| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| T904815 | MACKLIN | 1,1,1-三氟-5,5-二甲基-2,4-己二酮 | ≥97% | 322元/1g; 1145元/5g; | 展开 |
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| A10112 | Alfa Aesar | 1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione | 95% | 1214元/5g; 3165元/25g; | 展开 |
应用
Useful for solvent extraction and GC separation of metals. 备注
Store in cool, dry conditions in well sealed container. Store away from oxidizing agent. 基本信息 MDL
MFCD00040841 EINECS
245-211-0 分子式
C8H11F3O2 分子量
196.17 沸点
68-71°/6mm 闪点
34°(93°F) 密度
1.130 折射率
1.4060 灵敏度
Ambient temperatures. 形态
Liquid Beilstein
1708830 GHS危害和防范说明 GHS符号
 Hazard Statements
H226
Flammable liquid and vapour. Precautionary Statements
P210-P280a-P240-P241-P303+P361+P353-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves and eye/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险等级
3 包装组
III 危险类别
10
Flammable. 安全等级
7-33-43-60
Keep container tightly closed.Take precautionary measures against static discharges.In case of fire, use ... (indicate in the space the precise type of fire fighting equipment. If water increases risk, odd 'Never use water')This material and its container must be disposed of as hazardous waste TSCA
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| 469548 | Sigma-Aldrich | 1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione | 98% | 884.33元/5 ML; | 展开 |
产品说明 一般描述 1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione (TFDMHD) is a 1,3-diketone. It forms Er(3+) complexes. These complexes shows thermally activated slow relaxation of magnetization under a zero direct-current (DC) field. 应用 1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione (TFDMHD) may be used in the synthesis of series of NNO ketoimines bearing trifluoromethyl substituents, via Schiff base condensation. It may be used in the synthesis of octahedral Werner-type cobalt(II) complexes. It was used in the preparation of D2-TFDMHD, by mixing with D2O. 包装 5 mL in glass bottle 基本信息 | 线性分子式 | (CH3)3CCOCH2COCF3 | | 分子量 | 196.17 | | EC 号 | 245-211-0 | | MDL编号 | MFCD00040841 | | PubChem化学物质编号 | 24870464 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 98% | | 折射率 | n20/D 1.407 (lit.) | | bp | 138-141 ℃ (lit.) | | 密度 | 1.129 g/mL at 25 ℃ (lit.) | | SMILES string | CC(C)(C)C(=O)CC(=O)C(F)(F)F | | InChI | 1S/C8H11F3O2/c1-7(2,3)5(12)4-6(13)8(9,10)11/h4H2,1-3H3 | | InChI key | BVPKYBMUQDZTJH-UHFFFAOYSA-N | | Gene Information | mouse ... Mtap(66902) |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H226 | | 危险分类 | Flam. Liq. 3 | | 储存分类代码 | 3 - Flammable liquids | | WGK | WGK 3 | | 闪点(F) | 105.8 °F - closed cup | | 闪点(C) | 41 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| 001330 | Fluorochem | 1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione | 97% | 1430元/5g; 4950元/25g; | 展开 |
基本信息 | CAS Number | 22767-90-4 | | MDL Number | MFCD00040841 | | Boiling Point | 68-71℃/6mm | | Density | 1.129 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H226: Flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof ./ equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P370 + P378: In case of fire: Use sand, CO2 or extinguishing powder for extinction.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P403 + P235: Store in a well-ventilated place. Keep cool.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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