Ụdị okwu:

2-Butynoate acid; 2-BUTYNOIC ACID, 98% 2-BUTYNOIC ACID, 98% 2-BUTYNOIC ACID, 98% 2-BUTYNOIC ACID, 98%; 2-Butynoic; 1-Propynecarboxylic acid; 3-Methylpropiolic acid;2- Acid BUTYNOIC;MA-2-YNOIC Acid;TETROLIC ACID

Ọchị ọchị nke Canonical:CC#CC(=O)O

Koodu HS:29161900

Njupụta:0,9641g/cm3

Ebe esi esi:200-203 Celsius

Ntụgharị uche:1.3918 (atụ)

Ebe mgbari:200-203 Celsius

Ebe mgbaze:78-80C (ọkụ)

Nchekwa:2-8 Celsius C

PKA:2.62 (na 25 ℃)

Ọdịdị:Ntụ ntụ

Koodu egwu:C

Nkwupụta ihe egwu:34-20/21/22

Okwu nchekwa:26-27-36/37/39-45

Ụgbọ njem:UN 3261 8/PG 2

WGK Germany:3

Klas Hazard:8