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CAS號:64-18-6
英文名稱:Formic acid
英文同義詞:Add-F;HCOOH;FORMOL;Amasil;formic;jiasuan;Bilorin;Formira;Myrmicyl;MORBICID
中文名稱:甲酸
中文同義詞:甲;蟻酸;甲酸;甲酸0;蟻酸
;甲酸01;甲酸00;甲酸廠家;甲酸國標(biāo);甲酸雜質(zhì)
分子式:CH2O2
分子量:46.03
熔點:8.2-8.4 °C (lit.)
沸點:100-101 °C (lit.)
密度:1.22 g/mL at 25 °C (lit.)
蒸氣密度:1.03 (vs air)
蒸氣壓:52 mm Hg ( 37 °C)
折射率:n
FEMA:2487 | FORMIC ACID
閃點:133 °F
儲存條件:2-8°C
溶解度:H2O: soluble1g/10 mL, clear, colorless
酸度系數(shù)(pKa):3.75(at 20℃)
形態(tài):Liquid
顏色:APHA: ≤15
比重:1.216 (20℃/20℃)
PH值:2.2 (10g/l, H2O, 20℃)
爆炸極限值(explosive limit):12-38%(V)
水溶解性:MISCIBLE
最大波長(λmax):λ: 260 nm Amax: 0.03λ: 280 nm Amax: 0.01
敏感性:Hygroscopic
Merck:14,4241
JECFA Number:79
BRN:1209246
Henry's Law Constant:At 25 °C: 95.2, 75.1, 39.3, 10.7, and 3.17 at pH values of 1.35, 3.09, 4.05, 4.99, and 6.21, respectively (Hakuta et al., 1977)
暴露限值:TLV-TWA 5 ppm (~9 mg/m3) (ACGIH, MSHA, OSHA, and NIOSH); IDLH 100 ppm (180 mg/m3) (NIOSH).
穩(wěn)定性:Stable. Substances to be avoided include strong bases, strong oxidizing agents and powdered metals, furfuryl alcohol. Combustible. Hygroscopic. Pressure may build up in tightly closed bottles, so bottles should be opened carefully and vented periodically.
InChIKey:BDAGIHXWWSANSR-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫:64-18-6(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Formic acid(64-18-6)
EPA化學(xué)物質(zhì)信息:Formic acid (64-18-6)