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CAS RN: 142-82-5 | Product Number: H0491

Heptane [for HPLC Solvent]


Purity: >99.0%(GC)
Chemical Substance Law (ENCS):   2-7
Synonyms:
Product Documents:
500ML
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Product Number H0491
Purity / Analysis Method >99.0%(GC)
Grade SU
Molecular Formula / Molecular Weight C__7H__1__6 = 100.21 
Physical State (20 deg.C) Liquid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
CAS RN 142-82-5
Reaxys Registry Number 1730763
PubChem Substance ID 87570884
SDBS (AIST Spectral DB) 2396
Merck Index (14) 4659
MDL Number

MFCD00009544

Specifications
Appearance Colorless clear liquid
Purity(GC) min. 99.0 %
Absorbance(210nm) max. 0.350
Absorbance(220nm) max. 0.150
Absorbance(230nm) max. 0.060
Absorbance(240nm) max. 0.030
Absorbance(254nm) max. 0.010
Absorbance(400nm) max. 0.010
Properties (reference)
Melting Point -91 °C
Boiling Point 98 °C
Flash point -2 °C
Specific Gravity (20/20) 0.68
Refractive Index 1.39
Solubility in water Insoluble
Degree of solubility in water 2.93 mg/l   25 °C
Solubility (soluble in) Chloroform, Ether, Alcohol
GHS
Pictogram Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H315 + H320 : Causes skin and eye irritation.
H335 : May cause respiratory irritation.
H336 : May cause drowsiness or dizziness.
H304 : May be fatal if swallowed and enters airways.
H410 : Very toxic to aquatic life with long lasting effects.
H225 : Highly flammable liquid and vapor.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P273 : Avoid release to the environment.
P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233 : Keep container tightly closed.
P243 : Take precautionary measures against static discharge.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P242 : Use only non-sparking tools.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P391 : Collect spillage.
P331 : Do NOT induce vomiting.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P301 + P310 : IF SWALLOWED: Immediately call a POISON CENTER/doctor.
P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P403 + P235 : Store in a well-ventilated place. Keep cool.
P405 : Store locked up.
Related Laws:
Chemical Substance Law (ENCS) 2-7
PRTR Law (New Specific Chemical) Class 1 Designated Chemical Substances
Fire Defense Law Group-4-1-II
RTECS# MI7700000
Transport Information:
UN Number UN1206
Class 3
Packing Group II
PubMed Literature


Product Documents (Note: Some products will not have analytical charts available.)
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