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n-Heptane, 99%, for molecular biology, sequenation grade

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Formula: C7H16
CAS: 142-82-5
search Element: sequenation molecular biology heptane grade
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Identification

Structural Formula
n-Heptane, 99%, for molecular biology, sequenation grade
CAS:
142-82-5
EINECS:
205-563-8
Molecular Formula:
C7H16
MDL:
MFCD00009544
Synonym:
heptane ; heptan ; n-c7h16 ; heptane-200 ; heptanes ; alkane c7 ; eptani ; n-heptane ; 1-heptane ; heptanen




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Properties for n-Heptane, 99%, for molecular biology, sequenation grade

Molecular Weight:
100.2 g·mol−1
Density:
0.684 g/mL at 20 °C
Melting point:
-91 °C(lit.)
Boiling point:
98 °C(lit.)
Flash point:
30 ºF
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Hazard Statements

GHS02

GHS02
Flammable
  • Flammable gases, category 1
  • Flammable aerosols, categories 1, 2
  • Flammable liquids, categories 1, 2, 3
  • Flammable solids, categories 1, 2
  • Self-reactive substances and mixtures, types B, C, D, E, F
  • Pyrophoric liquids, category 1
  • Pyrophoric solids, category 1
  • Combustible solids, category 3
  • Combustible liquids, category 3
  • Self-heating substances and mixtures, categories 1, 2
  • Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
  • Organic peroxides, types B, C, D, E, F
GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization
GHS08

GHS08
Health hazard
  • 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 following single exposure, categories 1, 2
  • Specific target organ toxicity following repeated exposure, categories 1, 2
  • Aspiration hazard, categories 1, 2
GHS09

GHS09
Environmental hazard
  • Acute hazards to the aquatic environment, category 1
  • Chronic hazards to the aquatic environment, categories 1, 2
  • Environmental toxicity, categories 1, 2

Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R38 - Irritating to skin
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R65 - Harmful: may cause lung damage if swallowed
R67 - Vapours may cause drowsiness and dizziness
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S29 - Do not empty into drains
S33 - Take precautionary measures against static discharges
S60 - This material and its container must be disposed of as hazardous waste
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
S62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible
S9 - Keep container in a well-ventilated place
Hazard Classes:
3
Hazard Symbols:
F, Xn, N
Hazard symbol N Hazard symbol F Hazard symbol Xn
Storage temperature :
2-8°C
RID/ADR certification :
UN 1206 3 / PG 2
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Alternative Distributors of [n-Heptane, 99%, for molecular biology, sequenation grade]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Pfaltz & Bauer, Inc. | ABCR GmbH & Co. KG | Nanjing Mellon Chemicals Co., Ltd. | Unispec Chemicals Co. | SuboLab Fein und Industriechemie | Guangzhou Taixiang Petrochemical Technology Co., Ltd. | Carl Roth GmbH + Co KG | East Chemical Industry Co., Ltd. | BOC Sciences | Scandinavian Formulas, Inc. | Jinan Haohua Industry Co., Ltd.

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