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

Sharaxaad Gaaban:

Magaca Kiimikada: Dibromomethane

La mid ah: Methylene Bromide;DBM

CAS: 74-95-3

Daahirsanaanta:>99.5% (GC)

Muuqashada: Dareere hufan oo aan Midab lahayn

Xiriirka: Dr. Alvin Huang

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Sharaxaad:

Shanghai Ruifu Chemical Co., Ltd. waa saaraha iyo soo saaraha ugu horreeya ee Dibromomethane (CAS: 74-95-3) oo leh tayo sare.Waxaan bixin karnaa COA, gaarsiinta adduunka oo dhan, tiro yar iyo tiro badan oo la heli karo.Haddii aad xiisaynayso alaabtan, fadlan u soo dir macluumaad faahfaahsan oo ay ku jiraan lambarka CAS, magaca badeecada, tirada noo soo dir.Please contact: alvin@ruifuchem.com

Guryaha Kiimikada:

Magaca Kiimikada	Dibromomethane
La mid ah	Methylene Bromide;Methylene Dibromide;DBM
Lambarka CAS	74-95-3
Lambarka CAT	RF2832
Heerka Saamiyada	Kaydka dhexdiisa, Awood Wax-soo-saar 300 Tan bishii
Qaanuunka molecular	CH2Br2
Miisaanka Molecular	173.84
Meesha dhalaalaysa	-52℃
Barta Karsan	96.0 ~ 98.0 ℃ ( shid)
Cufnaanta	2.477 g/ml at 25 ℃( shid)
Tusmada N20/D	1.541 ( shid)
Xasaasi ah	Xasaasi Fudud, Dareen Hawada
Ku milmay biyaha	In yar oo Biyo ah, 12 g/l 15 ℃
Solubility	Lagu khalkhal galin karo Chloroform, Acetone, Eter iyo Khamri
Xasilooni	DegganAan ku habboonayn Wakiilada Oxidaynta Xoog badan, Aluminium, Magnesium.Waxay si xun uga falcelisaa Potassium.
TSCA	Haa
Koodhka HS	2903 39 15
Heerka khatarta	6.1
Kooxda Baakadaha	III
Summada	Kiimikada Ruifu

Tilmaamaha:

Shayga	Tilmaamaha
Muuqashada	Dareere Daahsoon oo aan Midab lahayn
Dibromomethane (DBM)	>99.5% (GC)
Dichloromethane (DCM)	<0.10%
Bromochloromethane (BCM)	<0.80%
Bromoform	<0.50%
Qoyaanka	<100pm
Midabka (APHA)	<30 APHA
Aysiidhka	<0.0018 mgKOH/g
Cufnaanta (20 ℃)	≥2.48
Tusmada N20/D	1.540 ~ 1.543
Infrared Spectrum	Waafaqsan Qaab-dhismeedka
Heerka Imtixaanka	Heerka Ganacsiga

Xidhmada & Kaydinta:

Xidhmada:25kg/Drum, 250kg/Drum, 400kg/Drum ama sida waafaqsan shuruudaha macmiilka

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Codsiga:

Dibromomethane (CAS: 74-95-3) waxaa loo isticmaalaa sida dareere ahaan isku-dhafka dabiiciga ah.Waxay u shaqeysaa sidii dhexdhexaad ah soo saarista kiimikooyinka gaarka ah, agrochemicals iyo farmashiyaha.Loo isticmaalo sidii alaabta ceeriin ee isku-dhafka dabiiciga ah, sida dareeraha, qaboojiyaha, ololka retardant iyo qaybaha walxaha walxaha qarxa, oo loo isticmaalo jeermiska jeermiska ee daawada iyo isticmaalka magaalada ee alaabta ceeriin ee isku dhafka dabiiciga ah, ayaa loo isticmaali karaa sidii qaybaha qaboojiyaha / ololka.Dibromomethane waa dib-u-dhac wanaagsan oo ololka.Ku-darka ofdibromomethaneto polymer-ka wuxuu si wax ku ool ah u yareeyaa kulaylka gubashada caagga marka la gubo.Dibromomethane, oo ah dhexdhexaadiye sunta cayayaanka ah, ayaa ah sheyga ugu muhiimsan ee ka soo baxa waxtarka sare ee cusub, fungicides ballaaran, waana alaabta ceeriin ee acaricides-tonnage.Waxa kale oo loo isticmaalaa isku-darka sunta cayayaanka sida Mycobacterium nitrile iyo xeryahooda kale ee organic.Dibromomethane waxa loo isticmaali karaa cyclopropanation of alkenes iyada oo loo marayo falcelinta nooca Simmons-Smith.Dibromomethane waxaa loo isticmaalaa sida wakiilka methylating ee soo saarista dimethyl sulfoxide, caffeine, vanillin, aminopyrine, trimethoprim iyo acephate cayayaanka, iwm. α-methylene esters, α-keto esters, α-methylene lactones, α-methylene lactams, iyo α-keto lactones.Khatarta Dabka Khataraha Gaarka ah ee Alaabooyinka Gubashada: Alaabooyinka kala go'a ee ka dhasha dabka waxa laga yaabaa inay noqdaan kuwo cadho leh ama sun ah.