1,2-Difluorobenzene CAS 367-11-3 Ịdị ọcha ≥99.5% (GC)
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta 1,2-Difluorobenzene (CAS: 367-11-3) nwere àgwà dị elu.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta 1,2-Difluorobenzene,Please contact: alvin@ruifuchem.com
Aha Chemical | 1,2-Difluorobenzene |
Ụdị okwu | N'akụkụ abụọ Fluorine Benzene;o-Difluorobenzene;1,2-DFB |
Ọnọdụ Ahịa | N'ahịa, ikike nrụpụta 500 tọn kwa afọ |
Nọmba CAS | 367-11-3 |
Usoro ihe omimi | C6H4F2 |
Ibu molekụla | 114.09 g/mol |
Ebe Na-agbaze | -34 ℃ (ọkụ) |
Ebe esi nri | 92 ℃ (ọkụ) |
Ebe mgbari | 2℃ |
Mmiri Solubility | Ọ bụghị Miscible ma ọ bụ siri ike ịgwakọta na mmiri |
Solubility | Chloroform, methanol |
Nkwụsi ike | Kwụsie ike.Ekwekọrịtaghị na Agents Oxidizing siri ike.Na-agba ọkụ nke ukwuu.Rịba ama Ebe Flash dị ala. |
Okpomọkụ nchekwa. | Mpaghara ọkụ |
COA & MSDS | Dị |
Ụdị | Ruifu Chemical |
Ihe | Ụkpụrụ nyocha | Nsonaazụ |
Ọdịdị | Kpochapụ Liquid Na-enweghị Agba | Na-akwado |
Mmiri nke Karl Fischer | ≤0.20% | 0.05% |
Ụzọ ịdị ọcha / nyocha | ≥99.5% (GC) | 99.98% |
Ntụgharị ntụgharị n20/D | 1.442-1.444 | Na-akwado |
Njupụta (20 ℃) | 1.171-1.173 | Na-akwado |
Ọnụ ego nke Proton NMR Spectrum | Dabara na Ọdịdị | Na-akwado |
Mmechi | A nwalela ngwaahịa a wee kwado nkọwapụta |
ngwugwu:Kalama, 25kg / Drum, 200kg / Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mechiri emechi.Chekwaa n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ ma nwee ikuku nke ọma pụọ na ihe ndị na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.Chekwaa ihe ndị na-eme ihe na-ekpo ọkụ.Wepụ na isi mmalite mgbanye.Chebe megide ebubo electrostatic.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.
Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.
Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.
Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.
OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.
Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.
Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.
MOQ?Enweghị MOQ.A na-anabata obere usoro.
Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.
Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.
Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.
Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.
Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.
Koodu ihe egwu
R11 - Na-agba ọkụ nke ukwuu
R20 - na-emerụ ahụ site na iku ume
R2017/11/20 -
Nkọwapụta nchekwa
S7 - Mechie akpa ahụ nke ọma.
S16 - Wepụ ya na isi mmalite nke mgbanye.
S29 - Awụsala n'ime mmiri mmiri.
S33 - Mee ihe kpachara anya megide mwepu kwụ ọtọ.
S7/9 -
NJ UN UN 1993 3/PG 2
WGK Germany 3
RTECS CZ5655000
Ihe ndetu ihe egwu dị ọkụ
Klas 3 egwu
Otu nkwakọ ngwaahịa II
1,2-Difluorobenzene (CAS: 367-11-3), ndị etiti na nkà mmụta ọgwụ, pesticides na mmiri kristal ihe.A na-eji ya dị ka etiti ọgwụ na organic synthesis intermediate.
Category: mmiri ọkụ na-ere ọkụ
Nhazi nke nsi: obere nsi
Nnukwu nsi: Inhalation-mouse LC50: 55g/m3/2 h
Njirimara ihe ize ndụ ọkụ: ire ọkụ;Thermal ire ere nke fluoride gas na-egbu egbu
Njirimara nchekwa na njem njem: Nkuku ụlọ nkwakọba ihe na ihicha okpomọkụ dị ala;iche na nchekwa oxidant na njem
Ihe na-emenyụ ọkụ: ntụ ntụ, carbon dioxide
-
1,2-Difluorobenzene CAS 367-11-3 Ọcha ≥99.5% ...
-
1,3-Difluorobenzene CAS 372-18-9 Ịdị ọcha>99.5% ...
-
1,4-Difluorobenzene CAS 540-36-3 Ịdị ọcha> 99.0% ...
-
4-Bromofluorobenzene CAS 460-00-4 Ịdị ọcha> 99.0% ...
-
4-Fluorobenzeneboronic Acid CAS 1765-93-1 Purit...
-
4-Fluorobenzenesulfonyl Chloride CAS 349-88-2 P...
-
Fluorobenzene CAS 462-06-6 Ọcha ≥99.90% (GC) ...
-
N-Fluorobenzenesulfonimide (NFSI) CAS 133745-75...
-
2,3-Difluoropyridine CAS 1513-66-2 Ịdị ọcha>98.0...
-
2,4-Difluorobenzonitrile CAS 3939-09-1 Ịdị ọcha>...
-
2,4-Difluorobiphenyl CAS 37847-52-2 Ịdị ọcha>97....
-
2,4-Difluorophenyl Isothiocyanate CAS 141106-52...
-
2,4-Difluorophenylacetic Acid CAS 81228-09-3 Pu...
-
2,6-Difluoroaniline CAS 5509-65-9 Ịdị ọcha>99.5%...
-
2,6-Difluorobenzamide CAS 18063-03-1 Ịdị ọcha>99...
-
2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFB...