basic_info |
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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 |
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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 |
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secure_symbol: |
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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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