134821
三氟化硼-甲醇 溶液
50% w/w in methanol
别名:
BF3 methanol, BF3MeOH, Boron Trifluoride - Methanol Complex, Boron fluoride methanol, Boron trifluoride methanol, Boron trifluoride-methanol complex, boron fluoride methanol, borontrifluoride methanol
选择规格
关于此项目
vapor pressure
19.5 mmHg ( 20 °C)
Quality Segment
form
liquid
autoignition temp.
788 °F
reaction suitability
core: boron, reagent type: Lewis acid, reagent type: catalyst
concentration
49-53% ( by NaOH, titration), 50% w/w in methanol
technique(s)
gas chromatography (GC): suitable
bp
59 °C/4 mmHg
density
1.203 g/mL at 25 °C
functional group
hydroxyl
storage temp.
2-8°C
SMILES string
CO.FB(F)F
InChI
1S/CH4O.BF3/c1-2;2-1(3)4/h2H,1H3;
InChI key
JBXYCUKPDAAYAS-UHFFFAOYSA-N
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警示词
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT RE 2 Inhalation - STOT SE 1 - STOT SE 3
靶器官
Eyes,Central nervous system, Kidney, Respiratory system
存储类别
3 - Flammable liquids
怎么回事？
WGK 3
闪点 (F)
49.5 °F
闪点 (°C)
9.7 °C
PPE（个人防护设备）
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter