Dibromomethane CAS 74-95-3 Tsafta > 99.5% (GC)

Takaitaccen Bayani:

Sunan sinadarai: Dibromomethane

Synonyms: Methylene Bromide;DBM

Saukewa: 74-95-3

Tsafta:> 99.5% (GC)

Bayyanar: Liquid Mai Fassara mara launi

Tuntuɓi: Dr. Alvin Huang

Wayar hannu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Shanghai Ruifu Chemical Co., Ltd. shine babban masana'anta kuma mai samar da Dibromomethane (CAS: 74-95-3) tare da inganci mai inganci.Za mu iya samar da COA, isarwa a duniya, ƙanana da yawa da ake samu.Idan kuna sha'awar wannan samfurin, da fatan za a aiko da cikakken bayani ya haɗa da lambar CAS, sunan samfur, yawa gare mu.Please contact: alvin@ruifuchem.com

Abubuwan Sinadarai:

Sunan Sinadari	Dibromomethane
Makamantu	Methylene Bromide;Methylene Dibromide;DBM
Lambar CAS	74-95-3
Lambar CAT	Saukewa: RF2832
Matsayin Hannun jari	A hannun jari, Ƙarfin Samar da Ton 300 a kowane wata
Tsarin kwayoyin halitta	Farashin CH2Br2
Nauyin Kwayoyin Halitta	173.84
Matsayin narkewa	-52 ℃
Wurin Tafasa	96.0 ~ 98.0 ℃ (lit.)
Yawan yawa	2.477 g/ml a 25 ℃ (lit.)
Fihirisar Refractive n20/D	1.541 (lit.)
M	Hasken Hankali, Mai Aiki na iska
Solubility a cikin Ruwa	Dan Soluble a Ruwa, 12 g/l 15 ℃
Solubility	Matsala Tare da Chloroform, Acetone, Ether da Barasa
Kwanciyar hankali	Barga.Rashin jituwa Tare da Ƙarfafan Ma'aikatan Oxidizing, Aluminium, Magnesium.Yana Mutunci da Potassium.
Farashin TSCA	Ee
HS Code	2903 39 15
Matsayin Hazard	6.1
Rukunin tattarawa	III
Alamar	Ruifu Chemical

Ƙayyadaddun bayanai:

Abu	Ƙayyadaddun bayanai
Bayyanar	Ruwan Mai Fassara mara launi
Dibromomethane (DBM)	> 99.5% (GC)
Dichloromethane (DCM)	<0.10%
Bromochloromethane (BCM)	<0.80%
Bromoform	<0.50%
Danshi	<100ppm
Launi (APHA)	<30 BA
Acidity	<0.0018 mgKOH/g
Yawan yawa (20 ℃)	≥2.48
Fihirisar Refractive n20/D	1.540 ~ 1.543
Infrared Spectrum	Yayi daidai da Tsarin
Matsayin Gwaji	Matsayin Kasuwanci

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Aikace-aikace:

Dibromomethane (CAS: 74-95-3) ana amfani da shi azaman ƙarfi a cikin haɗaɗɗun kwayoyin halitta.Yana aiki a matsayin tsaka-tsaki a cikin kera sinadarai na musamman, agrochemicals da magunguna.An yi amfani da shi azaman kayan daɗaɗɗen ƙwayoyin halitta, azaman ƙarfi, refrigerant, mai hana harshen wuta da abubuwan da ke hana fashewar abubuwa, ana amfani da su azaman maganin kashe ƙwayoyin cuta a cikin magani da kuma amfani da gari a cikin haɗaɗɗun albarkatun ƙasa, ana iya amfani da su azaman abubuwan firiji / wuta.Dibromomethane ne mai kyau retardant na harshen wuta.Ƙarin ofdibromomethaneto na polymer yadda ya kamata yana rage zafin konewar filastik lokacin da aka ƙone shi.Dibromomethane, a matsayin tsaka-tsaki na magungunan kashe qwari, shine babban kayan da ake amfani da shi don haɗakar da sababbin kayan aiki mai mahimmanci, manyan fungicides, kuma shine albarkatun kasa don manyan-tonnage acaricides.Ana kuma amfani da shi wajen hada magungunan kashe qwari irin su Mycobacterium nitrile da sauran mahadi.Ana iya amfani da Dibromomethane don cyclopropanation na alkenes ta hanyar amsawar nau'in Simmons-Smith.Ana amfani da Dibromomethane azaman wakili na methylating don samar da dimethyl sulfoxide, maganin kafeyin, vanillin, aminopyrine, trimethoprim da acephate pesticide, da sauransu. α-methylene esters, α-keto esters, α-methylene lactones, α-methylene lactams, da α-keto lactones.Hatsarin Wuta Hatsari na Musamman na Kayayyakin Konewa: Abubuwan rarrabuwar kawuna da aka haifar a cikin wuta na iya zama mai ban haushi ko mai guba.