ʻAka Veratric CAS 93-07-2 3,4-Dimethoxybenzoic Acid Maʻemaʻe >99.0% (HPLC) Hale Hana
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o 3,4-Dimethoxybenzoic Acid (Veratric Acid) (CAS: 93-07-2) me ke kūlana kiʻekiʻe.Hiki iā Ruifu Chemical ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, ka liʻiliʻi a me ka nui o ka nui.Kūʻai i ka ʻakika Veratric,Please contact: alvin@ruifuchem.com
Inoa Kimia | 3,4-Dimethoxybenzoic Acid |
Nā huaʻōlelo like | ʻAka Veratric;Protocatechuic Acid Dimethyl Ether |
Kūlana Kūʻai | I loko o ka waihona, hana hiki ke 30 tona no ka mahina |
Helu CAS | 93-07-2 |
ʻĀpana Molekala | C9H10O4 |
Kaumaha Molecular | 182.18 g/mol |
Lae hehee | 181.0~183.0 ℃ |
ʻO ka mānoanoa | 1.436 |
Pilikino | Paʻi Lewa, ʻAi ʻAiʻi |
Hiki i ka wai | Hiki i ka wai |
Waihona Temp. | Wahi Puanu a maloo |
COA & MSDS | Loaʻa |
Brand | Kemika Ruifu |
Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
Ka nana aku | Pauda Crystal Keʻokeʻo | Hoʻokō |
Lae hehee | 181.0~183.0 ℃ | 181.5~182.5 ℃ |
Nalo ma ka maloo | <0.50% | 0.42% |
Lehu maʻiʻo | <0.50% | 0.16% |
Hoʻokahi haumia | <0.50% | Hoʻokō |
Nā Metala Kaumaha (Pb) | ≤20ppm | <20ppm |
Maʻemaʻe / Kaʻina Hanana | >99.0% (HPLC) | 99.73% |
Infrared Spectrum | Kūlike me ka Hoʻolālā | Hoʻokō |
1 H NMR Spectrum | Kūlike me ka Hoʻolālā | Hoʻokō |
Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia |
Pūʻolo:ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E kūʻai i loko o nā pahu i hoʻopaʻa ʻia ma kahi hale kūʻai maloʻo a maloʻo maikaʻi mai nā mea like ʻole.E pale i ka malamalama a me ka wai.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, e FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.
Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.
Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.
Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.
ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.
Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.
MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.
Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.
Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.
Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.
Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.
Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.
Nā hōʻailona pōʻino Xi - Hoʻonāukiuki
Nā Code Risk 36/37/38 - He mea hoʻonāukiuki i nā maka, ʻōnaehana hanu a me ka ʻili.
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36 - E hoʻohana i nā lole pale kūpono.
S37/39 - E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
WGK Kelemānia 3
RTECS DG8598750
TSCA ʻAe
Hoʻohana ʻia ka 3,4-Dimethoxybenzoic Acid (Veratric Acid) (CAS: 93-07-2) ma ke ʻano he lāʻau lapaʻau waena, organik synthesis intermediate.ʻO Veratric Acid ka mea maka o Veratone (CAS: 776-99-8).Hoʻohana nui ʻia ka Veratric Acid i ka lāʻau lapaʻau a me ka ʻoihana mahiʻai.
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