Whakaahuatanga
he wai marama kore tae, he kakara o te ester. Wāhi koropupū 103 -105 °C, Kiato Pātahi 0.9676(20/4 °C), Taupū Refractive 1.3773 (2.5 °C), Wāhi Kohiko 15 °C, wairewa i roto i te waihā me te ether me te pirau ki te wai.
Taupānga
Ko te Trimethyl orthoformate he poraka whare whai hua mo te hanga i nga roopu methoxymethylene me nga punaha mowhiti heterocyclic. Ka whakaurua he roopu formyl ki te tïpako nucleophilic, hei tauira, RNH2 ki te hanga R-NH-CHO, ka whai tauhohenga ake. Ka whakamahia i roto i te hanga o etahi fungicides (hei tauira: azoxystrobin me picoxystrobin), me etahi o nga mema o te whanau floxacin o nga raau taero antibacterial.
He maha nga takawaenga rongoa ka mahia mai Trimethyl Orthoformate.
Ko te Trimethyl orthoformate he tauhohenga whai hua mo te huri i nga waikawa warohiko hototahi ki o raatau methyl ester. Hei tauira, ka taea te whakatata ki te otinga o te whakakaha-waikawa me te methanol ma te whakamahi i te trimethyl orthoformate hei huri i te wai hua ki te methanol me te methyl formate.
Takawaenga mo nga matū ahuwhenua
Takawaenga mo nga rongoa
Whakatakotoranga
| tūemi | Te taumata tino pai | taumata kaweake |
| ihirangi | ≥99.5% | ≥99.00% |
| Mewaro | ≤0.2% | ≤0.3% |
| Methyl Hanga | ≤0.2% | ≤0.3% |
| makuku | ≤0.05% | ≤0.05% |
| Waikawa utu (kua tatauhia hei waikawa formic) | ≤0.05% | ≤0.05% |
| Triazine | ≤0.02% | -- |
| Ētahi atu poke | ≤0.1 | -- |
Whakatakotoranga tarapi
Pahū me te 200kg te kaha o te taumaha mo ia pahū
Certifications
ISO 9001. ISO 22716. cGMP tohu
Kosher, kua whakamanahia te Halal
Mōhiohio Shipping
MOQ: (Na te ahua o te kawe matū, tirohia koa te kaiwhakahaere hokohoko moana mo nga taipitopito!)
Te Tauranga Utaina: HĀINA - Te Tauranga o Shanghai, Te Tauranga o Ningbo Zhoushan, Te Tauranga o Guangzhou, QinGDAo Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (ka taea te whakarite kia rite ki ngā hiahia o ngā kiritaki)
Wā Tukunga: 4-6 wiki
Ngā utu
L / C, D / P, T / T i te utu a te kaihoko
Tauira e waatea ana i runga i te tono
Nga Ingoa Maha
Trimethoxymethane
methoxymethanediol
METHYLFORMIAT-ORTHO
Methyl orthoformate
Trimethylorthoformiat
Trimethyl orthoformate
Thrimethyl orthoformate
Trimethyl ortho formate
orthoformicacidmethylester
TrimethylOrthoFormate(Tmof)
Trimethyl Orthoformate(TMOF)
waikawa orthoformic trimethyl hākawa
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- Paoa whakaehunga paura
- Haukinia Chloride 99.5% Kaikohi Maina
- Waikawa Acetic Ahumahi 99.5% Wai Taekore Waikawa huka huka
- Konutai Metasilicate Pentahidrate
- Konutai pūkawa ngāwha 99% Kōeke Pharmacy
- Glycine Takawaenga Rongoa me te Kounga teitei 99%
- Di(ethylene Glycol) Vinyl Ether
- 1Ko te Sodium Cyanide kua whakahekehia (CAS: 143-33-9) mo te Maina - Kounga teitei me te Utu Whakataetae
- 2Konutai Cyanide 98.3% CAS 143-33-9 NaCN, he mea nui mō ngā ahumahi matū keri
- 3Nga Ture Hou a Haina mo te Kaweake i te Sodium Cyanide me te Arataki mo nga Kaihoko Ao
- 4Sodium Cyanide (CAS: 143-33-9) Tiwhikete kaiwhakamahi mutunga (Putanga Hainamana me te reo Ingarihi)
- 5Waehere Whakahaere - Paerewa Whakaaetanga Maina Koura
- 6Haina wheketere Waikawa Sulfuric 98%
- 7Waikawa Oxalic Anhydrous 99.6% Koeke Ahumahi
- 1Konutai Cyanide 98.3% CAS 143-33-9 NaCN, he mea nui mō ngā ahumahi matū keri
- 2Te Maamaa Teitei · Te Mahinga Pumau · Te Whakaora Teitei — te konutai cyanide mo te riihi koura hou
- 3Tāpiritanga Kai Kai Te Sarcosine 99% min
- 4Nga Ture Kawemai me te Tautukunga o te Sodium Cyanide - Te Whakapumau i te Kawemai Haumaru me te Whakaritea ki Peru
- 5United ChemicalKo te Rōpū Rangahau e whakaatu ana i te mana ma roto i nga tirohanga a te Raraunga
- 6AuCyan™ Konutai Cyanide Mahi-Teitei | 98.3% Parakore mō te Keri Koura o te Ao
- 7Mamati Hiko Detonator（Wā whakaroa 0~ 16000ms）
Te whakawhitiwhiti korero i runga ipurangi
Tāpiri kōrero: