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CAS: 453-14-5
分子式: C3H4F2O
分子量: 94.06
英文名称: 
1,3-difluoro-2-propanone
推荐供应商
货号品牌产品名称规格包装、参考价格
H51145Alfa Aesar1,3-Difluoroacetone98%1996元/1g;   12265元/5g;   咨询

应用
1,3-Difluoroacetone is used as pharmaceutical intermediate and for chemical research.

备注
Stable under recommended storage conditions. Incompatible with oxidizing agents and bases.

基本信息

MDL
MFCD07368665

分子式
C3H4F2O

分子量
94.06

沸点
101-102°

灵敏度
Ambient temperatures.

形态
Liquid

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H301-H311-H331
Flammable liquid and vapour.Toxic if swallowed.Toxic in contact with skin.Toxic if inhaled.

Precautionary Statements
P280h-P361-P309-P310
Wear protective gloves/clothing.Remove/Take off immediately all contaminated clothing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.

安全信息

危险等级
6.1

包装组
II

危险类别
10-23/24/25
Flammable.Toxic by inhalation, in contact with skin and if swallowed.

安全等级
27-36/37-45
Take off immediately all contaminated clothing.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

TSCA

755206Sigma-Aldrich1,3-Difluoroacetone97%961.05元/1 G;   咨询

基本信息

MDL编号MFCD07368665
PubChem化学物质编号329766482
NACRESNA.22

产品性质

质量水平100
测定97%
形式liquid
折射率n20/D 1.371
密度1.307 g/mL at 25 ℃
SMILES stringFCC(=O)CF
InChI1S/C3H4F2O/c4-1-3(6)2-5/h1-2H2
InChI keyHKIPCXRNASWFRU-UHFFFAOYSA-N

安全信息

象形图GHS02GHS06
警示用语:Danger
危险声明H226 - H301 + H311 + H331
预防措施声明P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311
危险分类Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 3
储存分类代码3 - Flammable liquids
WGKWGK 3
闪点(F)124.0 °F - closed cup
闪点(C)51.1 ℃ - closed cup
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9
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