Organic Raw Khoom Benzoic Acid CAS: 65-85-0
Tianjin Gnee Biotech Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm cov organic raw khoom benzoic acid cas: 65-85-0 hauv Suav teb. Txais tos mus yuav cov khoom siv tshuaj pheej yig muag ntawm no los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.
Khoom Description
Cov yam ntxwv
- Benzoic acid yog dawb nrog cov nplais lo lo ntxhuav lossis rab koob -zoo li cov muaju lossis cov hmoov crystalline; teeb; ntxhiab tsw los yog tsw me ntsis; me ntsis volatile nyob rau hauv cov huab cua kub; aqueous tov qhia tau hais tias acidic tshuaj.
- Nws yog soluble nyob rau hauv ethanol, trichloromethane los yog ether, soluble nyob rau hauv boiling dej, me ntsis soluble nyob rau hauv dej.
Lub hom phiaj
- Reagent rau ntes manganese, mercury, npib tsib xee, magnesium, titanium, tungsten, uranium, nitrate, nitrite. Siv rau kev sib cais ntawm trivalent thiab tetravalent ions (xws li hlau, txhuas, chromium, thiab lwm yam).
- Kev siv tshuaj lom neeg: Benzoic acid yog ib qho tseem ceeb raw khoom rau kev sib txuas ntawm flavours, dyes, saj zawg zog polyurethanes thiab fluorescent tshuaj.
Cov ntaub ntawv kev nyab xeeb
- Benzoic acid kuj muaj kev nyab xeeb rau tib neeg ntawm chav tsev kub, tab sis tseem yuav tsum tau ceev faj hauv qab no:
- Tiv tauj: Tsis txhob sib cuag ncaj qha nrog benzoic acid rau ntawm daim tawv nqaij thiab qhov muag, yog tias muaj kev sib cuag tsis tau, yaug nrog dej tam sim ntawd thiab nrhiav kev kho mob.
- Inhalation: Tsis txhob nqus cov benzoic acid vapor ntev thiab ua haujlwm hauv qhov dej - qhov cua.
- Kev noj haus: Benzoic acid muaj qee yam toxicity, kev siv sab hauv yog nruj me ntsis txwv.
- Cia: Khaws benzoic acid kom deb ntawm qhov chaw hluav taws xob thiab cov oxidizing cov neeg ua haujlwm kom tiv thaiv kom tsis txhob hlawv.
| Molecular Formula | C7H6O2 |
| Molar Mass | 122.12 |
| Qhov ntom | 1.08 |
| Melting Point | 121-125℃(lit.) |
| Boling Point | 249℃(lit.) |
| Flash Point | 250℃F |
| JECFA Number | 850 |
| Solubility | Me ntsis soluble hauv dej, soluble hauv ethanol, methanol, ether, chloroform, benzene, toluene, carbon disulfide, carbon tetrachloride thiab turpentine. |
Tuam txhab Profile
GNEE Group yog ib qho kev lag luam thoob ntiaj teb kev lag luam thiab cov saw saw hlau. Nrog rau kev nplua nuj keeb kwm ntau xyoo dhau los, peb tau muab cov kev pabcuam tshiab thiab txhim khu kev qha rau peb cov neeg siv khoom thoob plaws ntiaj teb.
FAQ
1.Koj puas yog cov chaw tsim khoom lossis tuam txhab lag luam?
Peb yog cov chaw tsim khoom tshaj lij.
2. Yuav ua li cas kom paub meej cov khoom zoo?
1. Koj tuaj yeem tau txais cov qauv dawb rau qee yam khoom, tsuas yog yuav tsum tau them tus nqi thauj khoom.
2. Peb muaj peb tus kheej lub chaw tswj xyuas zoo yuav muab cov ntaub ntawv tswj xyuas zoo ua ntej xa khoom xa tuaj.
3.Peb tuaj yeem lees txais kev tshuaj xyuas thib peb.
3. Lub sij hawm xa tuaj ntev npaum li cas, thiab koj yuav xa tuaj rau peb li cas?
Peb yuav npaj shipping tsis pub dhau 3-5 hnub rau kev txiav txim me me, 7 hnub rau kev txiav txim ntau. Qee cov khoom peb muaj Tshuag tuaj yeem xa tuaj rau koj tam sim ntawd.
4..Yuav ua li cas koj nkoj qhov kev txiav txim ib txwm?
Los ntawm huab cua, los ntawm hiav txwv. Los ntawm kev nthuav qhia: DHL, FEDEX, UPS, TXT, EMS, thiab lwm yam.
5. Kuv puas tuaj yeem muaj kuv tus kheej cov khoom lag luam?
Yog lawm. Koj qhov kev xav tau tshwj xeeb rau lub logo, tsim, pob, koj phau ntawv txhais lus thiab lwm yam Peb zoo siab txais tos.
Cim npe nrov: Organic raw khoom benzoic acid cas: 65-85-0, Tuam Tshoj organic raw khoom benzoic acid cas: 65-85-0 manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
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