跳转至内容
Merck
CN

295337

三氟甲烷

≥98%

别名:

HFC-23, 氟仿

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:
CHF3
化学文摘社编号:
分子量:
70.01
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12142100
EC Number:
200-872-4
MDL number:
Assay:
≥98%
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助


vapor density

2.43 (vs air)

vapor pressure

635 psi ( 21 °C)

assay

≥98%

bp

−84 °C (lit.)

mp

−160 °C (lit.)

SMILES string

FC(F)F

InChI

1S/CHF3/c2-1(3)4/h1H

InChI key

XPDWGBQVDMORPB-UHFFFAOYSA-N

Packaging

Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.

Compatible with the following:
  • Aldrich® lecture-bottle station systems
  • Aldrich® lecture-bottle gas regulators

Other Notes

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC


pictograms

Gas cylinder

signalword

Warning

hcodes

Hazard Classifications

Press. Gas Liquefied gas

存储类别

2A - Gases

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

新产品

此项目有



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库



Naleen B Jayaratna et al.
Inorganic chemistry, 52(4), 1691-1693 (2013-02-02)
Silver and copper ethylene adducts and the silver carbonyl complex of the tris(pyrazolyl)borate [HB(3,4,5-(CF(3))(3)Pz)(3)](-) (which is based on one of the most acidic pyrazoles known) have been synthesized. (13)C NMR resonance signals of metal-bound ethylene carbon atoms of [HB(3,4,5-(CF(3))(3)Pz)(3)]Ag(C(2)H(4)) and
Alessandro Zanardi et al.
Journal of the American Chemical Society, 133(51), 20901-20913 (2011-12-06)
We have found the first reaction of direct cupration of fluoroform, the most attractive CF(3) source for the introduction of the trifluoromethyl group into organic molecules. Treatment of CuX (X = Cl, Br, I) with 2 equiv of MOR (M
Mark A Honey et al.
The Journal of organic chemistry, 77(3), 1396-1405 (2012-01-24)
Ethyl 2-diazo-4,4,4-trifluoro-3-oxobutanoate is a highly versatile intermediate for the synthesis of a wide range of trifluoromethyl heterocycles. With the use of rhodium(II) or copper(II) catalyzed carbene X-H insertion reactions as key steps, a diverse set of trifluoromethyl-oxazoles, -thiazoles, -imidazoles, -1,2,4-triazines



全球贸易项目编号

货号GTIN
295337-227G04061833021156