2,2,2-Trifluoro-1,1-Ethanediol (Contains Total ca. 25% Water) 2,2,2-三氟-1,1-乙二醇 (总含水量约25%)

CAS 421-53-4 MFCD00167359

化学结构图

421-53-4
SMILES: OC(O)C(F)(F)F

化学属性

Mol. FormulaC2HF3O
Mol. Weight98
Refractive indexn20/D 1.340
Boiling Point104-106
Density1.44
Flash PointNone
TSCAYes

别名和识别编码

Chemical Name2,2,2-Trifluoro-1,1-Ethanediol (Contains Total ca. 25% Water)
Synonym
CAS Number421-53-4
PubChem Substance ID67901
MDL NumberMFCD00167359
EC Number207-006-4
Alfabeta NameTRIFLUOROACETALDEHYDEHYDRATE
Chemical Name Translation2,2,2-三氟-1,1-乙二醇 (总含水量约25%)
InChIKeyVGJWVEYTYIBXIA-UHFFFAOYSA-N
Wiswesser Line NotationQYQXFFF
Beilstein Registry Number1736686
LabNetwork Molecule IDLN00173235
InChIInChI=1S/C2H3F3O2/c3-2(4,5)1(6)7/h1,6-7H
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分类

  • Aldehydes, Building Blocks, C1 to C6, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks
  • {SNA} Aldehydes, Building Blocks, C1 to C6, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks

安全信息

GHS Symbol
WGK Germany3
Hazard Codes
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+P351+P338
Signal word
RTECSKI2850000
Safety Statements
  • S24 Avoid contact with skin 避免皮肤接触;
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
Risk Statements
  • R11 Highly flammable 非常易燃
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R22 Harmful if swallowed 吞咽有害
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
Warnings IRRITANT
Packing GroupII
UN Number
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 13,1212,1970

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 660 mg/kg
TOXIC EFFECTS :
   Behavioral - changes in motor activity (specific assay)
REFERENCE :
   AMEBA7 Annales Medicinae Experimentalis et Biologiae Fenniae.  (Helsinki,
   Finland)  V.25-51, 1947-73. For publisher information, see MDBYAS.
   Volume(issue)/page/year: 46,242,1968

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 13,1212,1970

系列性分类


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