Back to ChemicalBook Home--->CAS DataBase List--->922-67-8

922-67-8

922-67-8 Structure

922-67-8 Structure
IdentificationMore
[Name]

Methyl propiolate
[CAS]

922-67-8
[Synonyms]

2-propynoic acid methyl ester
METHYL ACETYLENECARBOXYLATE
METHYL PROPIOLATE
METHYL PROPYNOATE
PROPARGYLIC ACID METHYL ESTER
PROPIOLIC ACID METHYL ESTER
PROPYNOIC ACID, METHYL ESTER
Acetylenecarboxylic acid methyl ester
acetylenecarboxylicacidmethylester
HCequivCCOOCH3
Methyl ethynecarboxylate
Methyl acetylenecarboxylate~Propiolic acid methyl ester~Propynoic acid methyl ester
Methylpropiolate,99%
METHYPROPIOLATE,99%
(Methoxycarbonyl)acetylene
Methyl acetylenemonocarboxylate
Methyl propargylate
Acetylene-1-carboxylic acid methyl ester
Methyl propinoate
Prop-2-ynoic acid=methyl
[EINECS(EC#)]

213-083-5
[Molecular Formula]

C4H4O2
[MDL Number]

MFCD00008572
[Molecular Weight]

84.07
[MOL File]

922-67-8.mol
Chemical PropertiesBack Directory
[Appearance]

colourless to light yellow liquid
[bp ]

103-105 °C(lit.)
[density ]

0.945 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.408(lit.)
[Fp ]

50 °F
[storage temp. ]

Refrigerator (+4°C) + Flammables area
[Stability:]

Stable. Highly flammable. Incompatible with strong oxidizing agents, bases, acids.
[BRN ]

605462
[CAS DataBase Reference]

922-67-8(CAS DataBase Reference)
[NIST Chemistry Reference]

2-Propynoic acid, methyl ester(922-67-8)
Safety DataBack Directory
[Hazard Codes ]

F,Xi
[Risk Statements ]

R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
R36:Irritating to the eyes.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S16:Keep away from sources of ignition-No smoking .
S33:Take precautionary measures against static discharges .
S7/9:Keep container tightly closed and in a well-ventilated place .
[RIDADR ]

UN 3272 3/PG 2
[WGK Germany ]

3
[RTECS ]

UE0050000
[F ]

19
[Hazard Note ]

Highly Flammable/Harmful
[HazardClass ]

3
[PackingGroup ]

II
[HS Code ]

29161980
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Carbomer 940
[Preparation Products]

Carbomer 940-->EAM resin adhesive modified with diisocyanate for orthodontias-->CC-2SH adhesive composite used in anterior teeth-->tussah silk fabric aftertreatment finishing agent-->Neutral silicone sealant
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

2-Propynoic acid methyl ester(922-67-8).msds
Spectrum DetailBack Directory
[Spectrum Detail]

Methyl propiolate(922-67-8) Raman
Methyl propiolate(922-67-8) IR1
Methyl propiolate(922-67-8) MS
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Methyl propiolate, 99%(922-67-8)
[Alfa Aesar]

Methyl propiolate, 99%(922-67-8)
[Sigma Aldrich]

922-67-8(sigmaaldrich)
[TCI AMERICA]

Methyl Propiolate,>98.0%(GC)(922-67-8)
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