11431 (2010-10-14)
The electronic structure of (η⁶-benzene)Cr(CO)₃ has been calculated using density functional theory and a molecular orbital interaction diagram constructed based on the Cr(CO)₃ and benzene fragments. The highest occupied molecular orbitals are mainly metal based. The nature of the lowest
Wei Xiuhua et al.
Talanta, 94, 289-294 (2012-05-23)
A microemulsion enhanced electrochemiluminescence (ECL) of luminol-H(2)O(2) was studied with the flow-injection (FI) technique. The results revealed that the microemulsion composed with cetyltrimethylammonium bromide (CTAB), n-butanol, n-heptane and water greatly enhanced the ECL especially in acidic medium. The ECL emission
J C Stockert et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 87(7), 464-467 (2012-08-03)
In standard histological technique, aromatic solvents such as xylene and toluene are used as clearing agents between ethanol dehydration and paraffin embedding. In addition, these solvents are used for de-waxing paraffin sections. Unfortunately, these solvents are harmful and therefore adequate
Arun K Kota et al.
Advanced materials (Deerfield Beach, Fla.), 24(43), 5838-5843 (2012-08-30)
Hierarchically structured, superoleophobic surfaces are demonstrated that display one of the lowest contact angle hysteresis values ever reported - even with extremely low-surface-tension liquids such as n-heptane. Consequently, these surfaces allow, for the first time, even ≈2 μL n-heptane droplets
Benjamin Kehimkar et al.
Talanta, 103, 267-275 (2012-12-04)
An algorithm, referred to as targeted mass spectral ratio analysis (TMSRA) is presented whereby the ratios between intensities as a function of mass channel (m/z) of a target analyte mass spectrum are used to automatically determine which m/z are sufficiently
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