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Dibromomethane CAS 74-95-3 Mimọ> 99.5% (GC) Aworan ti a ṣe afihan
  • Dibromomethane CAS 74-95-3 Mimọ>99.5% (GC)

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

Apejuwe kukuru:

Orukọ kemikali: Dibromomethane

Synonyms: Methylene Bromide;DBM

CAS: 74-95-3

Mimọ:> 99.5% (GC)

Irisi: Liquid Sihin Alailowaya

Olubasọrọ: Dokita Alvin Huang

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E-Mail: alvin@ruifuchem.com


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Apejuwe:

Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti Dibromomethane (CAS: 74-95-3) pẹlu didara to gaju.A le pese COA, ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ti o ba nifẹ si ọja yii, jọwọ firanṣẹ alaye alaye pẹlu nọmba CAS, orukọ ọja, opoiye si wa.Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali Dibromomethane
Awọn itumọ ọrọ sisọ Methylene Bromide;Methylene Dibromide;DBM
Nọmba CAS 74-95-3
NỌMBA CAT RF2832
Iṣura Ipo Ninu Iṣura, Agbara iṣelọpọ 300 Toonu fun oṣu kan
Fọọmu Molecular CH2Br2
Òṣuwọn Molikula 173.84
Ojuami Iyo -52℃
Ojuami farabale 96.0 ~ 98.0 ℃ (tan.)
iwuwo 2.477 g/mL ni 25 ℃ (tan.)
Atọka Refractive n20/D 1.541 (itanna)
Ni imọlara Imọlẹ Imọlẹ, Afẹfẹ Ifamọ
Solubility ninu Omi Tiotuka diẹ ninu Omi, 12 g/l 15℃
Solubility Miscible Pẹlu Chloroform, Acetone, Ether ati Ọtí
Iduroṣinṣin Idurosinsin.Ibamu Pẹlu Awọn Aṣoju Oxidizing Alagbara, Aluminiomu, Iṣuu magnẹsia.Fesi Iwa-ipa Pẹlu Potasiomu.
TSCA Bẹẹni
HS koodu 2903 39 15
Kíláàsì ewu 6.1
Iṣakojọpọ Ẹgbẹ III
Brand Ruifu Kemikali

Awọn pato:

Nkan Awọn pato
Ifarahan Awọ Sihin Liquid
Dibromomethane (DBM) > 99.5% (GC)
Dichloromethane (DCM) <0.10%
Bromochloromethane (BCM) <0.80%
Bromoform <0.50%
Ọrinrin <100ppm
Àwọ̀ (APHA) <30 APHA
Akitiyan <0.0018 mgKOH/g
Ìwọ̀n (20℃) ≥2.48
Atọka Refractive n20/D 1.540 ~ 1.543
Infurarẹẹdi julọ.Oniranran Ni ibamu si Eto
Igbeyewo Standard Standard Enterprise

Package & Ibi ipamọ:

Package:25kg / ilu, 250kg / ilu, 400kg / ilu tabi gẹgẹ bi onibara ká ibeere

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

OEM Package: Aṣa package ati aami wa

Ifijiṣẹ Yara: Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta

Ipese Idurosinsin: Ṣetọju ọja iṣura ti o tọ

Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

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DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl

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MOQ?Ko si MOQ.Ibere ​​kekere jẹ itẹwọgba.

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Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.

Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.

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Ohun elo:

Dibromomethane (CAS: 74-95-3) ni a lo bi epo ni iṣelọpọ Organic.O ṣe bi agbedemeji ni iṣelọpọ awọn kemikali pataki, awọn agrochemicals ati awọn oogun.Ti a lo bi awọn ohun elo aise ti iṣelọpọ Organic, bi epo, refrigerant, idaduro ina ati awọn paati oluranlowo bugbamu, ti a lo bi alakokoro ni oogun ati lilo ilu ni iṣelọpọ Organic awọn ohun elo aise, le ṣee lo bi awọn paati retardant refrigerant / ina.Dibromomethane jẹ idaduro ina to dara.Awọn afikun ofdibromomethaneto polima ni imunadoko dinku ooru ijona ṣiṣu nigbati o ba sun.Dibromomethane, gẹgẹbi agbedemeji ipakokoropaeku, jẹ ohun elo aise akọkọ fun iṣelọpọ ti iṣẹ ṣiṣe giga-giga tuntun, awọn fungicides ti o gbooro, ati pe o jẹ ohun elo aise fun awọn acaricides tonnage nla.O tun lo ninu iṣelọpọ ti awọn ipakokoropaeku gẹgẹbi Mycobacterium nitrile ati awọn agbo ogun Organic miiran.Dibromomethane le ṣee lo fun cyclopropanation ti alkenes nipasẹ iru iṣesi Simmons-Smith.Dibromomethane ni a lo bi oluranlowo methylating fun iṣelọpọ dimethyl sulfoxide, caffeine, vanillin, aminopyrine, trimethoprim ati acephate pesticide, ati bẹbẹ lọ. α-methylene esters, α-keto esters, α-methylene lactones, α-methylene lactams, ati α-keto lactones.Ewu Ina Awọn eewu Pataki Awọn ọja ijona: Awọn ọja ipinya ti ipilẹṣẹ ninu ina le jẹ ibinu tabi majele.

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