巴豆酸

pro_cas
3724-65-0 ;107-93-7
pro_cdbregno
CCD00002621
pro_formula
C4H6O2
pro_molWeight
86.0894

basic_info

Product_Name: 巴豆酸
CAS: 3724-65-0 ;107-93-7
中文同义词: α-丁烯酸 ; 2-丁烯酸(反式) ; 丁烯酸 ; 1-羧基丙烯 ; 巴豆酸 ; 亚乙基乙酸
EnglishSynonyms: 3-METHYLACRYLIC ACID ; (E)-BUT-2-ENOIC ACID ; TRANS-CROTONIC ACID, 98% ; LABOTEST-BB LTBB001271 ; BUTENOIC ACID ; FEMA 3908 ; 1-PROPENE-1-CARBOXYLIC ACID ; TRANS-3-METHYLACRYLIC ACID ; BUTENOIC ACID,TRANS-2- ; 2-BUTENOIC ACID ; CROTONYL ALCOHOL ; CROTONIC ACID ; TRANS-CROTONIC ACID ; (2E)-BUT-2-ENOIC ACID ; 2-BUTENOATE ; BUT-2-ENOIC ACID ; TRANS-2-BUTENOIC ACID ; BETA-METHYLACRYLIC ACID
pro_mdlNumber: MFCD00002701
pro_acceptors: 2
pro_donors: 1
pro_smile: C(\C=C\C)(=O)O
InChi: InChI=1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2+
InChiKey: InChIKey=LDHQCZJRKDOVOX-NSCUHMNNSA-N

property

MeltingPoint: 70-72 DEG C(LIT)/71.6℃
Boiling_Point: 180-181 DEG C(LIT)
Density: 1.027g/mLat25°C(lit.)
PhysicalProperty: AUTOIGNITION TEMPERATURE: 744 DEG F
EXPLOSIVE LIMIT: 15.1 %, 171 DEG F
EXPLOSIVE LIMIT: 2.2 %, 135 DEG F
FLASHPOINT: 190.4 DEG F
FLASHPOINT: 88 DEG C
VAPOR DENSITY: 2.97 (VS AIR)
VAPOR PRESSURE: 0.19 MMHG (20 DEG C)
Comments: RIDADR: UN 2823 8/PG 3
RTECS: GQ2900000
UNSPSC: 12352100
WGK: 3

secure_info

secure_symbol: GHS05 GHS05 GHS07 GHS07
secure_signal_word: Danger
secure_risk_stmt: H302-H312-H314
secure_cautionary_stmt: P280-P305 + P351 + P338-P310
secure_damage_code: C
secure_risk_disclosure_stmt: R:21/22-34
secure_security_stmt: S:26-36/37/39-45
secure_un_code: 2823
secure_wgk_germany: 3

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