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Propyne

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Product Description

PRODUCT

Propyne

CAS #

74-99-7

SYNONYM

1-Propyne; Methylacetylene; Allylene; Propine; CH3C=CH; Acetylene, methyl-;METHYLACETYLENE; 1-PROPYNE; ALLYLENE; PROPYNE; Acetylene, methyl-; CH3CequivCH; methyl-acetylen; Propine;4-01-00-00958 (Beilstein Handbook Reference); Acetylene, methyl-; Allylene; BRN 0878138; CCRIS 6830; EINECS 200-828-4; HSDB 2508; Methyl acetylene; Methylacetylene; Propine; Propyne; UNII-086L40ET1B; 1-Propyne; Methylacetylene; Propyne; Superlist Names 1-Propyne; Methyl acetylene; Propyne;

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FORMULA

C3H4

Typical Product Specifications

MOLECULAR WEIGHT

40.06

EINECS

200-828-4

SMILES

C(C)#C

INCHI

1S/C3H4/c1-3-2/h1H,2H3

INCHIKEY

MWWATHDPGQKSAR-UHFFFAOYSA-N

FLASH POINT

-51 °C

FORM

gas

MELTING POINT

-102.7 °C

BOILING POINT

-23.2 °C

VAPOR PRESSURE

204.6 mm Hg ( -49.5 °C)

HENRY'S LAW CONSTANT

0.011 atm-m3/mole

MELTING POINT

-1.03E+02 ° C

LOG P (OCTANOL-WATER)

0.94

BOILING POINT

-2.32E+01 ° C

VAPOR PRESSURE

4310 mm Hg

WATER SOLUBILITY

3640 mg/L

ATMOSPHERIC OH RATE CONSTANT

5.90E-12 cm3/molecule-sec

BOILING POINT

-23.2 °C

MELTING POINT

-102.7 °C

VAPOR PRESSURE

204.6 mm Hg ( -49.5 °C)

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