Veratraldehyde CAS 120-14-9 3,4-Dimethoxybenzaldehyde Dị Ọcha> Ụlọ ọrụ 99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta 3,4-Dimethoxybenzaldehyde (Veratraldehyde) (CAS: 120-14-9) nwere oke mma.Ruifu nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Ịzụta Veraraldehyde,Please contact: alvin@ruifuchem.com
Aha Chemical | 3,4-Dimethoxybenzaldehyde |
Ụdị okwu | Veratraldehyde;Vanillin methyl ether;Methylvanillin;Veratric Aldehyde;Veratrum Aldehyde;Veratryl Aldehyde |
Ọnọdụ Ahịa | N'ahịa, Ikike Mmepụta Tọn 30 kwa ọnwa |
Nọmba CAS | 120-14-9 |
Usoro ihe omimi | C9H10O3 |
Ibu molekụla | 166.17 g/mol |
Ebe Na-agbaze | 42.0 ~ 45.0 ℃ |
Ebe esi nri | 281 ℃ |
Njupụta | 1.114 |
Mmetụta | Ikuku nwere mmetụta, iru mmiri nwere mmetụta |
Solubility | Soluble na Mmiri.Soluble n'efu na mmanya na ether |
Okpomọkụ nchekwa. | Ebe dị jụụ & Ọkụ |
COA & MSDS | Dị |
Ụdị | Ruifu Chemical |
Ihe | Ụkpụrụ nyocha | Nsonaazụ |
Ọdịdị | Mpempe akwụkwọ kristal dị ọcha ka ọ dị ntakịrị | Na-akwado |
Ebe Na-agbaze | 42.0 ~ 45.0 ℃ | 42.5 ~ 43.5 ℃ |
Mmiri nke Karl Fischer | <0.50% | 0.22% |
Ihe fọdụrụ na mgbanye | <0.10% | <0.10% |
4-Ethoxy-3-Methoxybenzaldehyde | <0.30% | Na-akwado |
Methyl 3,4-Dimethoxybenzoate | <0.50% | Na-akwado |
Vanillin ọdịnaya | <0.50% | Na-akwado |
Ndị ọzọ Onye ọ bụla adịghị ọcha | <0.50% | Na-akwado |
Mgbakọta adịghị ọcha | <1.00% | Na-akwado |
Ọla dị arọ | <0.001% | <0.001% |
Ụzọ ịdị ọcha / nyocha | > 99.0% (GC) | 99.84% |
Spectrum infrared | Dabara na Ọdịdị | Na-akwado |
1 H NMR Spectrum | Dabara na Ọdịdị | Na-akwado |
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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
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Nkọwapụta nchekwa
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WGK Germany 3
RTECS YX5088000
FLUKA BRAND F CODES 9-23
TSCA Ee
Nsi LD50 ọnụ na oke bekee: 2000 mg / kg LD50 dermal Rabbit> 5000 mg / kg
3,4-Dimethoxybenzaldehyde (Veratraldehyde) (CAS: 120-14-9) bụ n'etiti nke organic njikọ.Na ụlọ ọrụ ọgwụ, a na-eji ya synthesize methamphetamine ma na-ejikwa ya na mmepụta nke ọgwụ anụmanụ ọgwụ sulfonamide synergist.Ịgbakwunye 0.02% (arọ) nke ọgwụ anụmanụ a n'ime nri nwere ike ime ka arụmọrụ nke ayodiin ọgwụ synergistic agbakwunyere na ndepụta, nke nwere ike igbochi ma chịkwaa ọrịa ọrịa anụ ọkụkọ.Ejiri ya dị ka etiti ọgwụ na-ejikarị maka njikọta ọgwụ nje.
Jiri GB 2760 na 1996 ndokwa maka iji ngwa nri nri.Veratraldehyde nwere ezigbo ụtọ, nkụ, vanilla dị ka isi nke na-ekpo ọkụ, ụtọ, ụtọ dị ka vanilla.
Veratraldehyde bụ ihe dị n'etiti, dịka ọmụmaatụ, njikọ nke ọgwụ.
Veratraldehyde bụ akụrụngwa nke Veratric Acid (CAS: 93-07-2), Veratone (CAS: 776-99-8), Isovanillin (CAS: 621-59-0).
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