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1-Bromo-3-Methyl-2-Butene CAS 870-63-3 Purity > 96.0% (GC) Cov duab tshwj xeeb
  • 1-Bromo-3-Methyl-2-Butene CAS 870-63-3 Purity > 96.0% (GC)

1-Bromo-3-Methyl-2-Butene CAS 870-63-3 Purity > 96.0% (GC)

Lus piav qhia luv luv:

Lub npe tshuaj: 1-Bromo-3-Methyl-2-Butene

Cov ntsiab lus: 3,3-Dimethylallyl Bromide

CAS: 870-63-3 Nr

Purity:> 96.0% (GC)

Cov tsos mob: Pale Yellow Liquid

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 1-Bromo-3-Methyl-2-Butene (3,3-Dimethylallyl Bromide) (CAS: 870-63-3) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav 1-Bromo-3-Methyl-2-Butene,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe 1-Bromo-3-Methyl-2-Butene (Stabilized nrog Silver Chip)
Synonyms 3,3-Dimethylallyl Bromide;1-Bromo-3-Methylbut-2-ene;Prenyl Bromide;3-Methyl-2-Butenyl Bromide;γ-Methylcrotyl Bromide;gamma-Methylcrotyl bromide;3,3-Dimethylallyl Bromide;3-Methyl-1-Bromo-2-Butene;γ, γ-Dimethylallyl Bromide (Stabilized nrog Nyiaj Chip)
Tshuag xwm txheej Hauv Tshuag, Kev Lag Luam Ntau Lawm
CAS Nr 870-63-3 : kuv
Molecular Formula c5h9 wb
Molecular Luj 149.03 g / mol
Boiling Point 82.0 ~ 83.0 ℃ / 150 hli Hg (lit.)
Flash Point 88 ° F
Qhov ntom 1.29 g / ml ntawm 20 ℃ (lit.)
Refractive Index n20/D 1.489 (lit.)
rhiab heev Lub teeb Sensitive, Cua rhiab heev, Thaum tshav kub kub Sensitive
Dej Solubility Immiscible nrog dej
tsw Nrog Strong Irritating tsw
COA & MSDS Muaj
Qauv Muaj
Keeb kwm Shanghai, Suav
Hom Ruifu Tshuaj

Specifications:

Cov khoom Kev soj ntsuam Standards Cov txiaj ntsig
Qhov tshwm sim Pleev Yellow Liquid Pleev Yellow Liquid
Dej los ntawm Karl Fischer <0.50% 0.2%
Purity / Analysis Method > 96.0% (GC) 96.5%
Tag nrho cov impurities <4.00% 3.5%
Qhov ceev (20 ° C) 1.28-1.29 Nws Ua raws
Refractive Index n20/D 1.488-1.492 ib Ua raws
Infrared Spectrum Raws li tus qauv Ua raws
1 H NMR Spectrum Raws li tus qauv Ua raws
Xaus Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb

Pob / Cia /Shipping:

Pob:Fluorinated Fwj, 25kg / Nruas, 200kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated warehouse.Tiv thaiv los ntawm lub teeb, cua sov, huab cua, thiab noo noo.Incompatible nrog muaj zog oxidizing cov neeg ua haujlwm thiab cov hauv paus muaj zog
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

870-63-3 - Cov Ntaub Ntawv Kev Nyab Xeeb:

Risk Codes
R10 - Flammable
R34 - Ua rau kub hnyiab
R20/21/22 - Ua phem los ntawm kev nqus pa, tiv tauj nrog daim tawv nqaij thiab yog tias nqos.
R11 - Cov nplaim hluav taws kub heev
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
UN IDs UN 2920 8/PG 2
WGK Germany 3
FLUKA BRAND F CODE 8-10-19-23
TSCA Yes
HS Code 2903599000
Hazard Class 3
Packing Group III

870-63-3 : kuv.Daim ntawv thov:

1-Bromo-3-Methyl-2-Butene (3,3-Dimethylallyl Bromide) (CAS: 870-63-3) yog siv los ua ib qho nruab nrab rau cov organic synthesis, yog siv los ua tshuaj tua kab thiab tshuaj intermediate.Nws kuj tau siv rau hauv kev sib txuas ntawm cov khoom thiab lub hauv paus hloov pauv pyrimidine nucleosides.

Sau koj cov lus ntawm no thiab xa tuaj rau peb