Substance
ID:347497
Names and Identifiers
IUPAC Traditional name
heptane
IUPAC name
heptane
Synonyms
Heptane庚烷
Registration numbers
EC Number
CAS Number
MDL Number
Beilstein Number
Properties
Physical Property
Vapor Density
3.5 (vs air)
Vapor Pressure
40 mmHg ( 20 °C)
83 mmHg ( 37.7 °C)
Boiling Point
98 °C(lit.)
Flash Point
-4 °C
24.8 °F
Melting Point
-91 °C(lit.)
Auto Ignition Point
433 °F
Density
0.684 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.387(lit.)
Safety Information
GHS Precautionary statements
P210-P261-P273-P301+P310-P331-P501
European Hazard Symbols
Nature polluting (N)
Harmful (Xn)
Flammable (F)Risk Statements
11-38-50/53-65-67
Safety Statements
9-16-29-33-60-61-62
GHS Pictograms
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
RID/ADR
UN 1206 3/PG 2
Explode Limits
7 %
Hazard Class
3
German water hazard class
2
RTECS
MI7700000
UN Number
1206
GHS Hazard statements
H225-H304-H315-H336-H410
MSDS Link
Packing Group
2
GHS Signal Word
Danger
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Product Information
Linear Formula
CH3(CH2)5CH3
Purity
≥99% (capillary GC)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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