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4-Pentyn-2-ol

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Formula: C5H8O
CAS: 2117-11-5
search Element: pentyn

Identification

Structural Formula
4-Pentyn-2-ol
CAS:
2117-11-5
EINECS:
218-321-1
Molecular Formula:
C5H8O
MDL:
MFCD00004555
SMILES:
CC(CC#C)O
Synonym:
(+/-)-4-pentyn-2-ol ; pent-4-yn-2-ol ; (r,s)-4-pentyn-2-ol ; hc≡cch2ch(oh)ch3 ; 4-pentyn-2-ol, 97+% ; 4-pentyne-2-ol ; 4-pentyn-2-ol ; 1-pentyne-4-ol ; 4-pentyn-2-ol, 97+% 5gr ; 4-pentyn-2-ol, 98+%




Suppliers

Capot Chemical Co., Ltd.
26123
Santa Cruz Biotechnology, Inc.
232948
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CAS equal suppliers

4-Pentyn-2-ol, 97%
Ascender Chemical Co.,Ltd
ACC9003600

Prices & Availability




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Properties for 4-Pentyn-2-ol

Molecular Weight:
84.12 g·mol−1
Density:
0.892 g/mL at 25 °C(lit.)
Boiling point:
126-127 °C(lit.)
Flash point:
99 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

Safety & Transport Information

Risk Codes:
R10 - Flammable
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Classes:
3
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
Flammables area
RID/ADR certification :
UN 1987 3 / PG 3
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Alternative Distributors of [4-Pentyn-2-ol]

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

ABCR GmbH & Co. KG | TCI Europe NV

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Downloads

Mol File:
-/-
MSDS:
-/-