Dibromomethane CAS 74-95-3 Mama>99.5% (GC)
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Igoa Vailaau | Dibromomethane |
Synonyms | Methylene Bromide;Methylene Dibromide;DBM |
Numera CAS | 74-95-3 |
CAT Numera | RF2832 |
Tulaga Fa'asoa | I Fa'atauga, Gaosi Gaosi 300 Tone i le Masina |
Fuafua mole | CH2Br2 |
Molecular Weight | 173.84 |
Lisi Lisi | -52℃ |
Fa'apuna | 96.0~98.0 ℃(malamalama) |
Malosi | 2.477 g/mL ile 25℃(malamalama) |
Fa'asinoga Fa'asinomaga n20/D | 1.541(fasi.) |
Ma'ale'ale | Ma'ale'ale ma'ale'ale, Ea maaleale |
Solubility i le Vai | Laititi Solu i le Vai, 12 g/l 15 ℃ |
Solubility | Fa'afefiloi ma le Chloroform, Acetone, Eteru ma le Alcohol |
Maumau | Stable.E le fetaui ma mea malosi fa'amasani, Aluminium, Magnesium.Tali Saua I le Patasa. |
TSCA | Ioe |
HS Code | 2903 39 15 |
Vasega o Tulaga Lamatia | 6.1 |
Fa'aputuga Vaega | III |
Fa'ailoga | Ruifu Chemical |
Aitema | Fa'amatalaga |
Fa'aaliga | Suavai e leai ni lanu manino |
Dibromomethane (DBM) | >99.5% (GC) |
Dichloromethane (DCM) | <0.10% |
Bromochloromethane (BCM) | <0.80% |
Bromoform | <0.50% |
Susū | <100ppm |
Lanu (APHA) | <30 APHA |
Acidity | <0.0018 mgKOH/g |
Malosi (20℃) | ≥2.48 |
Fa'asinoga Fa'asinomaga n20/D | 1.540~1.543 |
Alaleo Infrared | E tusa ma le Fauga |
Tulaga Su'ega | Pisinisi Tulaga |
afifi:25kg/Drum, 250kg/Drum, 400kg/Drum pe tusa ai ma manaoga o tagata faatau
Tulaga teuina:Teu i totonu o pusa faʻamaufaʻailoga i se nofoaga malulu ma mago;Puipui mai le malamalama ma le susu
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Dibromomethane (CAS: 74-95-3) o loʻo faʻaaogaina e fai ma solvent i le faʻaogaina o meaola.O lo'o galue e avea o se vaeluagalemu i le gaosiga o vaila'au fa'apitoa, agrochemicals ma vaila'au.Faʻaaogaina e pei o mea mataʻutia o le faʻaogaina o meaola, e pei o le solvent, refrigerant, mumu afi ma le anti-explosion agent parts, faʻaaogaina e pei o le disinfectant i vailaʻau ma le taulaga faʻaoga i mea faʻapipiʻi faʻasolosolo, e mafai ona faʻaaogaina e avea ma mea faʻafefe / afi mumu.O le Dibromomethane o se mea e fa'afefe ai le afi.O le fa'aopoopoina o le dibromomethaneto i le polymer e fa'aitiitia lelei ai le vevela o le mu o le palasitika pe a mu.O le Dibromomethane, o se vailaʻau faʻamaʻi, o le mea autu autu mo le tuʻufaʻatasia o mea fou maualuga-lelei, fungicides lautele, ma o le mea masani mo acaricides tele-tonnage.E fa'aaogaina fo'i i le fa'atupuina o vailaau fa'asaina e pei ole Mycobacterium nitrile ma isi mea fa'aola.E mafai ona fa'aogaina le Dibromomethane mo le fa'aosoina o alkenes e ala i le tali fa'atusa Simmons-Smith.Dibromomethane o loʻo faʻaaogaina e fai ma sui o le methylating mo le gaosiga o le dimethyl sulfoxide, caffeine, vanillin, aminopyrine, trimethoprim ma pesticide acephate, ma isi. α-methylene esters, α-keto esters, α-methylene lactones, α-methylene lactams, ma α-keto lactones.A'afiaga o le afi A'afiaga fa'apitoa o 'oloa e mu: O mea fa'amama fa'atupu i totonu o se afi e ono fa'aita pe 'ona.
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